AM29DL323GB90WDI Advanced Micro Devices, AM29DL323GB90WDI Datasheet

AM29DL323GB90WDI

Manufacturer Part Number

AM29DL323GB90WDI

Description

BGA63

Manufacturer

Advanced Micro Devices

Datasheets

1.AM29DL323GB90EI.pdf (58 pages)

2.AM29DL323GB90EI.pdf (53 pages)

Specifications of AM29DL323GB90WDI

Date_code

03+

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

AM29DL323GB90WDI

Manufacturer:

AMD

Quantity:

20 000

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Am29DL32xG

32 Megabit (4 M x 8-Bit/2 M x 16-Bit)

CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

DISTINCTIVE CHARACTERISTICS

ARCHITECTURAL ADVANTAGES

PERFORMANCE CHARACTERISTICS

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.

Simultaneous Read/Write operations

— Data can be continuously read from one bank while

— Zero latency between read and write operations

Multiple bank architectures

— Three devices available with different bank sizes

256-byte SecSi™ (Secured Silicon) Sector

— Factory locked and identifiable: 16 bytes available for

— Customer lockable: One time programmable. Once

Zero Power Operation

— Sophisticated power management circuits reduce

Package options

— 63-ball FBGA

— 48-ball FBGA

— 48-pin TSOP

— 64-ball Fortified BGA

Top or bottom boot block

Manufactured on 0.17 µm process technology

Compatible with JEDEC standards

— Pinout and software compatible with

High performance

— Access time as fast 70 ns

— Program time: 4 µs/word typical utilizing Accelerate

Ultra low power consumption (typical values)

— 2 mA active read current at 1 MHz

— 10 mA active read current at 5 MHz

— 200 nA in standby or automatic sleep mode

ADVANCE INFORMATION

executing erase/program functions in other bank

(refer to Table 3)

secure, random factory Electronic Serial Number;

verifiable as factory locked through autoselect

function. ExpressFlash option allows entire sector to

be available for factory-secured data

locked, data cannot be changed.

power consumed during inactive periods to nearly

zero

single-power-supply flash standard

function

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

SOFTWARE FEATURES

HARDWARE FEATURES

Minimum 1 million erase cycles guaranteed per

sector

20 year data retention at 125°C

— Reliable operation for the life of the system

Data Management Software (DMS)

— AMD-supplied software manages data programming,

— Eases historical sector erase flash limitations

Supports Common Flash Memory Interface (CFI)

Erase Suspend/Erase Resume

— Suspends erase operations to allow programming in

Data# Polling and Toggle Bits

— Provides a software method of detecting the status of

Unlock Bypass Program command

— Reduces overall programming time when issuing

Any combination of sectors can be erased

Ready/Busy# output (RY/BY#)

— Hardware method for detecting program or erase

Hardware reset pin (RESET#)

— Hardware method of resetting the internal state

WP#/ACC input pin

— Write protect (WP#) function allows protection of two

— Acceleration (ACC) function accelerates program

Sector protection

— Hardware method of locking a sector, either

— Temporary Sector Unprotect allows changing data in

enabling EEPROM emulation

same bank

program or erase cycles

multiple program command sequences

cycle completion

machine to the read mode

outermost boot sectors, regardless of sector protect

status

timing

in-system or using programming equipment, to

prevent any program or erase operation within that

sector

protected sectors in-system

Publication# 25686

Issue Date: March 26, 2004

Rev: B Amendment/4

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