25lc256 Microchip Technology Inc., 25lc256 Datasheet - Page 5
![no-image](/images/manufacturer_photos/0/4/440/microchip_technology_inc__sml.jpg)
25lc256
Manufacturer Part Number
25lc256
Description
256k Spi Bus Serial Eeprom
Manufacturer
Microchip Technology Inc.
Datasheet
1.25LC256.pdf
(26 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
25lc256-E/P
Manufacturer:
MCP
Quantity:
360
Part Number:
25lc256-E/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
25lc256-E/SN
Manufacturer:
MCP
Quantity:
1 647
Company:
Part Number:
25lc256-E/SN
Manufacturer:
MICROCHIPS
Quantity:
819
Part Number:
25lc256-E/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
25lc256-E/ST
Manufacturer:
MCP
Quantity:
700
Company:
Part Number:
25lc256-E/ST
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
25lc256-E/ST
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
25lc256-I/MF
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Part Number:
25lc256-I/P
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
FIGURE 1-1:
FIGURE 1-2:
FIGURE 1-3:
© 2007 Microchip Technology Inc.
SCK
CS
SO
SCK
SI
SO
CS
HOLD
SI
SCK
CS
SO
SI
Mode 1,1
Mode 0,0
HOLD TIMING
SERIAL INPUT TIMING
SERIAL OUTPUT TIMING
2
n + 2
n + 2
5
MSB out
MSB in
9
6
13
10
n + 1
16
n + 1
High-Impedance
Don’t Care
n
17
7
18
n
High-Impedance
Don’t Care
14
8
16
25AA256/25LC256
19
LSB in
17
3
n
n
5
ISB out
11
4
15
3
n - 1
12
DS21822F-page 5
n - 1
Mode 1,1
Mode 0,0