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CAT24AA02

ON Semiconductor
Part Number CAT24AA02
Manufacturer ON Semiconductor
Description 1-Kb and 2-Kb I2C CMOS Serial EEPROM
Published Aug 1, 2010
Detailed Description CAT24AA01, CAT24AA02 EEPROM Serial 1/2-Kb I2C Description The CAT24AA01/24AA02 are EEPROM Serial 1/2−Kb I2C devices int...
Datasheet PDF File CAT24AA02 PDF File

CAT24AA02
CAT24AA02

Overview
CAT24AA01, CAT24AA02 EEPROM Serial 1/2-Kb I2C Description The CAT24AA01/24AA02 are EEPROM Serial 1/2−Kb I2C devices internally organized as 128x8/256x8 bits.
They feature a 16−byte page write buffer and support the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocols.
In contrast to the CAT24C01/24C02, the CAT24AA01/24AA02 have no external address pins, and are therefore suitable in applications that require a single CAT24AA01/02 on the I2C bus.
Features • Supports Standard, Fast and Fast−Plus I2C Protocol • 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 • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant VCC SCL CAT24AA01 CAT24AA02 WP SDA VSS Figure 1.
Functional Symbol www.
onsemi.
com TSOT−23 TD SUFFIX CASE 419AE PIN CONFIGURATIONS TSOT−23 SCL VSS SDA 15 2 34 WP VCC (Top View) MARKING DIAGRAM RSYM RS = Device Code Y = Production Year (Last Digit) M = Production Month (1−9, O, N, D) Pin Name SDA SCL WP VCC VSS PIN FUNCTION Function Serial Data/Address Clock Input Write Protect Power Supply Ground ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 8 of this data sheet.
© Semiconductor Components Industries, LLC, 2015 April, 2018 − Rev.
6 1 Publication Order Number: CAT24AA01/D CAT24AA01, CAT24AA02 Table 1.
ABSOLUTE MAXIMUM RATINGS Parameters Ratings Units Storage Temperature −65 to +150 °C Voltage on any Pin with Respect to Ground (Note 1) −0.
5 to +6.
5 V Stresses exceeding those listed in the Maximum Ratings table may damage the device.
If any of these limits are exceeded, device functionality should not be assumed, damage may occur and reliability may be affected.
1.
The DC input v...


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