DATA SHEET

This Data Sheet states AMD’s current specifications regarding the Products described herein. This Data Sheet may

be revised by subsequent versions or modifications due to changes in technical specifications.

Publication# 22371

Rev: C Amendment: 7

Issue Date: November 3, 2006

Am29BL802C

8 Megabit (512 K x 16-Bit)

CMOS 3.0 Volt-only Burst Mode Flash Memory

DISTINCTIVE CHARACTERISTICS

■ 32 words sequential with wrap around (linear

32), bottom boot

■ One 8 Kword, two 4 Kword, one 48 Kword, three

64 Kword, and two 128 Kword sectors

■ Single power supply operation

— Regulated voltage range: 3.0 to 3.6 volt read and

write operations and for compatibility with high

performance 3.3 volt microprocessors

■ Read access times

Burst access times as fast as 17 ns at industrial

temperature range (18 ns at extended

temperature range)

Initial/random access times as fast as 65 ns

■ Alterable burst length via BAA# pin

■ Power dissipation (typical)

— Burst Mode Read: 15 mA @ 25 MHz,

20 mA @ 33 MHz, 25 mA @ 40 MHz

— Program/Erase: 20 mA

— Standby mode, CMOS: 3 µA

■ 5 V-tolerant data, address, and control signals

■ Sector Protection

— Implemented using in-system or via

programming equipment

— Temporary Sector Unprotect feature allows code

changes in previously locked sectors

■ Unlock Bypass Program Command

— Reduces overall programming time when

issuing multiple program command sequences

■ 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

■ Minimum 100,000 erase cycle guarantee

per sector

■ 20-year data retention

■ Compatibility with JEDEC standards

— Pinout and software compatible with single-

power supply Flash

— Superior inadvertent write protection

— Backward-compatible with AMD Am29LV and

Am29F flash memories: powers up in

asynchronous mode for system boot, but can

immediately be placed into burst mode

■ Data# Polling and toggle bits

— Provides a software method of detecting

program or erase operation completion

■ Ready/Busy# pin (RY/BY#)

— Provides a hardware method of detecting

program or erase cycle completion

■ Erase Suspend/Erase Resume

— Suspends an erase operation to read data from,

or program data to, a sector that is not being

erased, then resumes the erase operation

■ Hardware reset pin (RESET#)

— Hardware method to reset the device for reading

array data

■ Package Option

— 56-pin SSOP