AM29LV200 View Datasheet(PDF) - Advanced Micro Devices

Part Name

Description

View to exact match

AM29LV200

2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 3.0 volt-only boot sector flash memory

Advanced Micro Devices 

PRELIMINARY

AC CHARACTERISTICS

Erase Command Sequence (last two cycles)

Addresses

CE#

OE#

WE#

Data

tWC

2AAh

tAS

SA

555h for chip erase

tAH

tGHWL

tCH

tWP

tCS

tWPH

tDS

tDH

55h

30h

10 for Chip Erase

tBUSY

RY/BY#

VCC

tVCS

Read Status Data

VA

VA

tWHWH2

In

Progress

Complete

tRB

Notes:

1. SA = sector address (for Sector Erase), VA = Valid Address for reading status data (see “Write Operation Status”).

2. Illustration shows device in word mode.

Figure 17. Chip/Sector Erase Operation Timings

20513D-20

29

Am29LV200

Share Link: