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CAT28C17APA-20T 数据表(PDF) 1 Page - ON Semiconductor |
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CAT28C17APA-20T 数据表(HTML) 1 Page - ON Semiconductor |
1 / 12 page © Semiconductor Components Industries, LLC, 2009 December, 2009 − Rev. 4 1 Publication Order Number: CAT28C17A/D CAT28C17A 16 kb CMOS Parallel EEPROM Description The CAT28C17A is a fast, low power, 5 V−only CMOS Parallel EEPROM organized as 2K x 8−bits. It requires a simple interface for in−system programming. On−chip address and data latches, self−timed write cycle with auto−clear and VCC power up/down write protection eliminate additional timing and protection hardware. DATA Polling and a RDY/BSY pin signal the start and end of the self−timed write cycle. Additionally, the CAT28C17A features hardware write protection. The CAT28C17A is manufactured using ON Semiconductor’s advanced CMOS floating gate technology. It is designed to endure 10,000 program/erase cycles and has a data retention of 10 years. The device is available in JEDEC approved 28−pin DIP and SOIC or 32−pin PLCC packages. Features • Fast Read Access Times: 200 ns • Low Power CMOS Dissipation: – Active: 25 mA Max. – Standby: 100 mA Max. • Simple Write Operation: – On−chip Address and Data Latches – Self−timed Write Cycle with Auto−clear • Fast Write Cycle Time: 10 ms Max • End of Write Detection: − DATA Polling − RDY/BSY Pin • Hardware Write Protection • CMOS and TTL Compatible I/O • 10,000 Program/Erase Cycles • 10 Year Data Retention • Commercial, Industrial and Automotive Temperature Ranges http://onsemi.com See detailed ordering and shipping information in the package dimensions section on page 12 of this data sheet. ORDERING INFORMATION PDIP−28 P, L SUFFIX CASE 646AE PLCC−32 N, G SUFFIX CASE 776AK Address Inputs A0−A10 Data Inputs/Outputs I/O0−I/O7 Chip Enable CE Output Enable OE Write Enable WE 5 V Supply VCC Function Pin Name PIN FUNCTION SOIC−28 J, K, W, X SUFFIX CASE 751BM Ground VSS No Connect NC Ready/BUSY Status RDY/BUSY |
类似零件编号 - CAT28C17APA-20T |
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类似说明 - CAT28C17APA-20T |
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