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CAT24C128ZE-GT3 数据表(PDF) 1 Page - ON Semiconductor |
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CAT24C128ZE-GT3 数据表(HTML) 1 Page - ON Semiconductor |
1 / 16 page © Semiconductor Components Industries, LLC, 2013 August, 2013 − Rev. 15 1 Publication Order Number: CAT24C128/D CAT24C128 128 kb I2C CMOS Serial EEPROM Description The CAT24C128 is a 128 kb Serial CMOS EEPROM, internally organized as 16,384 words of 8 bits each. It features a 64−byte page write buffer and supports both the Standard (100 kHz), Fast (400 kHz) and Fast−Plus (1 MHz) I2C protocol. Write operations can be inhibited by taking the WP pin High (this protects the entire memory). On−Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.* Features • Supports Standard, Fast and Fast−Plus I2C Protocol • 1.8 V to 5.5 V Supply Voltage Range • 64−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 and Extended Temperature Range • 8−lead PDIP, SOIC, TSSOP, MSOP and UDFN Packages • This Device is Pb−Free, Halogen Free/BFR Free and RoHS Compliant** Figure 1. Functional Symbol SDA SCL WP CAT24C128 VCC VSS A2, A1, A0 *Available for New Product (Rev. C) ** For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com PIN CONFIGURATION SDA WP VCC VSS A2 A1 A0 1 See detailed ordering and shipping information in the package dimensions section on page 16 of this data sheet. ORDERING INFORMATION SOIC−8 W SUFFIX CASE 751BD SCL PDIP (L), SOIC (W), TSSOP (Y), MSOP (Z), UDFN (HU3***), UDFN (HU4) PDIP−8 L SUFFIX CASE 646AA UDFN−8*** HU3 SUFFIX CASE 517AX TSSOP−8 Y SUFFIX CASE 948AL Device Address Inputs A0, A1, A2 Serial Data Input/Output SDA Serial Clock Input SCL Write Protect Input WP Power Supply VCC Ground VSS Function Pin Name† PIN FUNCTION For the location of Pin 1, please consult the corresponding package drawing. MSOP−8 Z SUFFIX CASE 846AD UDFN−8 HU4 SUFFIX CASE 517AZ *** Not recommended for new design. †The exposed pad for the TDFN/UDFN packages can be left floating or connected to Ground. |
类似零件编号 - CAT24C128ZE-GT3 |
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类似说明 - CAT24C128ZE-GT3 |
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