AS8F1M32 View Datasheet(PDF) - Austin Semiconductor

Part Name

Description

Manufacturer

AS8F1M32

1M x 32 FLASH FLASH MEMORY MODULE

Austin Semiconductor 

AUSTIN SEMICONDUCTOR, INC.

Austin Semiconductor, Inc.

FLASH

AS8F1M32

Figure 5: AC Waveforms for READ Operations

tRC

ADDRESS

Addresses Stable

tACC

CS\

OE\

WE\

Outputs

tOE

tOEH

tCE

High Z

tOH

Output Valid

tDF

High Z

FIGURE 6: WE\ Controlled, WRITE/ERASE/PROGRAM Operation

ADDRESS

Program Command Sequence (last two cycles)

tWC

555h

tAS

PA

tAH

Read Status Data ( last two cycles)

PA

PA

CS\

tCH

OE\

tWP

WE\

DATA

tCS

tWPH

tDS

tDH

A0h

PD

tVCS

5.0 V

NOTES:

1. PA is the address of the memory location to be programmed.

2. PD is the data to be programmed at byte address.

3. D7\ is the output of the complement of the data written to each chip.

4. DOUT is the output of the data written to the device.

5. Figure indicates last two bus cycles of four bus cycle sequence.

AS8F1M32

Rev. 1.5 09/05

6

tWHWH1

Status DOUT

Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.

Share Link: