Datasheet Summary
HT2201 CMOS 1K 2-Wire Serial EEPROM
Features
- Operating voltage: 1.8V~5.5V for temperature -40°C to +85°C
- Low power consumption
- - Operation: 5mA max.
- - Standby: 2μA max.
- Internal organization: 128×8
- 2-wire serial interface
- Write cycle time: 5ms max.
- Automatic erase-before-write operation
- Write operation with built-in timer
- 40-year data retention
- 106 erase/write cycles per word
- SOT23-5 package
Block Diagram
SCL SDA
I/O C o n tro l L o g ic
M e m o ry C o n tro l L o g ic
A d d re s s C o u n te r
VCC VSS
H V P um p
X D EEPRO M E A rra y C
P age B uf YDEC
S ense A M P R /W C o n tro l
General Description
The HT2201 is a 1K-bit serial read/write...