參數資料
型號: HD404812
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計算機)
中文描述: 4位單片機(4位單片微計算機)
文件頁數: 8/98頁
文件大?。?/td> 621K
代理商: HD404812
HD404818 Series
8
LCD Driver/Controller
V
1
, V
2
, V
3
:
Power supply pins for the LCD driver. Since the LCD driving resistors are provided internally,
no lines should be connected to these pins. The voltage on each pin is V
CC
V
1
V
2
V
3
GND. See the
Liquid Crystal Display section for details.
COM1 to COM4:
Common signal output pins for the LCD display. See the Liquid Crystal Display section
for details.
SEG1 to SEG32:
Segment signals output pins for the LCD display. See the Liquid Crystal Display section
for details.
Voltage Comparator
COMP
0
, COMP
1
, VC
ref
:
Analog input pins for the voltage comparator. VC
ref
is used as a reference voltage
pin to input the threshold voltage of the analog input pin.
相關PDF資料
PDF描述
HD407L4818 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40L4812 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40L4816 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD40L4818 4-Bit Single-Chip Microcomputer(4位單片微計算機)
HD404816 4-Bit Single-Chip Microcomputer(4位單片微計算機)
相關代理商/技術參數
參數描述
HD404812FS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404812H 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404812TF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404814 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer
HD404814FS 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:4-Bit Single-Chip Microcomputer