參數(shù)資料
型號: HD404849H
廠商: Hitachi,Ltd.
英文描述: SPLICE
中文描述: 4位單片機(jī)
文件頁數(shù): 5/125頁
文件大?。?/td> 471K
代理商: HD404849H
HD404849 Series
5
Pin Number
Item
Symbol
FP-80A, TFP-80C FP-80B
I/O
Function
LCD
V
1
, V
2
, V
3
70–72
72–74
Power pins for LCD driver. The LCD
power supply division resistors can be
connected and disconnected as
controlled by software.
Voltage conditions are:
V
CC
V
1
V
2
V
3
GND
Common signal pins for LCD
COM1–
COM4
66–69
68–71
O
SEG13–
SEG44
34–65
36–67
O
Segment signal pins for LCD
A/D converter
AV
CC
74
76
Power pin for A/D converter: Connect
it to the same potential as V
, as
physically close to the V
CC
pin as
possible
AV
SS
3
5
Ground for AV
: Connect it to the
same potential as GND, as physically
close to the GND pin as possible
AN
0
–AN
7
75–80, 1, 2
77–80, 1–4
I
Analog input pins for A/D converter
相關(guān)PDF資料
PDF描述
HD404849TF TERMINAL
HD4074849 TERMINAL
HD4074849FS CONTACT
HD4074849H CONTACT
HD4074849TF TERMINAL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD404849SERIES 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
HD404849TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404868 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD404878 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit
HD4048812 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:Low-Voltage AS Microcomputers with On-Chip LCD Circuit