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28C256中文資料Catalyst數(shù)據(jù)手冊PDF規(guī)格書

28C256
廠商型號

28C256

功能描述

32K-Bit Parallel E2PROM

文件大小

75 Kbytes

頁面數(shù)量

10

生產(chǎn)廠商 Catalyst Semiconductor
企業(yè)簡稱

Catalyst

中文名稱

Catalyst Semiconductor官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二

更新時間

2025-3-15 10:09:00

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28C256價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

28C256規(guī)格書詳情

DESCRIPTION

The CAT28C256 is a fast, low power, 5V-only CMOS parallel E2PROM organized as 32K 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 CAT28C256 features hardware and software write protection.

FEATURES

■ Fast Read Access Times: 120/150ns

■ Low Power CMOS Dissipation:

–Active: 25 mA Max.

–Standby: 150 μA Max.

■ Simple Write Operation:

–On-Chip Address and Data Latches

–Self-Timed Write Cycle with Auto-Clear

■ Fast Write Cycle Time:

–5ms Max

■ CMOS and TTL Compatible I/O

■ Hardware and Software Write Protection

■ Automatic Page Write Operation:

–1 to 64 Bytes in 5ms

–Page Load Timer

■ End of Write Detection:

–Toggle Bit

–DATA Polling

■ 100,000 Program/Erase Cycles

■ 100 Year Data Retention

■ Commerical, Industrial and Automotive Temperature Ranges

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
ATMEL
24+
DIP/SOP
16800
絕對原裝進(jìn)口現(xiàn)貨,假一賠十,價格優(yōu)勢!?
詢價
Aries
1824+
NA
16
加我QQ或微信咨詢更多詳細(xì)信息,
詢價
ATMEL
2022
DIP-28
9500
全新原裝現(xiàn)貨
詢價
ADI
22+
N/A
60000
專注配單,只做原裝現(xiàn)貨
詢價
TI/德州儀器
22+
SOP8
30000
十七年VIP會員,誠信經(jīng)營,一手貨源,原裝正品可零售!
詢價
N/A
22+
CDIP
25000
只有原裝原裝,支持BOM配單
詢價
ATMEL/愛特梅爾
23+
DIP
7820
原廠授權(quán)代理,海外優(yōu)勢訂貨渠道??商峁┐罅繋齑?詳
詢價
N/A
23+24
DIP-
9680
原盒原標(biāo).進(jìn)口原裝.支持實(shí)單 .價格優(yōu)勢
詢價
TI
23+
SOP8
1001
全新原裝
詢價
SEEQ
33
原裝正品現(xiàn)貨庫存價優(yōu)
詢價