SST39VF3201B-70-4I-EKE Microchip Technology, SST39VF3201B-70-4I-EKE Datasheet
SST39VF3201B-70-4I-EKE
Specifications of SST39VF3201B-70-4I-EKE
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SST39VF3201B-70-4I-EKE Summary of contents
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... Mbit (x16) Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B SST39VF640xB2.7V 64Mb (x16) MPF+ memories FEATURES: • Organized as 2M x16 • Single Voltage Read and Write Operations – 2.7-3.6V • Superior Reliability – Endurance: 100,000 Cycles (Typical) – Greater than 100 years Data Retention • ...
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... Data# Polling and Toggle Bit. During the internal Pro- gram operation, the host is free to perform additional tasks. ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Any commands issued during the internal Program opera- tion are ignored. During the command sequence, WP# should be statically held high or low. ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Chip-Erase Operation The SST39VF320xB provide a Chip-Erase operation, which allows the user to erase the entire memory array to the “1” state. This is useful when the entire device must be quickly erased. The Chip-Erase operation is initiated by executing a six- byte command sequence with Chip-Erase command (10H) at address 555H in the last byte sequence ...
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... Hardware Block Protection The SST39VF3202B support top hardware block protec- tion, which protects the top 32 KWord block of the device. The SST39VF3201B support bottom hardware block pro- tection, which protects the bottom 32 KWord block of the device. The Boot Block address ranges are described in Table 2 ...
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... SST39VF3201B / SST39VF3202B Product Identification The Product Identification mode identifies the devices as the SST39VF3201B and SST39VF3202B, and the manu- facturer as SST. This mode may be accessed through software operations. Users may use the Software Product Identification operation to identify the part (i.e., using the device ID) when using multiple manufacturers in the same socket ...
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... FIGURE 1: Functional Block Diagram A15 A14 A13 A12 A11 A10 A9 A8 A19 A20 WE# RST# NC WP# NC A18 A17 FIGURE 2: Pin Assignments for 48-lead TSOP ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B X-Decoder Control Logic Standard Pinout 9 10 Top View 11 12 Die ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B FIGURE 3: pin assignments for 48-ball TFBGA TABLE 4: Pin Description Symbol Pin Name Functions Address Inputs To provide memory addresses During Sector-Erase A During Block-Erase A DQ -DQ Data Input/output To output data during Read cycles and receive input data during Write cycles. ...
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... Data Sheet TABLE 5: Operation Modes Selection Mode CE# Read V Program V Erase V Standby V Write Inhibit Product Identification Software Mode can but no other value ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B OE# WE OUT High High OUT High OUT Address A IN ...
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... Valid Word-Addresses for Sec ID are from 000000H-000007H and 000008H to 000087H. 7. The device does not remain in Software Product ID Mode if powered down. 8. With A -A =0; SST Manufacturer ID = 00BFH, is read with SST39VF3201B Device ID = 235DH, is read with A SST39VF3202B Device ID = 235CH, is read with Most significant address for SST39VF320xB ...
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... Block Information ( Number of blocks 256B = block size) 32H 0000H blocks (003FH = 63) 33H 0000H 34H 0001H z = 256 x 256 Bytes = 64 KBytes/block (0100H = 256) ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B 1 for SST39VF320xB -DQ : 100 millivolts 3 0 -DQ : 100 millivolts 3 0 pin) ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Absolute Maximum Stress Ratings (Applied conditions greater than those listed under “Absolute Maximum Stress Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these conditions or conditions greater than those defined in the operational sections of this data sheet is not implied. Exposure to absolute maximum stress rating conditions may affect device reliability.) Temperature Under Bias . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55° ...
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... This parameter is measured only for initial qualification and after a design or process change that could affect this parameter endurance rating is qualified as a 10,000 cycle minimum for the whole device. A sector- or block-level rating would result in a END higher minimum specification. ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B 1 = 2.7-3.6V DD Limits Min Max ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B AC CHARACTERISTICS TABLE 14: Read Cycle Timing Parameters V Symbol Parameter T Read Cycle Time RC T Chip Enable Access Time CE T Address Access Time AA T Output Enable Access Time CE# Low to Active Output CLZ 1 T OE# Low to Active Output OLZ 1 T CE# High to High-Z Output ...
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... SW0 Note Most significant address WP# must be held in proper logic state (V X can be V FIGURE 6: WE# Controlled Program Cycle Timing Diagram ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B OLZ T CLZ DATA VALID for SST39VF320xB INTERNAL PROGRAM OPERATION STARTS ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B ADDRESS A 555 MS CE CPH OE# WE# DQ XXAA 15-0 SW0 Note Most significant address for SST39VF320xB MS 20 WP# must be held in proper logic state (V X can but no other value. IL IH, FIGURE 7: CE# Controlled Program Cycle Timing Diagram ADDRESS A MS-0 ...
