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參數(shù)資料
| 型號： | UPD17P207GF-001-3B9 |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 34/34頁 |
| 文件大?。?/td> | 311K |
| 代理商： | UPD17P207GF-001-3B9 |
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PD17P207
7
1.
PIN FUNCTIONS
1.1
ORDINARY OPERATION MODE
Pin No.
Symbol
Function
Output Type
On Reset
76
COM0
77
COM1
78
LCD35/COM2
79
LCD34/COM3
CMOS,
80
LCD33
push-pull
1
LCD32
||
32
LCD1
34
LCD0
33
GND
––
35
VADC
––
36
ADC0
||
––
39
ADC3
40
GNDADC
––
–
Input
41
INT
42
P0A0
CMOS,
||
push-pull
Input
45
P0A3
46
P0B0
N-channel,
||
open-drain
Input
49
P0B3
50
P0C0
N-channel,
||
open-drain
Input
53
P0C3
54
P0D0/LED
55
P0D1/TMOUT
CMOS,
Input
56
P0D2
push-pull
57
P0D3
Common/segment signal outputs of the LCD driver. These common
and segment signal outputs are selected by LCDMD3 to LCDMD0
of the register file.
COM0 to COM3
Common signal outputs of the LCD driver
LCD35 to LCD0
Segment signal outputs of the LCD driver
Device ground
Positive power supply of the A/D converter (VADC should be equal to
VDD.)
Analog inputs of the A/D converter (8-bit resolution)
Ground of the A/D converter
External interrupt request signal (Input).
The interrupt request is generated at the rising edge of this signal.
4-bit I/O port (enabling setting of inputs or outputs in 4-bit units)
(Grouped I/O).
Each of these pins has a pull-up resistor.
4-bit I/O port (enabling setting of inputs or outputs in 4-bit units)
(Grouped I/O).
4-bit I/O port (enabling setting of inputs or outputs in 4-bit units)
(Grouped I/O).
Port 0D/LED output or 8-bit timer output.
P0D0 and LED outputs are switched by NRZEN of the register file.
P0D1 and 8-bit timer outputs are switched by TMOE of the register
file.
P0D0 to P0D3
4-bit I/O port
Enabling setting of inputs or outputs of each bit (Bitwise I/O)
LED
Outputs NRZ signal in synchronization with infrared remote
controller signal (REM)
Outputs high level while remote controller carrier is output from
REM pin
TMOUT
Output of the 8-bit timer
(to be cont’d)
–
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| UPD17P207GF-002 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17P207GF-002-3B9 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17P207GF-003 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17P207GF-003-3B9 | 制造商:NEC 制造商全稱:NEC 功能描述:4-BIT SINGLE-CHIP MICROCONTROLLER WITH LCD CONTROLLER/DRIVER AND A/D CONVERTER FOR INFRARED REMOTE CONTROL TRANSMITTER |
| UPD17P207GF-3B9 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller |
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