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HD64F3337YF16 参数 Datasheet PDF下载

HD64F3337YF16图片预览
型号: HD64F3337YF16
PDF下载: 下载PDF文件 查看货源
内容描述: 单片机 [Single-Chip Microcomputer]
分类和应用: 微控制器和处理器外围集成电路
文件页数/大小: 747 页 / 2993 K
品牌: RENESAS [ RENESAS TECHNOLOGY CORP ]
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Pin No.  
FP-80A, CP-84,  
TFP-80C CG-84  
Type  
Symbol  
I/O Name and Function  
I/O ports  
P67 to P60 28 to 21 40 to 33 I/O Port 6: An 8-bit input/output port with  
programmable MOS input pull-ups.  
The direction of each bit can be  
selected in the port 6 data direction  
register (P6DDR).  
P77 to P70 37 to 30 50 to 43  
P86 to P80 80 to 74 11 to 5  
I
Port 7: An 8-bit input port.  
I/O Port 8: A 7-bit input/output port. The  
direction of each bit can be selected in  
the port 8 data direction register  
(P8DDR).  
P97 to P90 13 to 20 25 to 32 I/O Port 9: An 8-bit input/output port. The  
direction of each bit (except for P96)  
can be selected in the port 9 data  
direction register (P9DDR).  
Note: In this chip, except for the S-mask model (single-power-supply specification), the same pin  
is used for STBY and FVPP. When this pin is driven low, a transition is made to hardware  
standby mode. This happens not only in the normal operating modes (modes 1, 2, and 3),  
but also when programming the flash memory with a PROM writer. When using a PROM  
programmer to program dual-power-supply flash memory, therefore, the PROM  
programmer specifications should provide for this pin to be held at the VCC level except  
when programming (FVPP = 12 V).  
24  
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