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DS80C323-QCD

更新时间： 2024-02-09 00:54:12

品牌	Logo	应用领域
美信 - MAXIM		微控制器
页数	文件大小	规格书
40页	844K
描述
High-Speed/Low-Power Microcontrollers

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中文翻译

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数据手册
替代型号

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DS80C323-QCD 数据手册

DS80C320/DS80C323

High-Speed/Low-Power Microcontrollers

www.maxim-ic.com

FEATURES

PIN CONFIGURATIONS

Cꢀ80C32-Compatible

TOP VIEW

8051 Pin and Instruction Set Compatible

Four 8-Bit I/O Ports

Three 16-Bit Timer/Counters

256 Bytes Scratchpad RAM

Addresses 64kB ROM and 64kB RAM

CꢀHigh-Speed Architecture

4 Clocks/Machine Cycle (8032 = 12)

DC to 33MHz (DS80C320)

DC to 18MHz (DS80C323)

Single-Cycle Instruction in 121ns

Uses Less Power for Equivalent Work

Dual Data Pointer

Optional Variable Length MOVX to Access

Fast/Slow RAM/Peripherals

CꢀHigh-Integration Controller Includes:

Power-Fail Reset

Programmable Watchdog Timer

Early Warning Power-Fail Interrupt

CꢀTwo Full-Duplex Hardware Serial Ports

Cꢀ13 Total Interrupt Sources with Six

External

CꢀAvailable in 40-Pin DIP, 44-Pin PLCC, and

44-Pin TQFP

The High-Speed Microcontroller User’s Guide must be

used in conjunction with this data sheet. Download it

at: www.maxim-ic.com/microcontrollers.

Data sheets contain pin descriptions, feature

overviews, and electrical specifications, whereas the

user’s guide contains detailed information about

device features and operation.

Note: Some revisions of this device may incorporate deviations from published specifications known as errata. Multiple revisions of any device

may be simultaneously available through various sales channels. For information about device errata, click here: www.maxim-ic.com/errata.

1 of 40

REV: 051804

12 3 4 5 6 7...40

中文翻译

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DS80C323-QCD 替代型号

型号	品牌	替代类型	描述	数据表
DS80C323-QCD+	MAXIM	完全替代	High-Speed/Low-Power Microcontrollers

与DS80C323-QCD相关器件

型号	品牌	获取价格	描述	数据表
DS80C323-QCD/T&R	MAXIM	获取价格	Microcontroller, 8-Bit, MROM, 8051 CPU, 18MHz, CMOS, PQCC44, PLASTIC, LCC-44
DS80C323-QCD+	MAXIM	获取价格	High-Speed/Low-Power Microcontrollers
DS80C323-QCD+T&R	MAXIM	获取价格	Microcontroller, 8-Bit, MROM, 18MHz, CMOS, PQCC44, PLASTIC, LCC-44
DS80C323QCG	ETC	获取价格	Microprocessor
DS80C323-QCG	DALLAS	获取价格	High-Speed Microcontroller User Guide
DS80C323-QCL	DALLAS	获取价格	High-Speed Microcontroller User Guide
DS80C323-QCR	DALLAS	获取价格	High-Speed Microcontroller User Guide
DS80C323-QND	DALLAS	获取价格	High-Speed Microcontroller User Guide
DS80C323-QND	MAXIM	获取价格	High-Speed/Low-Power Microcontrollers
DS80C323-QND/T&R	MAXIM	获取价格	Microcontroller, 8-Bit, MROM, 8051 CPU, 18MHz, CMOS, PQCC44, PLASTIC, LCC-44