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... SIX-BYTE CODE FOR CHIP-ERASE 2AA 555 555 2AA XX55 XX80 XXAA XX55 SW1 SW2 SW3 SW4 µs prior to and 1 µs after the command sequence SST39VF3201B / SST39VF3202B T OES TWO READ CYCLES 1384 F07.0 WITH SAME OUTPUTS T SCE 555 XX10 SW5 S71384-01-000 1384 F08.0 1/09 ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B ADDRESS A 555 MS-0 CE# OE WE# DQ XXAA 15-0 SW0 Note: This device also supports CE# controlled Block-Erase operation The WE# and CE# signals are interchangeable as long as minimum timings are met. (See Table 15 Block Address Most significant address for SST39VF320xB ...
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... CE# OE WE# DQ XXAA 15-0 SW0 Note: Device ID = 235DH for SST39VF3201B and 235CH for SST39VF3202B WP# must be held in proper logic state (V X can but no other value. IL IH, FIGURE 13: Software ID Entry and Read Three-Byte Sequence for CFI Query Entry 555 2AA ADDRESS A ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B THREE-BYTE SEQUENCE FOR SOFTWARE ID EXIT AND RESET ADDRESS A 555 2AA 14-0 DQ XXAA 15-0 CE# OE WE# SW0 Note: WP# must be held in proper logic state (V X can but no other value. IL IH, FIGURE 15: Software ID Exit/CFI Exit THREE-BYTE SEQUENCE FOR CFI QUERY ENTRY ...
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... RST# CE#/OE# FIGURE 17: RST# Timing Diagram (When no internal operation is in progress RST# CE#/OE# FIGURE 18: RST# Timing Diagram (During Program or Erase operation) ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B T RHR T RY End-of-Write Detection (Toggle-Bit) 20 1384 F15.0 1384 F16.0 ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B V IHT INPUT V ILT AC test inputs are driven at V (0.9 V IHT for inputs and outputs are V (0 FIGURE 19: AC Input/Output Reference Waveforms TO DUT FIGURE 20: A Test Load Example ©2009 Silicon Storage Technology, Inc. V REFERENCE POINTS IT ) for a logic “1” and V (0 ...
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... Data Sheet FIGURE 21: Word-Program Algorithm ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Start Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XXA0H Address: 555H Load Word Address/Word Data Wait for end of Program ( Data# Polling ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Internal Timer Program/Erase Initiated Wait SCE Program/Erase Completed FIGURE 22: Wait Options ©2009 Silicon Storage Technology, Inc. Toggle Bit Program/Erase Initiated Read word Read same No word No Does DQ 6 match? Yes Program/Erase Completed 23 Data Sheet Data# Polling ...
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... Read CFI data Address: 555H Wait T IDA Read CFI data FIGURE 23: Software ID/CFI Entry Command Flowcharts ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Sec ID Query Entry Command Sequence Load data: XXAAH Address: 555H Load data: XX55H Wait T IDA ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B FIGURE 24: Software ID/CFI Exit Command Flowcharts ©2009 Silicon Storage Technology, Inc. Software ID Exit/CFI Exit/Sec ID Exit Command Sequence Load data: XXAAH Load data: XXF0H Address: 555H Address: XXH Load data: XX55H Wait T IDA Address: 2AAH Load data: XXF0H ...
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... Load data: XX10H Address: 555H Wait T SCE Chip erased to FFFFH FIGURE 25: Erase Command Sequence ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B Sector-Erase Command Sequence Command Sequence Load data: XXAAH Address: 555H Load data: XX55H Address: 2AAH Load data: XX80H ...
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... XX XX XXX Valid Combinations for SST39VF3201B SST39VF3201B-70-4C-EKE SST39VF3201B-70-4C-B3KE SST39VF3201B-70-4I-EKE SST39VF3201B-70-4I-B3KE Valid Combinations for SST39VF3202B SST39VF3202B-70-4C-EKE SST39VF3202B-70-4C-B3KE SST39VF3202B-70-4I-EKE SST39VF3202B-70-4I-B3KE Note: Valid combinations are those products in mass production or will be in mass production. Consult your SST sales representative to confirm availability of valid combinations and to determine availability of new combinations. ...
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... Coplanarity: 0 Maximum allowable mold flash is 0. the package ends, and 0.25 mm between leads. FIGURE 26: 48-lead Thin Small Outline Package (TSOP) 12mm x 20mm, SST Package Code: EK ©2009 Silicon Storage Technology, Inc. 32 Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B 18.50 18.30 20.20 19.80 28 1.05 ...
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... Mbit Multi-Purpose Flash Plus SST39VF3201B / SST39VF3202B TOP VIEW 8.00 ± 0. CORNER SIDE VIEW SEATING PLANE Note: 1. Complies with JEDEC Publication 95, MO-210, variant 'AB-1', although some dimensions may be more stringent. 2. All linear dimensions are in millimeters. 3. Coplanarity: 0. Ball opening size is 0.38 mm (± 0.05 mm) ...