AM29LV320DT90WMF AMD (ADVANCED MICRO DEVICES), AM29LV320DT90WMF Datasheet
AM29LV320DT90WMF
Specifications of AM29LV320DT90WMF
Related parts for AM29LV320DT90WMF
AM29LV320DT90WMF Summary of contents
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... S29AL032D 32 Megabit CMOS 3.0 Volt-only Flash Memory 8-Bit Uniform Sector 8-Bit 16-Bit Boot Sector Data Sheet Notice to Readers: This document states the current technical specifications regarding the Spansion product(s) described herein. Spansion Inc. deems the products to have been in sufficient production volume such that subsequent versions of this document are not expected to change ...
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Notice On Data Sheet Designations Spansion Inc. issues data sheets with Advance Information or Preliminary designations to advise readers of product information or intended specifications throughout the product life cycle, including development, qualification, initial production, and full production. In all ...
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... Electronic Serial Number – May be programmed and locked at the factory or by the customer – Accessible through a command sequence Compatibility with JEDEC standards – Pinout and software compatible with single-power supply Flash – Superior inadvertent write protection Package Options 48-ball FBGA ...
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... General Description The S29AL032D is a 32-megabit, 3.0 volt-only flash memory device, organized as 2,097,152 words of 16 bits each or 4,194,304 bytes of 8 bits each. Word mode data appears on DQ0-DQ15; byte mode data appears on DQ0-DQ7. The device is designed to be programmed in-system with the standard 3.0 volt VCC supply, and can also be programmed in standard EPROM programmers ...
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... Sector Protection/Unprotection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 7.13 Write Protect (WP#) — Models 03, 04 Only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 7.14 Temporary Sector Unprotect . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 8. Secured Silicon Sector Flash Memory Region . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 8.1 Factory Locked: Secured Silicon Sector Programmed and Protected at the Factory . . . . . . 27 8.2 Customer Lockable: Secured Silicon Sector NOT Programmed or Protected at the Factory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27 9 ...
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... Reading Toggle Bits DQ6/DQ2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42 12.6 DQ5: Exceeded Timing Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 12.7 DQ3: Sector Erase Timer 13. Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44 14. Operating Ranges . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 15. DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 15.1 Zero Power Flash 16. Test Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 16.1 Key to Switching Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48 17. AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 17.1 Read Operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49 17.2 Hardware Reset (RESET ...
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Table 12.1 Write Operation Status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Product Selector Guide Family Part Number Speed Option Voltage Range: V Max access time ACC Max CE# access time Max OE# access time Note See AC Characteristics on ...
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Connection Diagrams A16 1 A15 2 A14 3 A13 4 A12 5 A11 WE# 9 RESET# 10 ACC 11 RY/BY# 12 A18 ...
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FBGA Package for Model 00 Only Figure 3.3 Model 00 48-ball FBGA (Top View, Balls Facing Down) A6 A14 A13 WE# RESET# A3 RY/BY# ACC A2 A7 A18 ...
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... Special Handling Instructions Special handling is required for Flash Memory products in FBGA packages. Flash memory devices in FBGA packages may be damaged if exposed to ultrasonic cleaning methods. The package and/or data integrity may be compromised if the package body is exposed to temperatures above 150°C for prolonged periods of time. ...
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Pin Configuration Pin A0–A21 A0-A20 DQ0–DQ7 DQ0-DQ14 DQ15/A-1 BYTE# CE# OE# WE# RESET# WP#/ACC ACC RY/BY Logic Symbols 22 A0–A21 CE# OE# WE# RESET# ACC ...
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... Spansion standard products are available in several packages and operating ranges. The order number (Valid Combination) is formed by a combination of the elements below. S29AL032D DEVICE NUMBER/DESCRIPTION S29AL032D 3.0 Volt-only, 32 Megabit Standard Flash Memory, manufactured using 200 nm process technology S29AL032D Valid Combinations Package Type, Material, Speed Device Number Option 70 S29AL032D 90 ...
