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參數(shù)資料
| 型號(hào)： | MSM64167E-XXXGA |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 32/32頁 |
| 文件大小： | 283K |
| 代理商： | MSM64167E-XXXGA |
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Semiconductor
MSM64167E
FEDL64167E-02
PIN DESCRIPTIONS
Basic Functions
Function
GA
Pad
0 V power supply.
Bias output for driving LCD (–1.5 V).
Negative power supply
Bias output for driving LCD (–3.0 V).
Bias output for driving LCD (–4.5 V).
Negative power supply for I/O port interface.
Pins for connecting a capacitor for generating LCD driving bias
Negative power supply for internal logic
(An internally generated constant voltage is present at this pin.)
Negative power supply for A/D converter:
Externally connects to VSS2.
0 V power supply for A/D converter:
Externally connects to VDD.
Low-speed clock oscillation input and output pins:
Connect to a crystal (32.768 kHz).
High-speed clock oscillation input and output pins:
Connect to an oscillation resistor (ROS).
Input pins for testing.
These pins are internally pulled up to VDD.
System reset input pin.
Setting this pin to "L" level puts this device into a reset state.
Then, setting this pin to "H" level starts executing an instruction
from address 000H.
This pin is internally pulled up to VDD.
Type
Description
32
—
39
—
35
—
38
—
66
—
66
37
—
Power
Supply
36
—
44
—
65
—
46
—
Oscillation
34
I
33
O
31
I
30
O
Test
41
I
42
I
Reset
43
I
37
Symbol
VDD
VSS1
VSS2
VSS3
VSS
C1
C2
VSSL
VSSA
VDDA
XT
OSC1
OSC2
TST1
TST2
RESET
TB
30
37
33
36
64
34
42
63
44
32
31
29
28
39
40
41
35
Pin
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM64167E-XXXTB | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
| MSM64167E-XXX | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, UUC80 |
| MSM64167E-XXXGA | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
| MSM64167E-XXXTB | 4-BIT, MROM, 0.7 MHz, MICROCONTROLLER, PQFP80 |
| MSM64P155-NGS-BK | 4-BIT, OTPROM, 0.035 MHz, MICROCONTROLLER, PQFP100 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
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| MSM64169-XXXK | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:Built-in Dual-slope type A/D Converter and LCD Driver 4-Bit Microcontroller |
| MSM64172 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in Serial Port and LCD Driver |
| MSM6422 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:High speed and Simple 4-Bit Microcontroller |
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