Holtek Semiconductor HT24LC02A
The HT24LC02A is a 2K-bit serial read/write nonvolatile memory device using the CMOS floating gate process. Its 2048 bits of memory are organized into 256 words and each word is 8 bits. The device is optimized for use in many industrial and commercial applications where low power and low voltage operation are essential.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: 256×8
● 2-wire serial interface
● Write cycle time: 5ms max.
● Automatic erase-before-write operation
● Partial page write allowed
● 8-byte Page write modes
● Write operation with built-in timer
● Hardware controlled write protection
● 40-year data retention
● 106 erase/write cycles per word
● Package Types: 8SOP and SOT23-5
GENERAL DESCRIPTION
The HT24LC02A is guaranteed for 1M erase/write cycles and 40-year data retent