AT45DB161D datasheet(39/56 Pages) ATMEL

No de pièce	AT45DB161D

Description	16-megabit 2.5-volt or 2.7-volt DataFlash

PDF	56 Pages

Scroll/Zoom	100%

Fabricant	ATMEL [ATMEL Corporation]

Site Internet	http://www.atmel.com

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39 / 56 page

3500M–DFLASH–04/09

AT45DB161D

21.6 Reset Timing

Note:

The CS signal should be in the high state before the RESET signal is deasserted.

21.7 Command Sequence for Read/Write Operations for Page Size 512 Bytes (Except Status

21.8 Command Sequence for Read/Write Operations for Page Size 528 Bytes (Except Status

SCK

RESET

SO (OUTPUT)

HIGH IMPEDANCE

SI (INPUT)

tRST

tREC

tCSS

SI (INPUT)

CMD

8 bits

Page Address

(A20 - A9)

X X X

X X X X

X X X X X X X X X

LSB

X X X X X X X X

Byte/Buffer Address

(A8 - A0/BFA8 - BFA0)

MSB

Don’t Care

Bits

Page Address

(PA11 - PA0)

Byte/Buffer Address

(BA9 - BA0/BFA9 - BFA0)

SI (INPUT)

CMD

8 bits

X X X X X X X X

X X X X

LSB

X X X X X X X X

MSB

2 Don’t Care

Bits

X X X X

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