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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： | 6/13页 |
| 文件大小： | 191K |
| 代理商： | MSM5052-XXXGS-BK |
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MSM5052
Semiconductor
GENERAL DESCRIPTION
The MSM5052 is a low-power microcontroller manufactured in complementary metal-oxide
semiconductor technology. Integrated into a single chip are ROM, RAM, crystal oscillator, voltage
doubler, timer, LCD driver, input port, output port, and thermistor-based temperature measuring
circuit.
Using an on-chip ROM reduces power consumption.
The MSM5052 is widely used in electronic products requiring low-power operation, for
example, thermometer and clinical thermometer.
FEATURES
Low power consumption
Internal ROM
: 1280 14 bits
Internal RAM
: 62 4 bits
I/O port
Input port
: 2 ports 4 bits
Output port
: 1 port 4 bits
1 port 1 bit
4 4 key matrix input is available by using K1 to K4 and M1 to M4
26 LCD drivers (1/2 duty, 1/2 bias, 52 segments)
42 instructions
Minimum instruction execution time
: 122.1 ms (Display instruction cycle: 244.2 ms)
1.5 V operating voltage (Built-in LCD drive voltage doubler)
Buzzer function
Built-in thermistor-based temperature measuring circuit
Crystal oscillator
: 32.768 kHz
Package options:
56-pin plastic QFP (QFP56-P-910-0.65-K)
: (Product name : MSM5052-GS-K)
56-pin plastic QFP (QFP56-P-910-0.65-2K) : (Product name : MSM5052-GS-2K)
80-pin plastic QFP (QFP80-P-1420-0.80-BK): (Product name : MSM5052-GS-BK)
Chip (Chip size 4.77 mm 4.36 mm)
: (Product name : MSM5052-)
indicates a code number.
Semiconductor
MSM5052
Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller
E2E0008-38-94
This version: Sep. 1998
Previous version: Mar. 1996
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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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