Description
Chip Select Input Serial Data Output Write-Protect Pin Ground Serial Data Input Serial Clock Input Hold Input Supply Voltage
The Microchip Technology Inc.25XX160C/D(1) are 16-Kbit Serial Electrically Erasable PROMs (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 (SO) lines.Access to the device is controlled through a Chip Select (CS) input.Communic
Features
- 10 MHz Maximum Clock Speed.
- Low-Power CMOS Technology:
- Maximum Write current: 5 mA at 5.5V
- Read current: 5 mA at 5.5V, 10 MHz
- Standby current: 5 µA at 5.5V.
- 2048 x 8-bit Organization.
- 16-Byte Page (“C” version devices).
- 32-Byte Page (“D” version devices).
- Self-Timed Erase and Write Cycles
(5 ms maximum).
- Block Write Protection:
- Protect none, 1/4, 1/2 or all of array.
- Built-In Write Protection:
- Power-.