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Valid Combinations Valid Combinations list configurations planned to be supported in volume for this device. Consult your local sales office to confirm availability of specific valid combinations and to check on newly released combinations. 7. Device Bus Operations This ...
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Requirements for Reading Array Data To read array data from the outputs, the system must drive the CE# and OE# pins to V control and selects the device. OE# is the output control and gates array data to the ...
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... CMOS standby current (I will be greater. The RESET# pin may be tied to the system reset circuitry. A system reset would thus also reset the Flash memory, enabling the system to read the boot-up firmware from the Flash memory. If RESET# is asserted during a program or erase operation, the RY/BY# pin remains a 0 (busy) until the internal reset operation is complete, which requires a time of t system can thus monitor RY/BY# to determine whether the reset operation is complete ...
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Sector Addresss Tables Sector SA0 SA1 SA2 SA3 SA4 SA5 SA6 SA7 SA8 SA9 SA10 SA11 SA12 SA13 SA14 SA15 SA16 SA17 SA18 SA19 SA20 SA21 SA22 SA23 SA24 SA25 SA26 SA27 SA28 SA29 SA30 SA31 SA32 SA33 SA34 ...
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Sector SA43 SA44 SA45 SA46 SA47 SA48 SA49 SA50 SA51 SA52 SA53 SA54 SA55 SA56 SA57 SA58 SA59 SA60 SA61 SA62 SA63 Note All sectors are 64 Kbytes in size. Sector Address A21–A7 000000000000000 000000000001000 ...
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Sector Address Sector A20–A12 SA0 000000xxx SA1 000001xxx SA2 000010xxx SA3 000011xxx SA4 000100xxx SA5 000101xxx SA6 000110xxx SA7 000111xxx SA8 001000xxx SA9 001001xxx SA10 001010xxx SA11 001011xxx SA12 001100xxx SA13 001101xxx SA14 001110xxx SA15 001111xxx SA16 010000xxx SA17 010001xxx ...
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Sector Address Sector A20–A12 SA43 101011xxx SA44 101100xxx SA45 101101xxx SA46 101110xxx SA47 101111xxx SA48 110000xxx SA49 110001xxx SA50 110010xxx SA51 110011xxx SA52 110100xxx SA53 110101xxx SA54 110110xxx SA55 110111xxx SA56 111000xxx SA57 111001xxx SA58 111010xxx SA59 111011xxx SA60 111100xxx ...
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Sector Address Sector A20–A12 SA0 000000000 SA1 000000001 SA2 000000010 SA3 000000011 SA4 000000100 SA5 000000101 SA6 000000110 SA7 000000111 SA8 000001xxx SA9 000010xxx SA10 000011xxx SA11 000100xxx SA12 000101xxx SA13 000110xxx SA14 000111xxx SA15 001000xxx SA16 001001xxx SA17 001010xxx ...
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Sector Address Sector A20–A12 SA43 100100xxx SA44 100101xxx SA45 100110xxx SA46 100111xxx SA47 101000xxx SA48 101001xxx SA49 101010xxx SA50 101011xxx SA51 101100xxx SA52 101101xxx SA53 101110xxx SA54 101111xxx SA55 111000xxx SA56 110001xxx SA57 110010xxx SA58 110011xxx SA59 110100xxx SA60 110101xxx ...
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... The device is shipped with all sectors unprotected. Spansion offers the option of programming and protecting sectors at its factory prior to shipping the device through the Spansion ExpressFlash™ Service. Contact a Spansion representative for further details possible to determine whether a sector is protected or unprotected. See ...
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... The alternate method intended only for programming equipment requires V This method is compatible with programmer routines written for earlier 3.0-volt-only Spansion flash devices. Details on this method are provided in a supplement, publication number 21468. Contact a Spansion representative to request a copy. Table 7.10 Sector Block Addresses for Protection/Unprotection — ...
