AM29LVI16D datasheet(43/44 Pages) AMD

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Am29LV116D

REVISION SUMMARY

Revision A (October 1997)

First release.

Revision B (October 1997)

Global

Deleted SO package from data sheet.

Revision C (December 1997)

Alternate CE# Controlled Erase/Program

Operations

Changed tCP from 45 to 35 ns on 80R and 90 speed

options.

Revision C+1 (January 1998)

Global

Changed data sheet status to Preliminary.

Reset Command

Deleted the last paragraph in this section.

Revision C+2 (March 1998)

Figure 2, In-System Sector Protect/Unprotect

Algorithms (0.35 µm devices)

In the sector protect algorithm, added a “Reset

PLSCNT=1” box in the path from “Protect another sec-

tor?” back to setting up the next sector address.

AC Characteristics

Erase/Program Operations; Alternate CE# Controlled

Erase/Program Operations: Corrected the notes refer-

ence for tWHWH1 and tWHWH2. These parameters are

100% tested. Corrected the note reference for tVCS.

This parameter is not 100% tested.

Temporary Sector Unprotect Table

Added note reference for tVIDR. This parameter is not

100% tested.

Figure 21, Sector Protect/Unprotect Timing

Diagram

A valid address is not required for the first write cycle;

only the data 60h.

Erase and Programming Performance

In Note 2, the worst case endurance is now 1 million

cycles.

Revision C+3 (August 1998)

Global

Added 70R speed option, changed 80R speed option

to 80.

Distinctive Characteristics

Changed process technology to 0.32 µm.

Table 9, Command Definitions

The CFI Query command is now included in the table.

DC Characteristics

Moved VCCmax test condition for ICC specifications to

notes.

Figure 21, Sector Protect/Unprotect Timing

Diagram

Changed timing specifications in diagram to match

those in the figure of In-System Sector Protect/Unpro-

tect Algorithms.

Revision D (January 1999)

Distinctive Characteristics

Added “20-year data retention at 125

°C” bullet.

Revision E (February 2, 2000)

Global

The process technology has changed to 0.23 µm, and

is indicated in the part number by the “D” suffix. The 70

ns speed option is now offered in the full voltage range

instead of the regulated voltage range. The 70 ns

devices are also now available in the industrial temper-

ature range. The extended temperature range is no

longer available. The 80 ns speed option has been

deleted. All other parameters and functions remain

unchanged.

AC Characteristics—Figure 15. Program

Operations Timing and Figure 16. Chip/Sector

Erase Operations

Deleted tGHWL and changed OE# waveform to start at

high.

Physical Dimensions

Replaced figures with more detailed illustrations.

Revision E+1 (November 7, 2000)

Global

Added table of contents. Deleted burn-in option in

ordering information section.

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