參數(shù)資料
型號(hào): μPD78082(A)
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(jī)微控制器(8位單片微控制器)
文件頁(yè)數(shù): 15/60頁(yè)
文件大?。?/td> 302K
代理商: ΜPD78082(A)
15
μ
PD78081(A), 78082(A)
5. PERIPHERAL HARDWARE FUNCTIONS
5.1 Ports
Input/output ports are classified into two types.
CMOS input (P00)
CMOS input/output (P01 to P03, Port 1, Port 3, Port 5, Port 7, Port 10) :
Total
:
1
32
33
:
Table 5-1. Functions of Ports
Port Name
Pin Name
Function
Port 0
P00
Input only.
P01 to P03
Input/output port. Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used by software.
Port 1
P10 to P17
Input/output port. Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used by software.
Port 3
P30 to P37
Input/output port. Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used by software.
Port 5
P50 to P57
Input/output port. Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used by software.
LED can be driven directly up to 7 pins.
Port 7
P70 to P72
Input/output port. Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used by software.
Port 10
P100, P101
Input/output port. Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used by software.
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