AS29LV016J View Datasheet(PDF) - Austin Semiconductor

Part Name

Description

Manufacturer

AS29LV016J

16 Megabit (2M x 8-Bit / 1M x 16-Bit) CMOS 3.0 Volt-Only Boot Sector Flash Memory

Austin Semiconductor 

COTS PEM

BOOT SECTOR FLASH

Austin Semiconductor, Inc.

AS29LV016J

AC CHARACTERISTICS

Addresses

CE#

OE#

WE#

DQ7

tRC

VA

tACC

tCE

tCH

tOEH

tOE

tDF

tOH

Complement

VA

Complement True

VA

Valid Data

High Z

DQ0–DQ6

Status Data

Status Data True

Valid Data

High Z

RY/BY#

tBUSY

Note: VA = Valid address. Illustration shows first status cycle after command sequence, last status read cycle, and

array data read cycle.

Figure 18. Data# Polling Timings (During Embedded Algorithms)

Addresses

CE#

OE#

WE#

DQ6/DQ2

RY/BY#

tRC

VA

tACC

tCE

tCH

tOE

tOEH

tDF

High Z

tBUSY

tOH

Valid Status

(first read)

VA

Valid Status

(second read)

VA

VA

Valid Status

(stops toggling)

Valid Data

Note: VA = Valid address; not required for DQ6. Illustration shows first two status cycle after command sequence, last

status read cycle, and array data read cycle.

Figure 19. Toggle Bit Timings (During Embedded Algorithms)

AS29LV016J

Rev. 0.0 02/09

34

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

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