AM29SL800D datasheet(2/46 Pages) AMD

2 / 46 page

ADVANCE INFORMATION

This document contains information on a product under development at Advanced Micro Devices. The information

is intended to help you evaluate this product. AMD reserves the right to change or discontinue work on this proposed

product without notice.

Publication# 27546

Rev: A Amendment/+1

Issue Date: March 17, 2003

Refer to AMD’s Website (www.amd.com) for the latest information.

Am29SL800D

8 Megabit (1 M x 8-Bit/512 K x 16-Bit)

CMOS 1.8 Volt-only Super Low Voltage Flash Memory

DISTINCTIVE CHARACTERISTICS

■ Single power supply operation

— 1.65 to 2.2 V for read, program, and erase

operations

— Ideal for battery-powered applications

■ Manufactured on 0.23 µm process technology

— Compatible with 0.32 µm Am29SL800C device

■ High performance

— Access times as fast as 90 ns

■ Ultra low power consumption (typical values at 5

MHz)

— 0.2 µA Automatic Sleep Mode current

— 0.2 µA standby mode current

— 5 mA read current

— 15 mA program/erase current

■ Flexible sector architecture

— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and

fifteen 64 Kbyte sectors (byte mode)

— One 8 Kword, two 4 Kword, one 16 Kword, and

fifteen 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 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

■ Top or bottom boot block configurations

available

■ 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 1,000,000 erase cycle guarantee per

sector

■ 20-year data retention at 125

°C

■ Package option

— 48-pin TSOP

— 48-ball FBGA

■ Compatibility with JEDEC standards

— Pinout and software compatible with single-

power supply Flash

— Superior inadvertent write protection

■ 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 to reading

array data

AM29SL800D Arkusz danych(PDF) 2 Page - Advanced Micro Devices

AM29SL800D Arkusz danych(HTML) 2 Page - Advanced Micro Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46

Arkusz danych Pobierz

Link URL