A49LF040ATX-33F View Datasheet(PDF) - AMIC Technology

Part Name

Description

MFG CO.

A49LF040ATX-33F

4 Mbit CMOS 3.3Volt-only Low Pin Count Flash Memory

AMIC Technology 

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Figure 12: A/A Mux Mode Data Polling Timing Diagram

Address

R/C

Row

Address

Column

Address

WE

OE

High-Z

I/O7

Data

In

Final Input Command

Row

Address

Column

Address

Row

Address

Column

Address

TOEP

Data#

Status Bit

Data#

Status Bit

Command Input

Write Operation In

Progress

A49LF040A

Row

Address

Column

Address

Data

Data

Write Operation

Complete

Figure 13: A/A Mux Mode Toggle Bit Timing Diagram

Address

R/C

Row

Address

Column

Address

WE

OE

High-Z

I/O6

Data

In

Final Input Command

Row

Address

Column

Address

Row

Address

Column

Address

TOET

Status Bit

Status Bit

Command Input

Write Operation In

Progress

Row

Address

Column

Address

Data

Data

Write Operation

Complete

PRELIMINARY (March, 2006, Version 0.1)

22

AMIC Technology, Corp.

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