Electronic Components Datasheet Search |
|
CAT28C65BJ-12T Datasheet(PDF) 1 Page - Catalyst Semiconductor |
|
CAT28C65BJ-12T Datasheet(HTML) 1 Page - Catalyst Semiconductor |
1 / 11 page 1 CAT28C65B 64K-Bit CMOS PARALLEL E2PROM FEATURES s Fast Read Access Times: – 120/150ns s Low Power CMOS Dissipation: – Active: 25 mA Max. – Standby: 100 µA Max. s Simple Write Operation: – On-Chip Address and Data Latches – Self-Timed Write Cycle with Auto-Clear s Fast Write Cycle Time: – 5ms Max s CMOS and TTL Compatible I/O s Hardware and Software Write Protection s Commercial, Industrial and Automotive Temperature Ranges s Automatic Page Write Operation: – 1 to 32 Bytes in 5ms – Page Load Timer s End of Write Detection: – Toggle Bit – DATA DATA DATA DATA DATA Polling – RDY/ BUSY BUSY BUSY BUSY BUSY s 100,000 Program/Erase Cycles s 100 Year Data Retention DESCRIPTION The CAT28C65B is a fast, low power, 5V-only CMOS parallel E2PROM organized as 8K 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, a RDY/BUSY pin and Toggle status bits signal the start and end of the self-timed write cycle. Additionally, the CAT28C65B features hardware and software write protection. The CAT28C65B is manufactured using Catalyst’s ad- vanced CMOS floating gate technology. It is designed to endure 100,000 program/erase cycles and has a data retention of 100 years. The device is available in JEDEC- approved 28-pin DIP, 28-pin TSOP, 28-pin SOIC or 32- pin PLCC packages. 5099 FHD F02 BLOCK DIAGRAM ADDR. BUFFER & LATCHES ADDR. BUFFER & LATCHES INADVERTENT WRITE PROTECTION CONTROL LOGIC TIMER ROW DECODER COLUMN DECODER HIGH VOLTAGE GENERATOR A5–A12 CE OE WE A0–A4 I/O0–I/O7 I/O BUFFERS 8,192 x 8 E2PROM ARRAY 32 BYTE PAGE REGISTER VCC DATA POLLING, TOGGLE BIT & RDY/BUSY LOGIC RDY/BUSY © 1999 by Catalyst Semiconductor, Inc. Characteristics subject to change without notice Doc. No. 25036-00 2/98 P-1 |
Similar Part No. - CAT28C65BJ-12T |
|
Similar Description - CAT28C65BJ-12T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |