參數(shù)資料
型號(hào): UPD78053GK-XXX-BE9
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, MICROCONTROLLER, PQFP80
封裝: 12 X 12 MM, FINE PITCH, PLASTIC, TQFP-80
文件頁數(shù): 11/78頁
文件大?。?/td> 610K
代理商: UPD78053GK-XXX-BE9
19
PD78052, 78053, 78054, 78055, 78056, 78058
Data Sheet U12327EJ5V0DS00
5. PERIPHERAL HARDWARE FUNCTION FEATURES
5.1 Ports
The following three types of I/O ports are available.
CMOS input (P00, P07):
2
CMOS I/O (P01 to P06, port 1 to port 5, P64 to P67, port 7, port 12, port 13):
63
N-ch open-drain I/O (P60 to P63):
4
Total:
69
Table 5-1. Port Functions
Name
Pin Name
Function
Port 0
P00, P07
Input-only
P01 to P06
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 1
P10 to P17
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 2
P20 to P27
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 3
P30 to P37
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 4
P40 to P47
I/O port. Input/output can be specified in 8-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
The test flag (KRIF) is set to 1 by falling edge detection.
Port 5
P50 to P57
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
LEDs can be driven directly.
Port 6
P60 to P63
N-ch open-drain I/O port. Input/output can be specified in 1-bit units.
An on-chip pull-up resistor can be specified by the mask option.
LEDs can be driven directly.
P64 to P67
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 7
P70 to P72
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 12
P120 to P127
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
Port 13
P130, P131
I/O port. Input/output can be specified in 1-bit units.
When used as an input port, an on-chip pull-up resistor can be specified by means of software.
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