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參數(shù)資料
| 型號： | MSM64162-XXXGS-BK-F |
| 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, 0.4 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 40/40頁 |
| 文件大?。?/td> | 348K |
| 代理商： | MSM64162-XXXGS-BK-F |
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Semiconductor
MSM64162
PIN DESCRIPTIONS
The following tables describe the pin basic functions and secondary functions of the MSM64162.
For pin, "64QFP" and "80QFP" denote 64-pin flat package and 80-pin flat package respectively.
Basic Functions
Function Symbol
Pin
Pad
Type
Description
27
—
0 V power supply
VDD
59
—
Negative power supply (for 1.5 V spec.)
Bias output for drivig LCD (–1.5 V) (for 3.0 V spec.)
VSS1
60
—
Negative power supply (for 3.0 V spec.)
Bias output for driving LCD (–3.0 V) (for 1.5 V spec.)
VSS2
Power
Supply
62
—
Bias output for driving LCD (–4.5 V).
VSS3
63
—
Pins for connecting a capacitor for generating LCD
driving bias
C1
64
—
C2
61
—
Negative power supply for internal logic
(An internally generated constant voltage is present at
this pin.)
VSSL
Oscillation
29
O
Low-speed clock oscillation input and output pins:
Connect to a crystal (32.768 kHz).
XT
26
O
OSC2
31
I
TST1
Test
32
I
TST2
Reset
30
I
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.
A pull-up resistor is internally connected to this pin.
RESET
Input pins for testing.
A pull-up resistor is internally connected to these pins.
25
I
OSC1
28
I
XT
High-speed clock oscillation input and output pins:
Connect to an external resistor for oscillation (ROS).
74
36
37
40
41
42
39
77
72
80
1
79
71
76
64QFP 80QFP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM64162-XXXGS-BK | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, PQFP64 |
| MSM64162-XXXGS-K-F | 4-BIT, MROM, 0.066 MHz, MICROCONTROLLER, PQFP80 |
| MSM64162A-XXXGS-BK | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, PQFP80 |
| MSM64162A-XXX | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, UUC77 |
| MSM64162D-XXXGS-BK | 4-BIT, MROM, MICROCONTROLLER, PQFP64 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM64164C | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver |
| MSM64164C-384 | 制造商:Oki Semiconductor 功能描述:MCU |
| MSM64164C-576 | 制造商:Oki Semiconductor 功能描述:4-BIT MICROCONTROLLER |
| MSM64164C-704 | 制造商:Oki Semiconductor 功能描述:4-BIT MCU EOL211209 |
| MSM64167E | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in Dual-Slope Type A/D Converter and LCD Driver |
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