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参数资料
| 型号： | UPD78P0308YGF-3BA-A |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 5 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 20 MM, LEAD FREE, PLASTIC, QFP-100 |
| 文件页数： | 49/64页 |
| 文件大小： | 2786K |
| 代理商： | UPD78P0308YGF-3BA-A |
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51
CHAPTER 3
PIN FUNCTION (
PD780308 SUBSERIES)
User’s Manual U11377EJ3V0UD
3.2.6 P80 to P87 (Port 8)
These are 8-bit I/O ports. Besides serving as I/O ports, they function as segment signal output of LCD controller/
driver.
The following operating modes can be specified in 1-bit units.
(1) Port mode
These ports function as 8-bit I/O ports. They can be specified as input or output ports in 1-bit units with port
mode register 8 (PM8). When they are used as input ports, internal pull-up resistors can be used by defining
pull-up resistor option register H (PUOH).
(2) Control mode
These ports function as segment signal output pins (S32 to S39) of LCD controller/driver.
3.2.7 P90 to P97 (Port 9)
These are 8-bit I/O ports. Besides serving as I/O ports, they function as segment signal output of LCD controller/
driver.
The following operating modes can be specified in 1-bit units.
(1) Port mode
These ports function as 8-bit I/O ports. They can be specified as input or output ports in 1-bit units with port
mode register 9 (PM9). When they are used as input ports, internal pull-up resistors can be used by defining
pull-up resistor option register H (PUOH).
(2) Control mode
These ports function as segment signal output pins (S24 to S31) of LCD controller/driver.
3.2.8 P100 to P103 (Port 10)
These are 4-bit I/O ports. They can be specified as input or output ports in 1-bit units with port mode register 10
(PM10). When they are used as input ports, internal pull-up resistors can be used by defining pull-up resistor option
register H (PUOH).
LED can be driven directly.
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PDF描述 |
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| UPD784224YGK-XXX-9EU-A | 16-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP80 |
| UPD784224YGK-XXX-9EU | 16-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP80 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| UPD78P054GC-3B9 | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78P054GC-3B9-A | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78P058GC-8BT-A-TDP | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78P058YGC-8BT | 制造商:Renesas Electronics Corporation 功能描述: |
| UPD78P078GC-8EU-A | 制造商:Renesas Electronics 功能描述:78K0 5MHz |
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