HOME在庫検索>在庫情報

部品型式

CAT28C64BP

製品説明
仕様・特性

CAT28C64B 64K-Bit CMOS PARALLEL EEPROM FEATURES s Fast read access times: s Commercial, industrial and automotive – 90/120/150ns temperature ranges s Low power CMOS dissipation: s Automatic page write operation: – Active: 25 mA max. – Standby: 100 µA max. – 1 to 32 bytes in 5ms – Page load timer s Simple write operation: s End of write detection: – On-chip address and data latches – Self-timed write cycle with auto-clear – Toggle bit – DATA polling s Fast write cycle time: s 100,000 program/erase cycles – 5ms max. s 100 year data retention s CMOS and TTL compatible I/O s Hardware and software write protection DESCRIPTION The CAT28C64B is manufactured using Catalyst’s advanced 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 JEDECapproved 28-pin DIP, TSOP, SOIC, or, 32-pin PLCC package . The CAT28C64B is a fast, low power, 5V-only CMOS Parallel EEPROM 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 and Toggle status bits signal the start and end of the self-timed write cycle. Additionally, the CAT28C64B features hardware and software write protection. BLOCK DIAGRAM A5–A12 ADDR. BUFFER & LATCHES ROW DECODER VCC INADVERTENT WRITE PROTECTION HIGH VOLTAGE GENERATOR CE OE WE 8,192 x 8 EEPROM ARRAY CONTROL LOGIC I/O BUFFERS TIMER A0–A4 32 BYTE PAGE REGISTER DATA POLLING AND TOGGLE BIT ADDR. BUFFER & LATCHES © 2008 SCILLC. All rights reserved. Characteristics subject to change without notice I/O0–I/O7 COLUMN DECODER 1 Doc. No. MD-1011, Rev. H

ブランド

CSI

供給状況

 
Not pic File
お探し商品CAT28C64BPは、弊社担当が在庫確認を行いemailにて御回答致します。

「見積依頼」ボタンを押してお気軽にお問合せください。

お支払方法

宅配業者の代金引換又は商品到着後一週間以内の銀行振込となります。


お取引内容はこちら

0.0687999725