Datasheet > S3C9434

S3C9434

更新时间： 2024-11-10 22:43:39

品牌	Logo	应用领域
三星 - SAMSUNG		微控制器
页数	文件大小	规格书
31页	191K
描述
SAM87Ri family of 8-bit single-chip CMOS microcontrollers

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S3C9434 数据手册

S3C9432/C9434/P9434

PRODUCT OVERVIEW

SAM87RI PRODUCT FAMILY

Samsung's SAM87Ri family of 8-bit single-chip CMOS microcontrollers offers a fast and efficient CPU, a wide

range of integrated peripherals, and various mask-programmable ROM sizes.

A address/data bus architecture and a large number of bit-configurable I/O ports provide a flexible programming

environment for applications with varied memory and I/O requirements. Timer/counters with selectable operating

modes are included to support real-time operations.

S3C9432/C9434 MICROCONTROLLER

The S3C9432/C9434 single-chip 8-bit microcontroller is fabricated using an advanced CMOS process. It is built

around the powerful SAM87Ri CPU core. The S3C9432/C9434 is a versatile microcontroller, with its A/D

converter, timer, PWM, and SIO it can be used in a wide range of general purpose applications.

Stop and Idle power-down modes were implemented to reduce power consumption. To increase on-chip register

space, the size of the internal register file was logically expanded. The S3C9432/C9434 have 2K-bytes or 4K-

bytes of program memory on-chip (ROM) and 112-bytes of general purpose register area RAM.

Using the SAM87Ri design approach, the following peripherals were integrated with the SAM87Ri core:

— Three configurable I/O ports (13 pins)

— Five interrupt sources with one vector and one interrupt level

— One 8-bit timer/counter with time interval mode

— Analog to digital converter with five input channels and 10-bit resolution

— One synchronous SIO module

— One 12-bit PWM output

The S3C9432/C9434 microcontroller is ideal for use in a wide range of electronic applications requiring simple

timer/counter, PWM, ADC, and SIO. S3C9432/C9434 is available in a 20/18/16-pin DIP and a 20-pin SOP

package.

OTP

The S3P9434 is an OTP (One Time Programmable) version of the S3C9432/C9434 microcontroller. The

S3P9434 has on-chip 4K-byte one-time-programmable EPROM instead of masked ROM. The S3P9434 is fully

compatible with the S3C9432/C9434, in function, in D.C. electrical characteristics and in pin configuration.

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与S3C9434相关器件

型号	品牌	获取价格	描述	数据表
S3C9434XX-DI	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PDIP18, 0.300 INCH, DIP-18
S3C9434XX-DK	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87RI CPU, 16MHz, CMOS, PDIP20, 0.300 INCH, DIP-20
S3C9434XX-SK	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87RI CPU, 16MHz, CMOS, PDSO20, 0.375 INCH, SOP-20
S3C9442	SAMSUNG	获取价格	SAM88RCRI INSTRUCTION SET
S3C9442XX-DC	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM88RCRI CPU, 10MHz, CMOS, PDIP8
S3C9442XX-SC	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM88RCRI CPU, 10MHz, CMOS, PDSO8
S3C9444	SAMSUNG	获取价格	SAM88RCRI family of 8-bit single-chip CMOS microcontrollers
S3C9444XX-DC	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM88RCRI CPU, 10MHz, CMOS, PDIP8
S3C9452	SAMSUNG	获取价格	SAM88RCRI family of 8-bit single-chip CMOS microcontrollers
S3C9452XX-DK	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM88RCRI CPU, 10MHz, CMOS, PDIP20

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