Datasheet > S3C8837

S3C8837

更新时间： 2024-09-23 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
19页	145K
描述
SAM87 family of 8-bit single-chip CMOS microcontrollers

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S3C8837 数据手册

S3C8835/C8837/P8837

PRODUCT OVERVIEW

SAM87 PRODUCT FAMILY

Samsung's SAM87 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. Important CPU features include:

— Efficient register-oriented architecture

— Selectable CPU clock sources

— Release by interrupt of Idle and Stop power-down modes

— Built-in basic timer circuit with watchdog function

A sophisticated interrupt structure recognizes up to eight interrupt levels. Each level can have one or more

interrupt sources and vectors. Fast interrupt processing (within a minimum six CPU clocks) can be assigned to

specific interrupt levels.

S3C8835/C8837/P8837

The S3C8835 microcontroller has 16 K bytes of on-chip program memory and the S3C8837 has 24 K bytes. Both

chips have a 272-byte general-purpose internal register file. The interrupt structure has seven interrupt sources

with six interrupt vectors. The CPU recognizes six interrupt priority levels.

Using a modular design approach, the following peripherals were integrated with the SAM87 core to make the

S3C8835/C8837/P8837 suitable for use in color television and other types of screen display applications:

— Four programmable I/O ports (26 pins total: 16 general-purpose I/O pins; 8 n-channel, open-drain output pins)

— 2 channel A/D converter (4-bit resolution)

— 14-bit PWM output (one channels: push-pull type)

— Basic timer (BT) with watchdog timer function

— One 8-bit timer/counter (T0) with interval timer

— One 8-bit general-purpose timer/counter (TA) with prescalers

— On-screen display (OSD) with a wide range of programmable features including halftone control signal output

The S3C8835/C8837 are available in a versatile 42-pin SDIP package.

OTP

The S3C8835/C8837 microcontroller is also available in OTP (One Time Programmable) version, S3P8837.

S3P8837 microcontroller has an on-chip 24K-byte one-time-programmable EPROM instead of masked ROM.

The S3P8837 is comparable to S3C8835/C8837, both in function and in pin configuration.

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型号	品牌	获取价格	描述	数据表
S3C8837XX-AQ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 8MHz, CMOS, PDIP42, 0.600 INCH, SDIP-42
S3C8847	SAMSUNG	获取价格	SAM87 family of 8-bit single-chip CMOS microcontrollers
S3C8847XX-AQ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 8MHz, CMOS, PDIP42, 0.600 INCH, SDIP-42
S3C8849	SAMSUNG	获取价格	SAM87 family of 8-bit single-chip CMOS microcontrollers
S3C8849XX-AQ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 8MHz, CMOS, PDIP42, 0.600 INCH, SDIP-42
S3C89V5	SAMSUNG	获取价格	8-BIT MICROCONTROLLER for SMART CARD
S3C89V8XXX-X0	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM88RC CPU, 5MHz, CMOS
S3C9004	SAMSUNG	获取价格	SAM87RI family of 8-bit single-chip CMOS microcontrollers
S3C9014	SAMSUNG	获取价格	SAM87RI family of 8-bit single-chip CMOS microcontrollers
S3C921F	SAMSUNG	获取价格	SAM88RCRI family of 8-bit single-chip CMOS microcontrollers