Datasheet > 微控制器和处理器 > 微控制器> IT80C154-25R

IT80C154-25R

更新时间： 2024-11-20 13:08:55

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
Microcontroller, 8-Bit, 25MHz, CMOS, PQFP44,

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技术参数
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IT80C154-25R 技术参数

生命周期：	Transferred	Reach Compliance Code：	unknown
风险等级：	5.73	Is Samacsys：	N
具有ADC：	NO	地址总线宽度：	16
位大小：	8	最大时钟频率：	25 MHz
DAC 通道：	NO	DMA 通道：	NO
外部数据总线宽度：	8	JESD-30 代码：	S-PQFP-G44
I/O 线路数量：	32	端子数量：	44
最高工作温度：	85 °C	最低工作温度：	-40 °C
PWM 通道：	NO	封装主体材料：	PLASTIC/EPOXY
封装形状：	SQUARE	封装形式：	FLATPACK
认证状态：	Not Qualified	速度：	25 MHz
最大压摆率：	37 mA	最大供电电压：	5.5 V
最小供电电压：	4.5 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子形式：	GULL WING	端子位置：	QUAD
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

IT80C154-25R 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

中文翻译

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与IT80C154-25R相关器件

型号	品牌	获取价格	描述	数据表
IT80C154-30	TEMIC	获取价格	CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
IT80C154-30D	TEMIC	获取价格	Microcontroller, 8-Bit, 30MHz, CMOS, PQFP44,
IT80C154-36	TEMIC	获取价格	CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
IT80C154-36D	ATMEL	获取价格	Microcontroller, 8-Bit, 36MHz, CMOS, PQFP44, 1 MM HEIGHT, TQFP-44
IT80C154-36R	TEMIC	获取价格	暂无描述
IT80C154-L16	TEMIC	获取价格	CMOS 0 to 36 MHz Single Chip 8-bit Microcontroller
IT80C154-L16D	TEMIC	获取价格	Microcontroller, 8-Bit, 16MHz, CMOS, PQFP44,
IT80C154-L16R	TEMIC	获取价格	Microcontroller, 8-Bit, 16MHz, CMOS, PQFP44,
IT80C154U25	TEMIC	获取价格	Microcontroller,
IT80C154U30	TEMIC	获取价格	Microcontroller,

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