HT2201数据手册Holtek中文资料规格书

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.

 

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