MSM5052

更新时间： 2024-11-28 10:45:35

品牌	Logo	应用领域
冲电气 - OKI		驱动器微控制器
页数	文件大小	规格书
12页	158K
描述
Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller

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数据手册

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MSM5052 数据手册

E2E0008-38-94

This version: Sep. 1998

Previous version: Mar. 1996

¡ Semiconductor

MSM5052

¡ Semiconductor

MSM5052

Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller

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

• Internal RAM

• I/O port

: 1280 ¥ 14 bits

: 62 ¥ 4 bits

Input port

Output port

: 2 ports ¥ 4 bits

: 1 port ¥ 4 bits

1 port ¥ 1 bit

• 4 ¥ 4 key matrix input is available by using K to K and M to M

• 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

• Package options:

: 32.768 kHz

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.

1/12

12 3 4 5 6 7...12

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与MSM5052相关器件

型号	品牌	获取价格	描述	数据表
MSM5052-(DIE)	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, 4.77 X 4.36 MM, DIE-61
MSM5052-01GS-K	OKI	获取价格	Consumer Circuit, PQFP56, 9 X 10 MM, PLASTIC, QFP-56
MSM5052-GS-K80PINS	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS
MSM5052-XX	OKI	获取价格	暂无描述
MSM5052-XXX	OKI	获取价格	Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller
MSM5052-XXXGS-2K	OKI	获取价格	Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller
MSM5052-XXXGS-BK	OKI	获取价格	Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller
MSM5052-XXXGS-K	OKI	获取价格	Built-in Temperature Circuit and LCD Driver 4-Bit Microcontroller
MSM5054	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS
MSM5054L	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS