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参数资料
| 型号： | MSM6051 |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, UUC102 |
| 封装： | 5.85 X 4.10 MM, DIE-102 |
| 文件页数： | 4/7页 |
| 文件大小： | 89K |
| 代理商： | MSM6051 |
4/7
MSM6051
Semiconductor
PIN DESCRIPTIONS
Symbol
Description
VDD
Circuit ground potential.
VSS1
Power source (–1.5 V).
VSS2
Power source for LCD driver (–3.0 V).
This pin is connected to the VDD pin through a 0.1 mF capacitor.
VSS3
Power source for LCD driver (–4.5 V).
This pin is connected to the VDD pin through a 0.1 mF capacitor.
VEE
Power source for internal logic (–1.5 to –3.0 V).
This pin is connected to the VDD pin through a 0.1 mF capacitor.
VCP, VCM
Booster capacitor connection pins.
VCP pin is connected to VCM pin through a 0.1 mF capacitor.
XT, XT
Input and output pins of oscillator inverter. 32.768 kHz crystal is connected to these pins.
T1 to T5
Pins to test internal logic. T1, T2, T4, and T5 are pulled down to VSS1.
T3 is an output. The test pins are normally open.
RESET
Pin to clear internal logic pulled down to VSS1.
After power is turned on, the MSM6051 can be reset by this pin.
BD
Buzzer output.
LD
Lamp output.
LO
Load data pin of M1 to M4.
AC2
Reset pin for external circuit.
XTOUT
Clock output for external circuit.
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相关代理商/技术参数 |
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| MSM6052 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:TONE/PULSE SWITCHABLE REPERTORY DIALER |
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