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参数资料
| 型号： | MSM5052-XXXGS-BK |
| 厂商： | LAPIS SEMICONDUCTOR 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, PQFP80 |
| 封装： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件页数： | 11/13页 |
| 文件大小： | 191K |
| 代理商： | MSM5052-XXXGS-BK |
6/12
MSM5052
Semiconductor
PIN DESCRIPTIONS
Symbol
Description
VDD
Ground.
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.
VCP, VCM
Booster capacitor connection pins. VCP pin is connected to the VCM pin through a 0.1 mF capacitor.
XT, XT
Input and output pins of oscillator inverter. A 32.768 kHz crystal is connected to these pins.
RESET
Pin to clear internal logic, pulled down to VSS1. After power is turned on, the MSM5052
can be reset by this pin.
BD
Buzzer output.
OSC TH, OSC R,
OSC C, OSC IN
Pins to RC oscillation circuit for temperature detection. These are the fundamental resistor,
thermistor, and capacitor connection pins.
T1 to T5
Pins to test internal logic. T1, T2, T4, and T5 are pulled down to VSS1. T3 is the output. Test pins
are normally open.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM5052-XXXGS-K | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller |
| MSM5100 | 制造商:QUALCOMM 制造商全称:QUALCOMM 功能描述:MSM5100⑩ CHIPSET SOLUTION |
| MSM5105 | 制造商:QUALCOMM 制造商全称:QUALCOMM 功能描述:MOBILE STATION MODEM, 3G CDMA Enabling Chipset (Pin compatible with the MSM3100 in a 208 FBGA package) |
| MSM5105A208FBGA-MT | 制造商:Qualcomm 功能描述:MODEM IC |
| MSM511000C | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:1,048,576-Word x 1-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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