25C320-E/ST MICROCHIP [Microchip Technology], 25C320-E/ST Datasheet - Page 4
![no-image](/images/no-image-200.jpg)
25C320-E/ST
Manufacturer Part Number
25C320-E/ST
Description
32K SPI Bus Serial EEPROM
Manufacturer
MICROCHIP [Microchip Technology]
Datasheet
1.25C320-EST.pdf
(26 pages)
- Current page: 4 of 26
- Download datasheet (401Kb)
25AA320/25LC320/25C320
FIGURE 1-1:
FIGURE 1-2:
FIGURE 1-3:
DS21227F-page 4
SCK
SO
CS
SI
SCK
CS
SO
HOLD
SI
SCK
SO
CS
SI
Mode 1,1
Mode 0,0
5
HOLD TIMING
SERIAL INPUT TIMING
SERIAL OUTPUT TIMING
2
n + 2
n + 2
MSB out
MSB in
9
13
10
6
n + 1
n + 1
High-Impedance
16
Don’t Care
n
17
18
7
n
High-Impedance
Don’t Care
14
8
16
19
3
LSB in
17
5
n
© 2008 Microchip Technology Inc.
n
ISB out
11
15
4
3
n - 1
12
n - 1
Mode 1,1
Mode 0,0
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