AT45DB642D datasheet(40/55 Pages) ATMEL

tên linh kiện	AT45DB642D

Giải thích chi tiết về linh kiện	64-megabit 2.7-volt Dual-interface DataFlash

PDF	55 Pages

Scroll/Zoom	100%

nhà sản xuất	ATMEL [ATMEL Corporation]

Trang chủ	http://www.atmel.com

Logo

40 / 55 page

3542F–DFLASH–09/06

AT45DB642D

21.10 Command Sequence for Read/Write Operations for Page Size 1024 Bytes (Except Status

21.11 Command Sequence for Read/Write Operations for Page Size 1056 Bytes (Except Status

22. Write Operations

The following block diagram and waveforms illustrate the various write sequences available.

SI or I/O7 - I/O0

(INPUT)?

CMD

8 bits

Page Address

(A22 - A10)

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

(A9 - A0/BFA9 - BFA0)

MSB

SI or I/O7 - I/O0

(INPUT)?

CMD

8 bits

MSB

Page Address

(PA12 - PA0)

X X X X X X X X

LSB

X X X X X X X X

Byte/Buffer Address

(BA10 - BA0/BFA10 - BFA0)

FLASH MEMORY ARRAY

PAGE (1024/1056 BYTES)

BUFFER 2 (1024/1056 BYTES)

BUFFER 1 (1024/1056 BYTES)

I/O INTERFACE

BUFFER 1 TO

MAIN MEMORY

PAGE PROGRAM

BUFFER 2 TO

MAIN MEMORY

PAGE PROGRAM

BUFFER 1

WRITE

BUFFER 2

WRITE

I/O7 - I/O0

AT45DB642D bảng dữ liệu(PDF) 40 Page - ATMEL Corporation

AT45DB642D bảng dữ liệu(HTML) 40 Page - ATMEL Corporation

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55

bảng dữ liệu tải về

Link URL