參數(shù)資料
型號(hào)： UPD178023GC
廠商： NEC Corp.
元件分類： 8位微控制器
英文描述： 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
中文描述： 8位微控制器與2/4/8K字節(jié)在系統(tǒng)可編程閃存
文件頁(yè)數(shù)： 11/56頁(yè)
文件大?。?/td> 261K
代理商： UPD178023GC
11
μ
PD178023, 178024
Data Sheet U14126EJ1V0DS00
1. PIN FUNCTION LIST
1.1 Port Pins
Pin Name
I/O
Function
At Reset
Shared by:
P00-P04
I/O
Port 0.
7-bit I/O port.
Can be set in input or output mode in 1-bit units.
Input
INTP0-INTP4
P05, P06
—
P10-P15
Input
Port 1.
6-bit input port.
Input
ANI0-ANI5
P30-P32
I/O
Port 3.
8-bit I/O port.
Can be set in input or output mode in 1-bit units.
Input
—
P33
TI50
P34
TI51
P35
—
P36
BEEP0
P37
—
P40-47
I/O
Port 4.
8-bit I/O port.
Can be set in input or output mode in 1-bit units.
Internal pull-up resistors can be specified in software.
Interrupt function by key input is provided.
Input
—
P50-P57
I/O
Port 5.
8-bit I/O port.
Can be set in input or output mode in 1-bit units.
Input
—
P60-P67
I/O
Port 6.
8-bit I/O port.
Can be set in input or output mode in 1-bit units.
Input
—
P70
I/O
Port 7.
8-bit I/O port.
Can be set in input or output mode in 1-bit units.
Input
SI3
P71
SO3
P72
SCK3
P73
—
P74
RXD0
P75
TXD0
P76
SDA0
P77
SCL0
P120-P125
I/O
Port 12.
6-bit I/O port.
Can be set in input or output mode in 1-bit units.
Input
—
P130
Output
Port 13.
3-bit output port.
N-ch open-drain output port (12 V withstand)
Low-level
output
TO50
P131
TO51
P132
—
相關(guān)PDF資料
PDF描述
UPD178023 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD178023GF 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
UPD23C128000BLGY-MJH 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
UPD23C128000BLGY-MKH 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
UPD23C128000BLGX-xxx 128M-BIT MASK-PROGRAMMABLE ROM 16M-WORD BY 8-BIT (BYTE MODE) / 8M-WORD BY 16-BIT (WORD MODE)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD178023GF 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178024 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178024GC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
UPD178024GC-051 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER
UPD178024GC-051-8BT 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER WITH ON-CHIP PRESCALER, PLL FREQUENCY SYNTHESIZER, AND IF COUNTER FOR AUTOMOTIVE FM/MW/LW RADIO WITH CD PLAYER
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