Datasheet > UPD1708AG-220-03

UPD1708AG-220-03

更新时间： 2024-10-29 23:39:47

品牌	Logo	应用领域
其他 - ETC		/
页数	文件大小	规格书
324页	1246K
描述
AM/FM Receiver Circuit

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UPD1708AG-220-03 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD17016, 17017

4-BIT SINGLE-CHIP MICROCONTROLLERS WITH

DIGITAL TUNING SYSTEM HARDWARE

The µPD17016 and 17017 are 4-bit single-chip CMOS microcontrollers equipped with hardware for digital tuning

systems.

The CPU employs the 17K architecture and can directly manipulate the data memory, execute various operations,

and control the peripheral hardware with a single instruction. All the instructions are one-word 16-bit instructions.

As the peripheral hardware, a prescaler that can operate at up to 150 MHz, PLL frequency synthesizer, and

frequency counter for digital tuning systems, as well as many I/O ports, an LCD controller/driver, A/D converter, and

D/A converter (PWM output) are provided.

Therefore, a high-performance, state-of-the-art digital tuning system can be organized with a single chip.

In addition to the µPD17016 and 17017, a one-time PROM model for program evaluation, the µPD17P005, is also

available.

FEATURES

•

17K architecture: general-purpose register method

Program memory (ROM)

•

A wealth of peripheral hardware

General-purpose I/O ports, LCD controller/driver, se-

rial interface, A/D converter, D/A converter (PWM

output), BEEP output, frequency counter

Interrupt

8 KB (3836 × 16 bits) : µPD17016

16 KB (7932 × 16 bits) : µPD17017

General-purpose data memory (RAM)

320 × 4 bits: µPD17016

•

External: 1

432 × 4 bits: µPD17017

Internal: 1

Instruction execution time

Power-ON reset, reset by CE pin, and power failure

detection circuit

4.44 µs (with 4.5-MHz crystal resonator)

Decimal operation

•

Power-saving CMOS

Table reference

Supply voltage: V^DD= 5 V±10%

Hardware for PLL frequency synthesizer

Dualmodulusprescaler(150MHzmax.),programmable

divider, charge pump

Unless otherwise specified, the µPD17017 is explained as the representative model in this document.

The inform ation in this docum ent is subject to change w ithout notice.

Document No. U10664EJ2V0DS00 (2nd edition)

Date Published September 1996 P

Printed in Japan

The mark

shows major revised points.

1996

12 3 4 5 6 7...324

中文翻译

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