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IT80C154-20 PDF预览

IT80C154-20

更新时间: 2024-11-20 03:44:39
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

IT80C154-20 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.81
具有ADC:NO地址总线宽度:16
位大小:8CPU系列:8051
最大时钟频率:20 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:8
JESD-30 代码:S-PQFP-G44JESD-609代码:e0
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
封装代码:QFP封装等效代码:TQFP44,.47SQ,32
封装形状:SQUARE封装形式:FLATPACK
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not QualifiedRAM(字节):256
ROM(单词):0速度:20 MHz
子类别:Microcontrollers最大压摆率:30.5 mA
最大供电电压:5.5 V最小供电电压:4.5 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:NOT SPECIFIEDuPs/uCs/外围集成电路类型:MICROCONTROLLER
Base Number Matches:1

IT80C154-20 数据手册

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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  
1
Rev.F (14 Jan. 97)  

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