AM29LV800B-1 AMD [Advanced Micro Devices], AM29LV800B-1 Datasheet

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AM29LV800B-1

Manufacturer Part Number
AM29LV800B-1
Description
8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory-Die Revision 1
Manufacturer
AMD [Advanced Micro Devices]
Datasheet
Am29LV800B Known Good Die
8 Megabit (1 M x 8-Bit/512 K x 16-Bit)
CMOS 3.0 Volt-only, Boot Sector Flash Memory—Die Revision 1
DISTINCTIVE CHARACTERISTICS
Single power supply operation
— 2.7 to 3.6 V for read, program, and erase
— Ideal for battery-powered applications
Manufactured on 0.35 m process technology
High performance
— 90 or 120 ns access time
Low power consumption (typical values at 5
MHz)
— 200 nA Automatic Sleep mode current
— 200 nA standby mode current
— 7 mA read current
— 15 mA program/erase current
Flexible sector architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
— One 8 Kword, two 4 Kword, one 16 Kword, and
— Supports full chip erase
— Sector Protection features:
Unlock Bypass Program Command
— Reduces overall programming time when
operations
fifteen 64 Kbyte sectors (byte mode)
fifteen 32 Kword sectors (word mode)
A hardware method of locking a sector to
prevent any program or erase operations within
that sector
Sectors can be locked in-system or via
programming equipment
Temporary Sector Unprotect feature allows code
changes in previously locked sectors
issuing multiple program command sequences
SUPPLEMENT
Top or bottom boot block configurations
available
Embedded Algorithms
— Embedded Erase algorithm automatically
— Embedded Program algorithm automatically
Minimum 1,000,000 write cycle guarantee per
sector
Compatibility with JEDEC standards
— Pinout and software compatible with single-
— Superior inadvertent write protection
Data# Polling and toggle bits
— Provides a software method of detecting
Ready/Busy# pin (RY/BY#)
— Provides a hardware method of detecting
Erase Suspend/Erase Resume
— Suspends an erase operation to read data from,
Hardware reset pin (RESET#)
— Hardware method to reset the device to reading
preprograms and erases the entire chip or any
combination of designated sectors
writes and verifies data at specified addresses
power supply Flash
program or erase operation completion
program or erase cycle completion
or program data to, a sector that is not being
erased, then resumes the erase operation
array data
Publication# 21356
Issue Date: March 1998
Rev: B Amendment/+1

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AM29LV800B-1 Summary of contents

Page 1

... SUPPLEMENT Am29LV800B Known Good Die 8 Megabit ( 8-Bit/512 K x 16-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory—Die Revision 1 DISTINCTIVE CHARACTERISTICS Single power supply operation — 2.7 to 3.6 V for read, program, and erase operations — Ideal for battery-powered applications Manufactured on 0.35 m process technology High performance — ...

Page 2

... GENERAL DESCRIPTION The Am29LV800B in Known Good Die (KGD) form Mbit, 3.0 volt-only Flash memory. AMD defines KGD as standard product in die form, tested for func- tionality and speed. AMD KGD products have the same reliability and quality as AMD products in packaged form. Am29LV800B Features The Am29LV800B Mbit, 3 ...

Page 3

... Max Access Time, t (ns) ACC Max CE# Access, t (ns) CE Max OE# Access, t (ns) OE DIE PHOTOGRAPH Orientation relative to top left corner of Gel-Pak - Am29LV800B Known Good Die Am29LV800B KGD -120 120 120 50 Orientation relative to leading edge of tape and reel 3 ...

Page 4

... DIE PAD LOCATIONS AMD logo location Am29LV800B Known Good Die ...

Page 5

... Am29LV800B Known Good Die Pad Center (millimeters 0.0000 0.0000 –0.3235 0.0000 –0.4817 0.0000 –0.6377 0.0000 –0.7959 0.0000 –0.9519 0.0000 –1.1101 0.0000 –1.2661 0.0000 –1.4243 0.0000 –1.6767 –0.0430 – ...

Page 6

... BOOT CODE SECTOR ARCHITECTURE T = Top sector B = Bottom sector DEVICE NUMBER/DESCRIPTION Am29LV800B Known Good Die 8 Megabit ( 8-Bit/512 K x 16-Bit) CMOS Flash Memory—Die Revision 1 3.0 Volt-only Program and Erase Valid Combinations list configurations planned to be sup- ported in volume for this device. Consult the local AMD sales office to confirm availability of specific valid combinations and to check on newly released combinations ...

Page 7

... PRODUCT TEST FLOW Figure 1 provides an overview of AMD’s Known Good Die test flow. For more detailed information, refer to the Am29LV800B product qualification database supple- ment for KGD. AMD implements quality assurance pro- cedures throughout the product test flow. In addition, 24 hours at 250 C ...

Page 8

... For best yield, AMD recommends assembly in a Class 10K clean room with 30% to 60% relative humidity. Storage Store at a maximum temperature nitrogen- purged cabinet or vacuum-sealed bag. Observe all standard ESD handling procedures. Am29LV800B Known Good Die (Bottom Boot .98925ABK ...

Page 9

... Buyer’s own risk and Buyer agrees to fully indem- nify AMD for any damages resulting in such use or sale. Revision B+1 Distinctive Characteristics Changed read and program/erase current to match data sheet. Pad Description Corrected signal names for pads 13–44. Replaced values for all pad coordinates. Am29LV800B Known Good Die 9 ...

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