Motore di ricerca datesheet componenti elettronici |
|
CAT25C16API-90T Scheda tecnica(PDF) 1 Page - Catalyst Semiconductor |
|
CAT25C16API-90T Scheda tecnica(HTML) 1 Page - Catalyst Semiconductor |
1 / 10 page 1 © 2004 by Catalyst Semiconductor, Inc. Characteristics subject to change without notice CAT28C16A 16K-Bit CMOS PARALLEL EEPROM FEATURES I Fast read access times: 90 ns, 120 ns, 200 ns I Low power CMOS cissipation: –Active: 25 mA Max. –Standby: 100 µA Max. I Simple write operation: –On-chip address and data latches –Self-timed write cycle with auto-clear I Fast write cycle time: 10ms max I End of write detection: DATA DATA DATA DATA DATA polling I Hardware write protection I CMOS and TTL compatible I/O I 10,000 or 100,000 Program/erase cycles I 10 or 100 year data retention I Commercial, industrial and automotive temperature ranges DESCRIPTION The CAT28C16A is a fast, low power, 5V-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 signals the start and end of the self-timed write cycle. Additionally, the CAT28C16A features hard- ware write protection. The CAT28C16A is manufactured using Catalyst’s ad- vanced 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 24-pin DIP and SOIC or 32-pin PLCC pack- ages. BLOCK DIAGRAM ADDR. BUFFER & LATCHES ADDR. BUFFER & LATCHES INADVERTENT WRITE PROTECTION CONTROL LOGIC TIMER ROW DECODER COLUMN DECODER HIGH VOLTAGE GENERATOR A4–A10 CE OE WE A0–A3 I/O0–I/O7 I/O BUFFERS 2,048 x 8 EEPROM ARRAY VCC DATA POLLING Doc. No. 1076, Rev. D ALO GEN FR TM LEAD FREE |
Codice articolo simile - CAT25C16API-90T |
|
Descrizione simile - CAT25C16API-90T |
|
|
Link URL |
Privacy Policy |
ALLDATASHEETIT.COM |
Lei ha avuto il aiuto da alldatasheet? [ DONATE ] |
Di alldatasheet | Richest di pubblicita | contatti | Privacy Policy | scambio Link | Ricerca produttore 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 |