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TSC87251G2D-24IC 参数 Datasheet PDF下载

TSC87251G2D-24IC图片预览
型号: TSC87251G2D-24IC
PDF下载: 下载PDF文件 查看货源
内容描述: 8位/ 16位微控制器,串行通信接口 [8/16-bit Microcontroller with Serial Communication Interfaces]
分类和应用: 微控制器通信
文件页数/大小: 63 页 / 813 K
品牌: TEMIC [ TEMIC SEMICONDUCTORS ]
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TSC80251G2D  
4. Block Diagram  
P3(A16) P2(A15-8) P1(A17) P0(AD7-0)  
PSEN#  
ALE/PROG#  
EA#/VPP  
ROM  
Timers 0, 1 and 2  
EPROM  
OTPROM  
32 Kbytes  
RAM  
PORTS 0-3  
1 Kbyte  
UART  
Baud Rate Generator  
16-bit Memory Code  
16-bit Memory Address  
Event and Waveform  
Controller  
2
I C/SPI/µWire  
AWAIT#  
Controller  
Bus Interface Unit  
Watchdog Timer  
RST  
Power Management  
XTAL2  
Clock Unit  
Clock System Prescaler  
XTAL1  
Keyboard Interface  
CPU  
NMI  
Interrupt Handler  
Unit  
VDD  
VSS  
VSS1  
VSS2  
Figure 1. TSC80251G2D Block Diagram  
Rev. A - May 7, 1999  
3
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