25LC020A-I/SN Microchip Technology, 25LC020A-I/SN Datasheet - Page 5
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25LC020A-I/SN
Manufacturer Part Number
25LC020A-I/SN
Description
IC EEPROM 2KBIT 10MHZ 8SOIC
Manufacturer
Microchip Technology
Specifications of 25LC020A-I/SN
Memory Size
2K (256 x 8)
Package / Case
8-SOIC (3.9mm Width)
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
Organization
256 K x 8
Interface Type
SPI
Maximum Clock Frequency
10 MHz
Access Time
50 ns
Supply Voltage (max)
5.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
5 mA
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
3.3 V, 5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
25LC020A-I/SN
Manufacturer:
MCP
Quantity:
3 800
Company:
Part Number:
25LC020A-I/SN
Manufacturer:
MICROCHIP
Quantity:
12 000
Part Number:
25LC020A-I/SN
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
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
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
Preliminary
High-Impedance
Don’t Care
25AA020A/25LC020A
14
8
16
19
LSB in
17
3
n
n
5
ISB out
11
4
15
3
n - 1
12
DS21833D-page 5
n - 1
Mode 1,1
Mode 0,0