AM29DL16XCB70EC datasheet(50/51 Pages) AMD

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Am29DL16xC

P R E L I M I NARY

REVISION SUMMARY

Revision B (October 1998)

Global

Deleted the 90R and 120R speed options. Expanded

the full voltage range to 2.7–3.6 V.

Distinctive Characteristics

Added 125

°C to 20-year data retention bullet.

Connection Diagrams

Changed the FBGA diagram from bottom view to top view.

Ordering Information

Changed the FBGA ordering nomenclature to “YC.”

The package designation is now FBC048. Reverted to

WC in Revision C.

DC Characteristics

Changed maximum I

LI current to ±3.0 µA.

Physical Dimensions

Updated the FBGA drawing, table, and notes. The

package designation is now FBC048. Deleted 40-pin

TSOP drawing.

Revision B+1

Command Definitions table

Added the term “sector block” to the notes

where appropriate.

DC Characteristics

Changed maximum I

LI current to ±1.0 µA.

AC Characteristics

Temporary Sector Unprotect: Moved the accelerated

program timing diagram to follow the program opera-

tions timings. Added the term “sector block” where

appropriate elsewhere on the page.

Revision C (January 1998)

Global

Changed data sheet title.

Product Selector Guide

Replaced “Full Voltage Range: V

CC = 2.7–3.6 V” with

“Standard Voltage Range: V

CC = 2.7–3.3 V.” Each part

number now has a separate set of speed options.

Ordering Information

Added 70, 90R, and 120R speed options to the valid

combination table. Reverted FBGA designator back to

WC.

Secured Silicon (SecSi) Sector Flash Memory

Region

Factory Locked: SecSi Sector Programmed and Pro-

tected at the Factory: Corrected the address range of

the ESN and distinguished between word and byte

modes.

Operating Ranges

VCC Supply Voltages: Replaced single voltage range

with voltage ranges for standard and regulated

devices.

Revision C+1 (March 19, 1999)

SecSi (Secured Silicon) Sector Flash Memory

Region

Customer Lockable subsection: In the bullets, text

should refer to “Enter SecSi Sector Region command

sequence.”

Revision C+2 (June 14, 1999)

Changed data sheet status to Preliminary.

Revision C+3 (August 9, 1999)

Global

Added Am29DL164 specifications to the document.

Ordering Information

Added the 70R speed option for the DL163, deleted

the SSOP for the DL162.

Test Specifications table

The 90 ns speed option is tested at 100 pF loading.

Revision C+4 (August 23, 1999)

Ordering Information

Temperature Range: Added “C = Commercial (0°C to

+70°C)”.

Operating Ranges

Added commercial device.

Revision C+5 (October 18, 1999)

Device Bus Operations

Autoselect Mode: Added Am29DL164 device IDs to

the Autoselect Codes table.

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