1K SPI Bus Serial EEPROM
25AA010A/25LC010A
1K SPI Bus Serial EEPROM
Device Selection Table
Part Number 25AA010A 25LC010A
VCC Range 1.8-5.5V 2...
Description
25AA010A/25LC010A
1K SPI Bus Serial EEPROM
Device Selection Table
Part Number 25AA010A 25LC010A
VCC Range 1.8-5.5V 2.5-5.5V
Page Size 16 Bytes 16 Bytes
Temp. Ranges I
I, E
Packages P, MS, SN, ST, MC, OT P, MS, SN, ST, MC, OT
Features:
10 MHz max. Clock Frequency
Low-Power CMOS Technology:
- Max. Write Current: 5 mA at 5.5V, 10 MHz
- Read Current: 5 mA at 5.5V, 10 MHz
- Standby Current: 5 μA at 5.5V
128 x 8-bit Organization
Write Page mode (up to 16 bytes)
Sequential Read
Self-Timed Erase and Write Cycles (5 ms max.)
Block Write Protection:
- Protect none, 1/4, 1/2 or all of array
Built-In Write Protection:
- Power-on/off data protection circuitry
- Write enable latch
- Write-protect pin
High Reliability:
- Endurance: 1,000,000 Erase/Write cycles
- Data retention: > 200 years
- ESD protection: > 4000V
Temperature Ranges Supported:
- Industrial (I):
-40°C to +85°C
- Automotive (E):
-40°C to +125°C
Pb-Free and RoHS Compliant
Pin Function Table
Name
Function
CS Chip Select Input SO Serial Data Output
WP VSS SI SCK
Write-Protect Ground Serial Data Input Serial Clock Input
HOLD VCC
Hold Input Supply Voltage
Description:
The Microchip Technology Inc. 25XX010A* is a 1 Kbit Serial Electrically Erasable Programmable Read-Only Memory (EEPROM). The memory is accessed via a simple Serial Peripheral Interface (SPI) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (...
Similar Datasheet