25LC080B-I/P Microchip Technology, 25LC080B-I/P Datasheet - Page 5
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25LC080B-I/P
Manufacturer Part Number
25LC080B-I/P
Description
IC EEPROM 8KBIT 10MHZ 8DIP
Manufacturer
Microchip Technology
Datasheet
1.25AA080B-ISN.pdf
(26 pages)
Specifications of 25LC080B-I/P
Memory Size
8K (1K x 8)
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Speed
10MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-DIP (0.300", 7.62mm)
Memory Configuration
1K X 8 / 512 X 16
Ic Interface Type
SPI
Clock Frequency
10MHz
Supply Voltage Range
2.5V To 5.5V
Memory Case Style
DIP
No. Of Pins
8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
FIGURE 1-1:
FIGURE 1-2:
FIGURE 1-3:
© 2007 Microchip Technology Inc.
SCK
CS
SO
SI
SCK
HOLD
SI
SO
CS
SCK
SO
CS
SI
Mode 1,1
Mode 0,0
SERIAL INPUT TIMING
SERIAL OUTPUT TIMING
2
n+2
n+2
5
MSB out
MSB in
HOLD TIMING
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
19
LSB in
17
25XX080A/B
3
n
n
5
ISB out
11
4
15
3
n-1
12
DS21808D-page 5
n-1
Mode 1,1
Mode 0,0