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Table 7.11 Sector Block Addresses for Protection/Unprotection — Model 03 Sector / Sector Block SA0-SA3 SA4-SA7 SA8-SA11 SA12-SA15 SA16-SA19 SA20-SA23 SA24-SA27 SA28-SA31 SA32-SA35 SA36-SA39 SA40-SA43 SA44-SA47 SA48-SA51 SA52-SA55 SA56-SA59 SA60-SA62 SA63 SA64 SA65 SA66 SA67 SA68 SA69 SA70 November 2, ...
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Table 7.12 Sector Block Addresses for Protection/Unprotection — Model 04 Sector / Sector Block SA70-SA67 SA66-SA63 SA62-SA59 SA58-SA55 SA54-SA51 SA50-SA47 SA46-SA43 SA42-SA39 SA38-SA35 SA34-SA31 SA30-SA27 SA26-SA23 SA22–SA19 SA18-SA15 SA14-SA11 SA10-SA8 SA7 SA6 SA5 SA4 SA3 SA2 SA1 SA0 24 D ...
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START PLSCNT = 1 RESET Wait First Write Temporary Sector Cycle = 60h? Unprotect Mode Yes Set up sector address Sector Protect: Write 60h to sector address with ...
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... All previously protected sectors are protected once again. 8. Secured Silicon Sector Flash Memory Region The Secured Silicon Sector feature provides a 256-byte Flash memory region that enables permanent part identification through an Electronic Serial Number (ESN). The Secured Silicon Sector uses a Secured Silicon Sector Indicator Bit (DQ7) to indicate whether or not the Secured Silicon Sector is locked when shipped from the factory ...
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... Uniform device, the ESN is in sector 63 at addresses 3FFF00h-3FFF0Fh in byte mode (or 1FFF80h-1FFF87h in word mode). Customers may opt to have their code programmed by Spansion through the Spansion ExpressFlash service. Spansion programs the customer’s code, with or without the random ESN. The devices are then shipped from the Spansion factory with the Secured Silicon Sector permanently locked ...
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... WE#. The internal state machine is automatically reset to reading array data on power-up. 10. Common Flash Memory Interface (CFI) The Common Flash Interface (CFI) specification outlines device and host system software interrogation handshake, which allows specific vendor-specified software algorithms to be used for entire families of ...
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... Software support can then be device-independent, JEDEC ID-independent, and forward- and backward-compatible for the specified flash device families. Flash vendors can standardize their existing interfaces for long-term compatibility. This device enters the CFI Query mode when the system writes the CFI Query command, 98h, to address 55h in word mode (or address AAh in byte mode), any time the device is ready to read array data. The system can read CFI information at the addresses given in Tables 10.1– ...
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... Table 10.3 Device Geometry Definition Data N 0016h Device Size = 2 byte 000xh Flash Device Interface description (refer to CFI publication 100) 0000h (0 = Model 00 Models 03, 04) 0000h Max. number of byte in multi-byte write = 2 0000h (00h = not supported) Number of Erase Block Regions within device 000xh (1 = Model 00 Models 03, 04) ...
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Table 10.4 Primary Vendor-Specific Extended Query Addresses (Models 03, 04 Addresses Byte Mode Only) 40h 80h 41h 82h 42h 84h 43h 86h 44h 88h 45h 8Ah 46h 8Ch 47h 8Eh 48h 90h 49h 92h 4Ah 94h 4Bh 96h 4Ch 98h ...
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Command Definitions Writing specific address and data commands or sequences into the command register initiates device operations. Table 11.2 on page 38 and data values or writing them in the improper sequence resets the device to reading array data. ...
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... Table 11.2 on page 38 that the ACC function and unlock bypass modes are not available when the device enters the Secured Silicon Sector. See also Secured Silicon Sector Flash Memory Region on page 26 11.5 Word/Byte Program Command Sequence Models 03, 04 may program the device by word or byte, depending on the state of the BYTE# pin. Model 00 may program the device by byte only ...
