A29DL323TV-90 Ver la hoja de datos (PDF) - AMIC Technology

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A29DL323TV-90

32 Megabit (4M x 8-Bit/2M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

AMIC Technology 

AC CHARACTERISTICS

Figure 24. Alternate CE Controlled Write (Erase/Program) Operation Timings

A29DL32x Series

Addresses

WE

555 for program

2AA for erase

PA for program

SA for sector erase

555 for chip erase

tWC

tAS

tWH

tAH

tGHEL

Data Polling

PA

OE

CE

tWS

Data

tCP

tCPH

tDS

tDH

tBUSY

tWHWH1 or 2

I/O7

tRH

RESET

A0 for program

55 for erase

PD for program

30 for sector erase

10 for chip erase

RY/BY

DOUT

Notes:

1. Figure indicates last two bus cycles of a program or erase operation.

2. PA = program address, SA = sector address, PD = program data.

3. I/O7 is the complement of the data written to the device. DOUT is the data written to the device.

4. Waveforms are for the word mode.

PRELIMINARY (May, 2005, Version 0.0)

44

AMIC Technology, Corp.

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