AM29LV640MU datasheet(56/58 Pages) AMD

56 / 58 page

June 12, 2003

Am29LV640MU

AD V A NCE

INF O R M A T IO N

REVISION SUMMARY

Revision A (August 3, 2001)

Initial release as abbreviated Advance Information

data sheet.

Revision A+1 (September 12, 2001)

Global

Changed description of chip-scale package from

63-ball FBGA to 64-ball Fortified BGA.

Ordering Information

Changed package part number designation from WH

to PC.

Physical Dimensions

Added the TS056 and LAA064 packages.

Revision A+2 (October 3, 2001)

Global

Added inform ation fo r WP# protected devices

(LV640MH/L). Clarified VCC and VIO ranges.

Connection Diagrams

Changed RFU (reserved for future use) to NC (no con-

nection). Added 63-ball FBGA drawing.

Ordering Information

Added H and L valid combinations for WP# protected

devices. Changed voltage operating range for 90 ns

device.

Revision B (March 19, 2002)

Global

Expanded data sheet to full specification version.

Starting with this revision, the data sheet will only con-

tain specifications for the Am29LV640MU part num-

ber. For Am29LV640MH/L part number specifications,

refer to publication number 26191.

Revision B+1 (April 26, 2002)

Global

Deleted references to word mode.

MirrorBit 64 Mbit Device Family

Deleted Am29LV641MT/B.

Figure 2, In-System Sector Group

Protect/Unprotect Algorithms

Modified to show A2, A3 address requirements.

Sector Protection/Unprotection

Deleted references to alternate method of sector pro-

tection.

Autoselect Command

Substituted text with ID code table for easier refer-

ence.

Table 10, Command Definitions

Combined Notes 4 and 5 from Revision B. Corrected

number of cycles indicated for Write-to-Buffer and Au-

toselect Device ID command sequences.

Revision B+2 (August 5, 2002)

MIRRORBIT 64 MBIT Device Family

Added 64 Fortified BGA to LV640MU device.

Alternate CE# Controlled Erase and Program

Operations

Added tRH parameter to table.

Erase and Program Operations

Added t

BUSY parameter to table.

Figure 16. Program Operation Timings

Added RY/BY# to waveform.

TSOP and BGA PIN Capacitance

Added the FBGA package.

Program Suspend/Program Resume Command

Sequence

Changed 15

µs typical to maximum and added 5 µs

typical.

Erase Suspend/Erase Resume Commands

Changed typical from 20

µs to 5 µs and added a maxi-

mum of 20

µs.

Revision B+3 (September 10, 2002)

Product Selector Guide

Added Note 2.

Ordering Information

Added Note 1.

Connection Diagram

Deleted A-1 from Pin G7.

Sector Erase Command Sequence

Deleted statement that describes the outcome of when

the Embedded Erase operation is in progress.

AM29LV640MU Datasheet(PDF) 56 Page - Advanced Micro Devices

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