Datasheet Summary
25AA320/25LC320/25C320
32K SPI™ Bus Serial EEPROM
Device Selection Table
Part Number
25AA320 25LC320 25C320
VCC Range
1.8-5.5V 2.5-5.5V 4.5-5.5V
Max. Clock Frequency
1 MHz 2 MHz 3 MHz
Temp. Ranges
I I,E I,E
Features
:
- Low-power CMOS technology:
- Write current: 3 mA maximum
- Read current: 500 µA typical
- Standby current: 500 nA typical
- 4096 x 8 bit organization
- 32 byte page
- Write cycle time: 5 ms maximum
- Self-timed erase and write cycles
- 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
- Sequential read
- High reliability:
-...
