Holtek Semiconductor HT24LC32
The HT24LC32 is a 32K-bit 2-wire serial read/write non-volatile memory device using the CMOS floating gate process. Its 32768 bits of memory are organized into 4096 words and 8 bits per word. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential.| Part No. | HT24LC32 |
|---|---|
| Datasheet | HT24LC32 Download |
| Manufacturer |  Holtek Semiconductor |
| Description | CMOS 32K 2-Wire Serial EEPROM |
| Buy | Stock & Price |
FEATURES
● Operating voltage: 1.8V~5.5V for temperature -40°C to +85°C● Low power consumption –– Operation: 5mA max. –– Standby: 3μA max.
● Internal organization: 4096×8
● 2-wire serial interface
● Write cycle time: 5ms max.
● Automatic erase-before-write operation
● Partial page write allowed
● 32-byte Page Write Mode
● Write operation with built-in timer
● Hardware controlled write protection
● 40-year data retention
● 106 rewrite cycles per word
● 8-pin DIP/SOP package
GENERAL DESCRIPTION
Up to eight HT24LC32 devices may be connected to the same two-wire bus. The HT24LC32 has high reliability endurance of 1M erase/write cycles and 40-year data retention. Block Diagram SCL I/O C o n tro l S D A L o g ic M e m o ry WP C o n tro l L o g ic A 0~A 2 VCC VSS A d d re s s C o u n te r H V P um p X D EEPRO M E A rra y C P a g e B u ffe r YDEC S ense A M P R /W C o n tro l Pin Assignment A0 1 A1 2 A2 3 VSS 4 8 VCC 7 WP 6 SCL 5 SDA H T24LC 32 8 D IP -A /S O P -A PinDESCRIPTION
Pin Name A0~A...
