描述 Description

The HT2201 is a 1K-bit serial read/write non-volatile memory device using the CMOS floating gate process. Its 1024 bits of memory are organized into 128 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. The HT2201 is guaranteed for 1 million erase/write cycles and 40-year data retention.

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特性 Features

? Operating voltage
1.8V~5.5V for temperature -40°C to +85°C
? Low power consumption
- Operation: 5mA max.
- Standby: 2uA max.
? Internal organization: 128x8
? 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