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AM29LV200

Advanced Micro Devices
Part Number AM29LV200
Manufacturer Advanced Micro Devices
Description 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory
Published Mar 26, 2005
Detailed Description PRELIMINARY Am29LV200 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory DISTINCTIVE ...
Datasheet PDF File AM29LV200 PDF File

AM29LV200
AM29LV200

Overview
PRELIMINARY Am29LV200 2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.
0 Volt-only Boot Sector Flash Memory DISTINCTIVE CHARACTERISTICS s Single power supply operation — Full voltage range: 2.
7 to 3.
6 volt read and write operations for battery-powered applications — Regulated voltage range: 3.
0 to 3.
6 volt read and write operations and for compatibility with high performance 3.
3 volt microprocessors s High performance — Full voltage range: access times as fast as 100 ns — Regulated voltage range: access times as fast as 90 ns s Ultra low power consumption (typical values at 5 MHz) — 200 nA Automatic Sleep mode current — 200 nA standby mode current — 10 mA read current — 20 mA program/erase current s Flexible sector architecture — One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and three 64 Kbyte sectors (byte mode) — One 8 Kword, two 4 Kword, one 16 Kword, and three 32 Kword sectors (word mode) — Supports full chip erase — Sector Protection features: A hardware method of locking a sector to prevent any program or erase operations within that sector Sectors can be locked via programming equipment Temporary Sector Unprotect feature allows code changes in previously locked sectors s Top or bottom boot block configurations available s Embedded Algorithms — Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors — Embedded Program algorithm automatically writes and verifies data at specified addresses s Typical 1,000,000 write cycles per sector (100,000 cycles minimum guaranteed) s Package option — 48-pin TSOP — 44-pin SO s Compatibility with JEDEC standards — Pinout and software compatible with singlepower supply Flash — Superior inadvertent write protection s Data# Polling and toggle bits — Provides a software method of detecting program or erase operation completion s Ready/Busy# pin (RY/BY#) — Provides a hardware method of detecting program or erase cycle completion s Erase Suspend/Erase Resume — Suspends an era...


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