參數(shù)資料
型號： UPD178023
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
文件頁數(shù)： 19/56頁
文件大?。?/td> 261K
代理商： UPD178023
19
μ
PD178023, 178024
Data Sheet U14126EJ1V0DS00
3. FEATURES OF PERIPHERAL HARDWARE FUNCTIONS
3.1 Ports
The following three types of ports are available:
CMOS input (port 1)
CMOS I/O (ports 0, 3 - 7, and 12) : 53 pins
N-ch open-drain output (port 13)
: 6 pins
: 3 pins
Total
: 62 pins
Table 3-1. Port Functions
Name
Pin Name
Function
Port 0
P00-P06
I/O port. Can be set in input or output mode in 1-bit units.
Port 1
P10-P15
Input-only port
Port 3
P30-P37
I/O port. Can be set in input or output mode in 1-bit units.
Port 4
P40-P47
I/O port. Can be set in input or output mode in 1-bit units.
Port 5
P50-P57
I/O port. Can be set in input or output mode in 1-bit units.
Port 6
P60-P67
I/O port. Can be set in input or output mode in 1-bit units.
Port 7
P70-P77
I/O port. Can be set in input or output mode in 1-bit units.
Port 12
P120-P125
I/O port. Can be set in input or output mode in 1-bit units.
Port 13
P130-P132
N-ch open-drain output port
相關(guān)PDF資料
PDF描述
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)
UPD23C128000BL 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
UPD178023GC 制造商:NEC 制造商全稱:NEC 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLER
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
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