S3C8454XX-QW

更新时间： 2024-11-25 13:13:07

品牌	Logo	应用领域
三星 - SAMSUNG		微控制器
页数	文件大小	规格书
32页	206K
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S3C8454XX-QW 数据手册

S3C8454/P8454

PRODUCT OVERVIEW

SAM87 RC PRODUCT FAMILY

Samsung's new SAM87RC 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. Timer/counters with

selectable operating modes are included to support real-time operations. Many SAM87RC microcontrollers have

an external interface that provides access to external memory and other peripheral devices. The 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.

S3C8454 MICROCONTROLLER

The S3C8454 single-chip microcontroller is fabricated using a highly advanced CMOS process. Its design is

based on the powerful SAM87RC CPU core. Stop and Idle power-down modes were implemented to reduce

power consumption. The size of the internal register file is logically expanded, increasing the addressable on-chip

program and data memory. The S3C8454 is a versatile microcontroller that is ideal for use in a wide range of

general-purpose applications such as CD-ROM/DVD-ROM drives.

Using the SAM87RC modular design approach, the following peripherals were integrated with the SAM87RC

CPU core:

— Five configurable 8-bit general I/O ports

— One 2-bit general I/O ports

— Full-duplex serial data port with one synchronous operating modes

— Two 8-bit timers with interval timer

— Two 16-bit timers/counters with PWM operating modes or capture modes

— One voltage level detector pin

— Four embedded chip selection pins (CS0–CS4) or normal I/O ports

— Two programmable 8-bit PWM modules with corresponding output pins

— A/D converter with 4 selectable input pins

OTP

The S3C8454 microcontroller is also available in OTP(One Time Programmable) version, S3P8454

The S3P8454 microcontroller has an on-chip 4K-byte one-time-programmable EPROM instead of masked ROM.

The S3P8454 is comparable to S3C8454, both in function and in pin configuration.

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与S3C8454XX-QW相关器件

型号	品牌	获取价格	描述	数据表
S3C8454XX-TW	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87RC CPU, 25MHz, CMOS, PQFP80, 12 X 12 MM, TQFP-80
S3C8465	SAMSUNG	获取价格	S3C8465/C8469 MICROCONTROLLER
S3C8465XX-AQ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDIP64, 0.750 INCH, SDIP-64
S3C8469	SAMSUNG	获取价格	S3C8465/C8469 MICROCONTROLLER
S3C8469XX-AQ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, 12MHz, CMOS, PDIP64, 0.750 INCH, SDIP-64
S3C8469XX-AT	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87 CPU, 12MHz, CMOS, PDIP64
S3C8475	SAMSUNG	获取价格	S3C8478/C8475 MICROCONTROLLER
S3C8475XX-AQ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87RC CPU, 12MHz, CMOS, PDIP42, 0.600 INCH, SDIP-42
S3C8475XX-QZ	SAMSUNG	获取价格	Microcontroller, 8-Bit, MROM, SAM87RC CPU, 12MHz, CMOS, PQFP44, 10 X 10 MM, QFP-44
S3C8478	SAMSUNG	获取价格	S3C8478/C8475 MICROCONTROLLER

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