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Note See Table 11.2 for program command sequence. 11.7 Chip Erase Command Sequence Chip erase is a six bus-cycle operation. The chip erase command sequence is initiated by writing two unlock cycles, followed by a set-up command. Two additional unlock ...
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Sector Erase Command Sequence Sector erase is a six bus cycle operation. The sector erase command sequence is initiated by writing two unlock cycles, followed by a set-up command. Two additional unlock write cycles are then followed by the ...
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The system may also write the autoselect command sequence when the device is in the Erase Suspend mode. The device allows reading autoselect codes even at addresses within erasing sectors, since the codes are not stored in the memory array. ...
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Command Definitions Table Table 11.1 S29AL032D Command Definitions — Model 00 Command Sequence (Note 1) Read (Note 4) 1 Reset (Note 7) 1 Manufacturer ID (Note 7) 4 Device ID (Note 7) 4 Secured Silicon Sector Factory 4 Protect ...
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Table 11.2 S29AL032D Command Definitions, x8 Mode — Models 03, 04 Command Sequence (Note 1) Addr Read (Note Reset (Note 7) 1 XXX Manufacturer ID 4 AAA Device ID, Model 03 4 AAA 4 AAA Device ID, ...
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Table 11.3 S29AL032D Command Definitions, x16 Mode — Models 03, 04 Command Sequence (Note 1) Addr Read (Note Reset (Note 7) 1 XXX Manufacturer ID 4 555 Device ID, Model 03 4 555 Device ID, Model 04 ...
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Write Operation Status The device provides several bits to determine the status of a write operation: DQ2, DQ3, DQ5, DQ6, DQ7, and RY/BY#. Table 12.1 on page 44 RY/BY#, and DQ6 each offer a method for determining whether a ...
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Notes Valid address for programming. During a sector erase operation, a valid address is an address within any sector selected for erasure. During chip erase, a valid address is any non-protected sector address. 2. DQ7 should be ...
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DQ6: Toggle Bit I Toggle Bit I on DQ6 indicates whether an Embedded Program or Erase algorithm is in progress or complete, or whether the device has entered the Erase Suspend mode. Toggle Bit I may be read at ...
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still toggling, then the device had not complete the operation successfully, and the system must write the reset command in order to return to reading array data. The remaining scenario is that the system ...
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DQ5: Exceeded Timing Limits DQ5 indicates whether the program or erase time has exceeded a specified internal pulse count limit. Under these conditions DQ5 produces a 1. This is a failure condition that indicates the program or erase cycle ...
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Notes 1. Minimum DC voltage on input or I/O pins is –0.5 V. During voltage transitions, input or I/O pins may overshoot ns. See Figure 13.1 on page pins may overshoot Minimum DC ...
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DC Characteristics Table 15.1 DC Characteristics, CMOS Compatible Parameter Description I Input Load Current (Note Input Load Current LIT I Output Leakage Current LO V Active Read Current CC I CC1 (Notes ...
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... Zero Power Flash Figure 15 Note Addresses are switching at 1 MHz Note ° November 2, 2006 S29AL032D_00_A8 Current vs. Time (Showing Active and Automatic Sleep Currents) CC1 500 1000 1500 2000 Time in ns Figure 15.2 Typical I CC1 1 2 Frequency in MHz S29AL032D 2500 3000 ...
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Test Conditions Note Diodes are IN3064 or equivalent. Speed Option Output Load Output Load Capacitance, C (including jig capacitance) Input Rise and Fall Times Input Pulse Levels Input timing measurement reference levels Output timing measurement reference levels 16.1 Key ...
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AC Characteristics 17.1 Read Operations Parameter JEDEC Std t t Read Cycle Time (Note 1) AVAV Address to Output Delay AVQV ACC t t Chip Enable to Output Delay ELQV Output Enable to ...
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Hardware Reset (RESET#) Parameter JEDEC Std. RESET# Pin Low (During Embedded Algorithms READY Read or Write (See Note) RESET# Pin Low (NOT During Embedded t READY Algorithms) to Read or Write t RESET# Pulse Width RP t ...
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Word/Byte Configuration (BYTE#) (Models 03, 04 Only) Parameter JEDEC Std CE# to BYTE# Switching Low or High ELFL/ ELFH t BYTE# Switching Low to Output HIGH Z FLQZ t BYTE# Switching High to Output Active FHQV CE# ...
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Erase/Program Operations Parameter JEDEC Std Write Cycle Time AVAV Address Setup Time AVWL Address Hold Time WLAX Data Setup Time DVWH Data Hold Time WHDX ...
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Program Command Sequence (last two cycles 555h Addresses CE# OE# WE Data RY/BY# t VCS V CC Notes program address program data Illustration shows device in word mode. Erase ...
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Figure 17.7 Back to Back Read/Write Cycle Timing t Addresses CE WE# t WDH t DS Data Valid In Figure 17.8 Data# Polling Timings (During Embedded Algorithms) Addresses t ACC t CE# t ...
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Figure 17.9 Toggle Bit Timings (During Embedded Algorithms Addresses VA t ACC OE# t OEH WE# High Z DQ6/DQ2 t BUSY RY/BY# Note VA = Valid address; not required for DQ6. ...
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Temporary Sector Unprotect Parameter JEDEC Std. t VIDR RESET# Setup Time for Temporary Sector t RSP Unprotect Note Not 100% tested RESET CE# WE# RY/BY# Figure 17.12 Accelerated Program Timing Diagram V HH ...
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Figure 17.13 Sector Protect/Unprotect Timing Diagram RESET# SA, A6, A1, A0 Sector Protect/Unprotect Data 60h 1 µs CE# WE# OE# Note For sector protect For sector unprotect, ...
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Alternate CE# Controlled Erase/Program Operations Table 17.3 Alternate CE# Controlled Erase/Program Operations Parameter JEDEC Std Write Cycle Time AVAV Address Setup Time AVEL Address Hold Time ELAX Data ...
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Figure 17.14 Alternate CE# Controlled Write Operation Timings 555 for program 2AA for erase Addresses WE# OE# CE Data t RH RESET# RY/BY# Notes program address program data, DQ7# ...
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Erase and Programming Performance Parameter Sector Erase Time (Note 7) Chip Erase Time (Note 8) Byte Programming Time Word Programming Time Accelerated Byte/Word Programming Time Byte Mode Chip Programming Time (Note 3) Word Mode Notes 1. Typical program and ...
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Physical Dimensions 20.1 TS040—40-Pin Standard TSOP November 2, 2006 S29AL032D_00_A8 S29AL032D Dwg rev AA; 10/99 61 ...
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TS 048—48-Pin Standard TSOP STANDARD PIN OUT (TOP VIEW SEE DETAIL 0. (N/2 TIPS) B SEE DETAIL A q° PARALLEL TO SEATING PLANE DETAIL A NOTES: CONTROLLING ...
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VBN048—48-Ball Fine-Pitch Ball Grid Array (FBGA) 10 Ø0.50 +0.20 1.00 A1 ID. -0.50 A SEATING PLANE A1 PACKAGE VBN 048 JEDEC N/A 10. 6.00 mm NOM PACKAGE SYMBOL MIN NOM MAX A --- ...
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... Revision History Section Revision A0 (January 31, 2005) Revision A1 (March 16, 2005) Distinctive Characteristics Common Flash Memory Interface — (CFI) Revision A2 (April 19, 2005) Valid Combinations Table Device Bus Operations S29AL032D Command Definitions Model 00 table Accelerated Program Operation Secured Silicon Sector AC Characteristics Revision A3 (June 13, 2005) ...
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Colophon The products described in this document are designed, developed and manufactured as contemplated for general use, including without limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured as contemplated ...