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AM29SL800C Datasheet, PDF (1/41 Pages) Advanced Micro Devices – 8 Megabit (1 M x 8-Bit/512 K x 16-Bit) CMOS 1.8 Volt-only Super Low Voltage Flash Memory | |||
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PRELIMINARY
Am29SL800C
8 Megabit (1 M x 8-Bit/512 K x 16-Bit)
CMOS 1.8 Volt-only Super Low Voltage Flash Memory
DISTINCTIVE CHARACTERISTICS
s Single power supply operation
â 1.8 to 2.2 V for read, program, and erase
operations
â Ideal for battery-powered applications
s Manufactured on 0.32 µm process technology
â Compatible with 0.35 µm Am29SL800B device
s High performance
â Access times as fast as 100 ns
s Ultra low power consumption (typical values at
5 MHz)
â 65 nA Automatic Sleep Mode current
â 65 nA standby mode current
â 5 mA read current
â 10 mA program/erase current
s Flexible sector architecture
â One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
fifteen 64 Kbyte sectors (byte mode)
â One 8 Kword, two 4 Kword, one 16 Kword, and
fifteen 32 Kword sectors (word mode)
â Supports full chip erase
â Sector Protection features:
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
s Unlock Bypass Program Command
â Reduces overall programming time when
issuing multiple program command sequences
s Top or bottom boot block configurations
available
s Embedded Algorithms
â Embedded Erase algorithm automatically
preprograms and erases the entire chip or any
combination of designated sectors
â Embedded Program algorithm automatically
writes and verifies data at specified addresses
s Minimum 1,000,000 write cycle guarantee per
sector
s Package option
â 48-pin TSOP
â 48-ball FBGA
s Compatibility with JEDEC standards
â Pinout and software compatible with single-
power supply Flash
â Superior inadvertent write protection
s Data# Polling and toggle bits
â Provides a software method of detecting
program or erase operation completion
s Ready/Busy# pin (RY/BY#)
â Provides a hardware method of detecting
program or erase cycle completion
s Erase Suspend/Erase Resume
â Suspends an erase operation to read data from,
or program data to, a sector that is not being
erased, then resumes the erase operation
s Hardware reset pin (RESET#)
â Hardware method to reset the device to reading
array data
This document contains information on a product under development at Advanced Micro Devices. The information
Publication# 22230 Rev: A Amendment/0
is intended to help you evaluate this product. AMD reserves the right to change or discontinue work on this proposed
Issue Date: August 1998
product without notice.
Refer to AMDâs Website (www.amd.com) for the latest information.
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