參數(shù)資料
型號: μPD78F9418
廠商: NEC Corp.
英文描述: 8 Bit Single Chip Microcontrollers(8位單片微控制器)
中文描述: 8位單片機微控制器(8位單片微控制器)
文件頁數(shù): 11/128頁
文件大?。?/td> 614K
代理商: ΜPD78F9418
11
μ
PD78F9418
4. PIN FUNCTIONS
4.1 Port Pins
Pin name
I/O
Function
When reset
Also used as
P00-P03
I/O
Port 0
4-bit input/output port
Can be set to either input or output in 1-bit units
When used as an input port, whether the built-in pull-up resistor is to
be used can be specified by software.
Input
P20
I/O
Input
SCK
/ASCK
P21
SO/TxD
P22
SI/RxD
P23
CMPTOUT0/TO2
P24
INTP0/TI0
P25
INTP1/TI1
P26
INTP2/TO5
P27
INTP3/CPT5
P40-P45
I/O
Input
KR0-KR5
P46, P47
P50-P53
I/O
Port 5
4-bit N-channel open-drain input/output port
Can be set to either input or output in 1-bit units
Input
P60
Input
Port 6
Input
ANI0/CMPIN0
P61
7-bit input-only port
ANI1/CMPREF0
P62-P66
ANI2-ANI6
P80-P87
I/O
Port 8
8-bit input/output port
Can be set to either input or output in 1-bit units
When used as an input port, whether the built-in pull-up resistor is to
be used can be specified by software.
Input
S27-S20
P90-P93
I/O
Port 9
4-bit input/output port
Can be set to either input or output in 1-bit units
When used as an input port, whether the built-in pull-up resistor is to
be used can be specified by software.
Input
S19-S16
Port 2
8-bit input/output port
Can be set to either input or output in 1-bit units
When used as an input port, whether the built-in pull-up resistor is to
be used can be specified by software.
Port 4
8-bit input/output port
Can be set to either input or output in 1-bit units
When used as an input port, whether the built-in pull-up resistor is to
be used can be specified by software.
相關PDF資料
PDF描述
μPD78F9801 8 Bit Single Chip Microcontrollers
μPD78P0208 8 Bit Single Chip Microcontrollers(8位單片微控制器)
μPD78P0308Y 8 Bit Single Chip Microcontrollers
μPD9210FGC-7EA USB Host Controller(USB主控制器)
μPD98402A Ultraframer DS3/E3/DS2/E2/DS1/E1/DS0
相關代理商/技術參數(shù)
參數(shù)描述
PD7935 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:FOR OPTICAL COMMUNICATION
PD7937 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D26 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD793D7 制造商:MITSUBISHI 制造商全稱:Mitsubishi Electric Semiconductor 功能描述:InGaAs PIN PHOTO DIODES
PD79920-0M 制造商:Citizen Systems America Corporation 功能描述:Mobile Printer - PD24 USB Cable