onsemi CAT24AA08
The CAT24AA04/24AA08 are 4−Kb and 8−Kb CMOS Serial EEPROM devices internally organized as 512x8/1024x8 bits. They feature a 16−byte page write buffer and support 100 kHz, 400 kHz and 1 MHz I2C protocols.| Part No. | CAT24AA08 |
|---|---|
| Datasheet | CAT24AA08 Download |
| Manufacturer |  onsemi |
| Description | 4-Kb and 8-Kb I2C CMOS Serial EEPROM |
| Buy | Stock & Price |
DESCRIPTION
In contrast to the CAT24C04/24C08, the CAT24AA04/24AA08 have no external address pins, and are therefore suitable in applications that require a single CAT24AA04/08 on the I 2C bus.FEATURES
●●
●
●
●
●
●
●
●
●
●
● Standard and Fast I2C Protocol Compatible Supports 1 MHz Clock Frequency 1.7 V to 5.5 V Supply Voltage Range 16−Byte Page Write Buffer Hardware Write Protection for Entire Memory Schmitt Triggers and Noise Suppression Filters on I2C Bus Inputs (SCL and SDA) Low Power CMOS Technology 1,000,000 Program/Erase Cycles 100 Year Data Retention Industrial Temperature Range TSOT−23 5−lead and SOIC 8−lead Packages These Devices are Pb−Free, Halogen Free/BFR Free, and RoHS Compliant VCC SOIC−8 W SUFFIX CASE 751BD TSOT−23 TB SUFFIX CASE 419AE PIN CONFIGURATIONS SOIC NC NC NC VSS 1 2 3 4 8 7 6 5 VCC WP SCL SDA (Top View) TSOT−23 SCL VSS SDA 1 2 3 4 VCC 5 WP SCL CAT24AA04 CAT24AA08 WP SDA (Top View) PIN FUNCTION Pin Name SDA VSS Function Serial Data/Address Clock Input Write Protect Power Supply Ground No Connect Figure 1.
