2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only/ Boot Sector 32-Pin Flash Memory
Description
ADVANCE INFORMATION
Am29LV102B
2 Megabit (256 K x 8-Bit) CMOS 3.
0 Volt-only, Boot Sector 32-Pin 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 Manufactured on 0.
35 µm process technology s High performance — Full voltage range: access times as fast as 70 ns — Regulated voltage range: access times as fast as 55 ns s Ultra low power consumption — Automatic sleep mode: 1 µA (typical values at 5 MHz) — Standby mode: 1 µA — Read mode: 7 mA — Program/erase mode: 15 mA s Flexible sector architecture — One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and three 64 Kbyte sectors — Any combination of sectors can be erased; supports full chip erase — Sector Protection features: Hardware method of locking a sector to prevent any program or erase operations within that sector Sectors can be locked via programming equipment s Unlock Bypass Program Command — Reduces overall programming time when issuing multiple program command sequences s Embedded Algorithms — Embedded Erase algorithms automatically preprogram and erase the entire chip or any combination of designated sectors — Embedded Program algorithms automatically writes and verifies data at specified addresses s Minimum 1,000,000 write/erase cycles guaranteed s Package option — 32-pin PLCC — 32-pin TSOP 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 cycle completion s Erase Suspend/Resume — Supports reading data from or programming data to a sector not being erased
This document contains information on a product under development at Advanced Micro Devices.
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