AT45D011-XI(1998) Ver la hoja de datos (PDF) - Atmel Corporation

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AT45D011-XI
(Rev.:1998)

1-Megabit 5.0-volt Only Serial DataFlash®

Atmel Corporation 

Detailed Bit-Level Read Timing – Inactive Clock Polarity High

Main Memory Page Read

CS

SCK

SI

SO

1

2

3

4

5

61 62 63 64 65 66 67 68

tSU

COMMAND OPCODE

0

1

0

1

0

X

X

X

X

X

HIGH-IMPEDANCE

tV

DATA OUT

D7 D6 D5 D4

MSB

Buffer Read

CS

SCK

SI

SO

1

2

3

4

5

37 38 39 40 41 42 43 44

tSU

COMMAND OPCODE

0

1

0

1

0

X

X

X

X

X

HIGH-IMPEDANCE

tV

DATA OUT

D7 D6 D5 D4

MSB

Status Register Read

CS

SCK

SI

SO

1

2

3

4

5

6

7

8

9

10 11 12

17 18

tSU

COMMAND OPCODE

0

1

0

1

0

1

1

1

HIGH-IMPEDANCE

tV

STATUS REGISTER OUTPUT

D7 D6 D5 D4

MSB

D0 D7 D6

LSB MSB

14

AT45DB011

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