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位置:ETL9445 > ETL9445詳情

ETL9445中文資料

廠家型號(hào)

ETL9445

文件大小

321.49Kbytes

頁面數(shù)量

27

功能描述

4-BIT NMOS MICROCONTROLLERS

數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

生產(chǎn)廠商

STMICROELECTRONICS

ETL9445數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情

DESCRIPTION

The ETL9444/L9445 and ETL9344/L9345 SingleChip N-Channel Microcontrollers are fully compatible with the COPS? family, fabricated using N-channel, silicon gate XMOS technology. They are complete microcomputers containing all system timing, internal logic, ROM, RAM and I/O necessary to implement dedicated control functions in a variety of applications.

■ LOW COST

■ POWERFUL INSTRUCTION SET

■ 2k x 8 ROM, 128 x 4 RAM

■ 23 I/O LINES (ETL9444)

■ TRUE VECTORED INTERRUPT, PLUS RESTART

■ THREE-LEVEL SUBROUTINE STACK

■ 16μs INSTRUCTION TIME

■ SINGLE SUPPLY OPERATION (4.5-6.3V)

■ LOW CURRENT DRAIN (13mA max.)

■ INTERNAL TIME-BASE COUNTER FORREALTIME PROCESSING

■ INTERNAL BINARY COUNTER REGISTER WITH MICROWIRE? SERIAL I/O CAPABILITY

■ GENERAL PURPOSE AND TRI-STATE? OUTPUTS

■ LSTTL/CMOS COMPATIBLE IN AND OUT

■ DIRECT DRIVEOF LEDDIGIT AND SEGMENT LINES

■ SOFTWARE/HARDWARE COMPATIBLE WITH OTHER MEMBERS OF ET9400 FAMILY

■ EXTENDED TEMPERATURE RANGE DEVICES ETL9344/L9345 (– 40°C to + 85°C)

■ WIDER SUPPLY RANGE (4.5 – 9.5V) OPTIONALLY AVAILABLE

■ SOIC 24/28 AND PLCC 28 PACKAGES AVAILABLE

ETL9445產(chǎn)品屬性

  • 類型

    描述

  • 型號(hào)

    ETL9445

  • 制造商

    STMICROELECTRONICS

  • 制造商全稱

    STMicroelectronics

  • 功能描述

    4-BIT NMOS MICROCONTROLLERS

更新時(shí)間:2025-8-14 11:04:00
供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
ON
10+
DIP-20
7800
全新原裝正品,現(xiàn)貨銷售
24+
DIP-20
5000
PANASONIC(松下)
24+
SMD2P,2.8x3.5mm
7350
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!!
24+
N/A
51000
一級(jí)代理-主營優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
PANASONIC
24+
con
35960
查現(xiàn)貨到京北通宇商城
ENTEC
2022+
477
全新原裝 貨期兩周
N/A
25+
NA
880000
明嘉萊只做原裝正品現(xiàn)貨
ENTEC
23+
10000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種
ENTEC
22+
12000
只做原裝、原廠優(yōu)勢(shì)渠道、假一賠十
ENTEC
25+
SMD
54648
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