Datasheet > MSM6575L-XXGS-2K

MSM6575L-XXGS-2K

更新时间： 2024-09-30 10:45:19

品牌	Logo	应用领域
冲电气 - OKI		微控制器
页数	文件大小	规格书
13页	150K
描述
Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller

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数据手册

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MSM6575L-XXGS-2K 数据手册

E2E0019-38-94

This version: Sep. 1998

Previous version: Mar. 1996

¡ Semiconductor

MSM6545/6575/6545L/6575L

¡ Semiconductor

MSM6545/6575/6545L/6575L

Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller

GENERAL DESCRIPTION

MSM6545/6575/6545L/6575L is a 4-bit, low-power microcontroller manufactured in a CMOS

silicon gate process. The microcontroller can be initialized and operated at a low supply voltage

of 0.9 V.

This single device contains a crystal oscillator circuit, voltage converter circuits, a time base

counter, a ROM, a RAM, a stack RAM, I/O ports, interrupt function components, a serial I/O

port, a buzzer output circuit, and an updown counter.

This IC is driven by one battery and is well suited to products that need to be operated under

low power consumption.

FEATURES

• The IC can be initialized and operated even at a low voltage of 0.9 V.

• Low power consumption

• ROM

: 4096 words ¥ 17 bits (MSM6545/6545L)

2048 words ¥ 17 bits (MSM6575/6575L)

: 256 words ¥ 4 bits (MSM6545/6545L)

128 words ¥ 4 bits (MSM6575/6575L)

• RAM

• I/O port

Input-output port

Input port

: 7 ports ¥ 4 bits

: 1 port ¥ 4 bits

• Interrupt functions (real-time interrupt, external interrupt, and serial interrupt)

• Serial I/O port

: 8-bit sync communication

• Buzzer output circuit

• 4-bit decimal updown counter

• 73 instructions

• Minimum instruction execution time : 61 ms

• Operation under single 1.5 V power supply (MSM6545/6575)

A mask option allows the 3 V power supply to be used (MSM6545L/6575L)

• Built-in 32.768 kHz crystal oscillator circuit

• Package options:

44-pin plastic QFP (QFP44-P-910-0.80-K) : (Product name : MSM6545/6545L-¥¥GS-K)

44-pin plastic QFP (QFP44-P-910-0.80-2K) : (Product name : MSM6545/6545L-¥¥GS-2K)

44-pin plastic QFP (QFP44-P-910-0.80-K) : (Product name : MSM6575/6575L-¥¥GS-K)

44-pin plastic QFP (QFP44-P-910-0.80-2K) : (Product name : MSM6575/6575L-¥¥GS-2K)

Chip

¥¥ indicates a code number.

1/13

12 3 4 5 6 7...13

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与MSM6575L-XXGS-2K相关器件

型号	品牌	获取价格	描述	数据表
MSM6575L-XXGS-K	OKI	获取价格	Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller
MSM6575-XXGS-2K	OKI	获取价格	Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller
MSM6575-XXGS-K	OKI	获取价格	Operatable at 0.9 V and Built-in Buzzer Circuit 4-Bit Microcontroller
MSM6576	OKI	获取价格	Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller
MSM6576-XXGS-2K	OKI	获取价格	Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller
MSM6576-XXGS-K	OKI	获取价格	Operatable at 0.9 V and 7-level Detector 4-Bit Microcontroller
MSM6577	OKI	获取价格	Operatable at 0.9V and Built-in LCD Driver 4-Bit Microcontroller
MSM6577C-XXGS-2K	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP56, 9 X 10 MM, 0.65 MM PITCH, PLASTIC
MSM6577C-XXGS-K	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP56, 9 X 10 MM, 0.65 MM PITCH, PLASTIC
MSM6577D-XXGS-2K	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.032768MHz, CMOS, PQFP56, 9 X 10 MM, 0.65 MM PITCH, PLASTIC

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