參數(shù)資料
型號: μPD78011F
廠商: NEC Corp.
元件分類: 8位微控制器
英文描述: 8 Bit Single Chip Microcontrollers
中文描述: 8位單片機(jī)微控制器
文件頁數(shù): 12/74頁
文件大?。?/td> 567K
代理商: ΜPD78011F
12
μ
PD78011F, 78012F, 78013F, 78014F, 78015F, 78016F, 78018F
Input
Input/
output
Input/
output
Input/
output
Input
P00
P01
P02
P03
P04
Note 1
P10 to P17
P20
P21
P22
P23
P24
P25
P26
P27
P30
P31
P32
P33
P34
P35
P36
P37
P40 to P47
3. PIN FUNCTIONS
3.1 PORT PINS (1/2)
Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up
resistor can be used in software.
Input
Input
INTP0/TI0
INTP1
INTP2
INTP3
XT1
ANI0 to ANI7
SI1
SO1
SCK1
STB
BUSY
SI0/SB0
SO0/SB1
SCK0
TO0
TO1
TO2
TI1
TI2
PCL
BUZ
AD0 to AD7
Input
Input/
output
Input/
output
Input
Input
Input
Input only
Input only
Port 2
8-bit input/output port.
Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used
in software.
Port 1
8-bit input/output port.
Input/output can be specified bit-wise.
When used as an input port, on-chip pull-up resistor can be used
in software.
Note 2
Port 0
5-bit I/O port
Port 3
8-bit input/output port.
Input/output can be specified in 1-bit units.
When used as an input port, on-chip pull-up resistor can be used
in software.
Port 4
8-bit input/output port.
Input/output can be specified in 8-bit unit.
When used as an input port, on-chip pull-up resistor can be used
in software.
Test input flag (KRIF) is set to 1 by falling edge detection.
Notes 1.
When using the P04/XT1 pins as an input port, set 1 to bit 6 (FRC) of the processor clock control register
(PCC). Do not use the on-chip feedback register of the subsystem clock oscillator.
2.
When using the P10/ANI0 to P17/ANI7 pins as the A/D converter analog input,
on-chip
pull-up resistor is
automatically unused.
Pin Name
I/O
Function
On Reset
Dual-
Function Pin
Input
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