ML64168

更新时间： 2024-11-28 22:46:11

品牌	Logo	应用领域
冲电气 - OKI		驱动器转换器微控制器
页数	文件大小	规格书
49页	316K
描述
4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

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ML64168 数据手册

FEDL64168-01

This version: Sep. 27,1999

Previous version: Jun. 22,1999

Semiconductor

ML64168

4-Bit Microcontroller with Built-in RC Oscillation Type A/D Converter and LCD Driver

GENERAL DESCRIPTION

The ML64168 is a low power 4-bit microcontroller incorporating the Oki's original CPU core nX-4/30.

The ML64168 provides a minimum instruction execution time of 4.3µs (@700kHz).

The ML64168 contains 8160-byte program memory, 512-nibble data memory, three 4-bit input-output

ports, 4-bit input port, 4-bit output port, 2-channel RC oscillation type A/D converter, LCD driver for up

to 120 segments, and buzzer output port.

The ML64P168 is the one-time-programmable ROM version of ML64168, having one-time

PROM(OTP) as internal program memory. The ML64P168 is used to evaluate the software

development.

APPLICATION

The ML64168 is best suited for low power, high precision thermometers and hygrometers.

FEATURES

∙ Processing speed

Minimum instruction execution time

: 4.3 µs @700 kHz

91.6 µs @32.768 kHz

∙ Clock generation circuit

Low-speed clock

: 32.768 kHz crystal oscillator

: 700 kHz RC oscillator ( with an external resistor )

CPU clock is selectable as Low-speed clock / High-speed clock by software.

High-speed clock

∙ Operating voltage

: 1.5 V spec. / 3.0 V spec. ( selectable by mask option )

1.25 to 1.70 V (1.5 V spec.)

2.0 to 3.50 V (3.0 V spec.)

2.2 to 3.50 V (3.0 V spec., 1/2duty)

: - 40 to +85°C

∙ Operating temperature

∙ Memory space

Internal program memory

Internal data memory

∙ RC oscillation type A/D converter

: 8160 bytes

: 512 nibbles

: 2 channels

Time division 2-channel method

: 1 / ( 10⁴× 8 ) × 1

: 1 / 2¹⁴× 1

Counter A

Counter B

The information contained herein can change without notice owing to product and/or technical improvements.

Before using the product, please make sure that the information being referred to is up-to-date.

1/49

12 3 4 5 6 7...49

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与ML64168相关器件

型号	品牌	获取价格	描述	数据表
ML64168-XXXGA	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.7MHz, CMOS, PQFP80, 14 X 14 MM, 0.65 MM PITCH, PLASTIC, QF
ML64168-XXXGP	OKI	获取价格	Microcontroller, 4-Bit, MROM, 0.7MHz, CMOS, PQFP80, 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QF
ML64168-XXXTB	OKI	获取价格	暂无描述
ML6416CS	FAIRCHILD	获取价格	S-Video Filter with Summed Composite Output, Sound Trap, and Group Delay Compensation
ML6416CS_NL	FAIRCHILD	获取价格	Continuous Time Filter, 1 Func, Butterworth, Lowpass, PDSO8, SOIC-8
ML6416CSX	FAIRCHILD	获取价格	Continuous Time Filter, 1 Func, Butterworth, Lowpass, PDSO8, SOIC-8
ML6416CSX_NL	FAIRCHILD	获取价格	Continuous Time Filter, 1 Func, Butterworth, Lowpass, PDSO8, LEAD FREE, SOIC-8
ML641PTA102MLC	COILCRAFT	获取价格	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, 7674, ROHS COMPLIANT
ML641PTA102MLF	COILCRAFT	获取价格	General Purpose Inductor,
ML641PTA102MLN	COILCRAFT	获取价格	General Purpose Inductor, 1uH, 20%, 1 Element, Ferrite-Core, SMD, 7674, CHIP, 7674, ROHS C

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