IT83C154-25

更新时间： 2024-10-30 11:13:39

品牌	Logo	应用领域
TEMIC		微控制器
页数	文件大小	规格书
24页	242K
描述
CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller

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数据手册

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IT83C154-25 数据手册

80C154/83C154

CMOS 0 to 36 MHz Single Chip 8–bit Microcontroller

Description

TEMIC’s 80C154 and 83C154 are high performance consumption. In the idle mode the CPU is frozen while

CMOS single chip µC. The 83C154 retains all the the RAM is saved, and the timers, the serial port and the

features of the 80C52 with extended ROM capacity (16 interrupt system continue to function. In the power down

K bytes), 256 bytes of RAM, 32 I/O lines, a 6-source mode the RAM is saved and the timers, serial port and

2-level interrupts, a full duplex serial port, an on-chip interrupt continue to function when driven by external

oscillator and clock circuits, three 16 bit timers with extra clocks. In addition as for the TEMIC 80C51/80C52, the

features : 32 bit timer and watchdog functions. Timer 0 stop clock mode is also available.

and 1 can be configured by program to implement a 32 bit

The 80C154 is identical to the 83C154 except that it has

timer. The watchdog function can be activated either with

no on-chip ROM. TEMIC’s 80C154 and 83C154 are

timer 0 or timer 1 or both together (32 bit timer).

manufactured using SCMOS process which allows them

In addition, the 83C154 has 2 software-selectable modes

of reduced activity for further reduction in power

to run from 0 up to 36 MHz with Vcc = 5 V.

D 80C154 : ROMless version of the 83C154µ

D 80C154/83C154-12 : 0 to 12 MHz

D 80C154/83C154-16 : 0 to 16 MHz

D 80C154/83C154-20 : 0 to 20 MHz

D 80C154/83C154-25 : 0 to 25 MHz

D 80C154/83C154-30 : 0 to 30 MHz

D 80C154/83C154-36 : 0 to 36 MHz

D 80C154/83C154-L16 : Low power version

VCC : 2.7-5.5 V Freq : 0-16 MHz

For other speed and temperature range availability please consult your

sales office.

Features

D Power control modes

D Fully static design

D 256 bytes of RAM

D 0.8µ CMOS process

D 16 Kbytes of ROM (83C154)

D 32 Programmable I/O lines (programmable impedance)

D Three 16 bit timer/counters (including watchdog and 32 bit

timer)

D Boolean processor

D 6 interrupt sources

D Programmable serial port

D Temperature range : commercial, industrial, automotive,

military

D 64 K program memory space

D 64 K data memory space

Optional

D Secret ROM : Encryption

D Secret TAG : Identification number

MATRA MHS

Rev.F (14 Jan. 97)

12 3 4 5 6 7...24

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与IT83C154-25相关器件

型号	品牌	获取价格	描述	数据表
IT83C154-30	TEMIC	获取价格	CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
IT83C154-36	TEMIC	获取价格	CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
IT83C154C-12	ETC	获取价格	8-Bit Microcontroller
IT83C154C-16	ETC	获取价格	8-Bit Microcontroller
IT83C154C-20	ETC	获取价格	8-Bit Microcontroller
IT83C154C-25	ETC	获取价格	8-Bit Microcontroller
IT83C154C-30	ETC	获取价格	8-Bit Microcontroller
IT83C154C-36	ETC	获取价格	8-Bit Microcontroller
IT83C154C-L16	ETC	获取价格	8-Bit Microcontroller
IT83C154CXXX-16	ATMEL	获取价格	Microcontroller, 8-Bit, MROM, 16MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44