參數(shù)資料
型號(hào): 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(yè)數(shù): 14/56頁(yè)
文件大小: 261K
代理商: UPD178023
14
μ
PD178023, 178024
Data Sheet U14126EJ1V0DS00
Figure 1-1. I/O Circuits of Respective Pins (1/2)
Remark
V
DD
and GND are the positive power supply and ground pins for all port pins. Take V
DD
and GND as
V
DD
PORT and GNDPORT.
Type 2
Type 5
Type 5-A
Type 5-K
Type 8
Type 10-D
IN
Schmitt trigger input with hysteresis characteristics
V
DD
P-ch
P-ch
N-ch
IN/OUT
Pullup
enable
Data
Output
disable
Input
enable
V
DD
P-ch
N-ch
IN/OUT
Data
Output
disable
V
DD
P-ch
N-ch
IN/OUT
Data
Output
disable
Input
enable
V
DD
P-ch
N-ch
IN/OUT
Data
Output
disable
Input
enable
V
DD
Data
output disable
P-ch
IN/OUT
V
DD
N-ch
Input
enable
Open drain
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)
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