25AA160-E/P View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

25AA160-E/P

16K SPI™ Bus Serial EEPROM

Microchip Technology 

25AA160/25LC160/25C160

FIGURE 1-1:

CS

SCK

SO

SI

HOLD TIMING

16 17

18

n+2

n+1

n

n+2

n+1

n

16 17

19

High-impedance

n

5

don’t care

n

HOLD

n-1

n-1

FIGURE 1-2:

SERIAL INPUT TIMING

CS

2

Mode 1,1

SCK Mode 0,0

7

8

5

6

SI

MSB in

High-impedance

SO

FIGURE 1-3:

SERIAL OUTPUT TIMING

CS

SCK

SO

SI

9

10

13

MSB out

14

don’t care

4

12

11

3

LSB in

3

15

ISB out

Mode 1,1

Mode 0,0

DS21231D-page 4

 2004 Microchip Technology Inc.

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