HT24LC02

Features:

` Operating voltage: 2.4V~5.5V
` Low power consumption
Operation: 5mA max.
Standby: 5µA max.
` Internal organization
1K (HT24LC01):128*8
2K (HT24LC02): 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
` 8-pin DIP/SOP package
` 8-pin TSSOP (HT24LC02 only)
` Commerical temperature range
(0 to +70)




Pinout






Specifications

Operating Temperature (Commercial) .................................................................................. 0 to 70
Storage Temperature .....................................................................................................50 to 125
Applied VCC Voltage with Respect to VSS ....................................................................... 0.3V to 6.0V
Applied Voltage on any Pin with Respect to VSS ......................................................0.3V to VCC+0.3V




Description

The HT24LC02/01 is a 1K/2K-bit serial read/write non-volatile memory device using the CMOS floating gate process. Its 1024/2048 bits of memory are organized into 128/256 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. Up to eight HT24LC01/02 devices may be connected to the same two-wire bus. The HT24LC02/01 is guaranteed for 1M erase/write cycles and 40-year data retention.