Datasheet > UPD780016Y

UPD780016Y

更新时间： 2024-11-21 08:23:07

品牌	Logo	应用领域
日电电子 - NEC		微控制器
页数	文件大小	规格书
42页	210K
描述
8-BIT SINGLE-CHIP MICROCONTROLLER

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中文翻译

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数据手册

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UPD780016Y 数据手册

PRELIMINARY PRODUCT INFORMATION

MOS INTEGRATED CIRCUIT

µPD780016Y, 780018Y

8-BIT SINGLE-CHIP MICROCONTROLLER

DESCRIPTION

The µPD780016Y and 780018Y are members of the µPD780018Y subseries of the 78K/0 series microcontrollers.

Besides a high-speed, high-performance CPU, these microcontrollers have on-chip ROM, RAM, I/O ports, timer,

serial interface, real-time output port, interrupt control, and various other peripheral hardware.

The µPD78P0018Y devices including a one-time PROM version and an EPROM version, both of which can operate

in the same power supply voltage range as a mask ROM version, and various development tools are available.

The details of the functions are described in the following user’s manuals. Be sure to read it before starting design.

µPD780018,780018Y Subseries User’s Manual: U11754E

78K/0 Series User’s Manual – Instructions

: IEU-1372

FEATURES

• Internal high capacity ROM and RAM

Item

Program

Memory

(ROM)

Data Memory

Buffer RAM

Part

Package

Internal High-Speed

RAM

Internal Extended

Number

RAM

µPD780016Y

µPD780018Y

48K bytes

60K bytes

100-pin plastic QFP

(14 × 20 mm)

1024 bytes

32 bytes

1024 bytes

•

External memory expansion space: 64K bytes

Instruction execution time can be changed from

high-speed (0.4 µs) to ultra-low-speed (122 µs)

I/O ports: 88

•

Serial interface: 3 channels

•

3-wire serial I/O mode

(with automatic data transmit/receive function): 1 channel

3-wire serial I/O mode

•

8-bit resolution A/D converter: 8 channels

Timer: 7 channels

(with time division transfer function): 1 channel

I²C bus mode (supporting multi-task): 1 channel

Supply voltage : VDD = 2.7 to 5.5 V

APPLICATION FIELD

Cellular phones, cordless phones, AV equipment, etc.

The inform ation contained in this docum ent is being issued in advance of the production cycle for the

device. The param eters for the device m ay change before final production or NEC Corporation, at its ow n

discretion, m ay w ithdraw the device prior to its production.

Document No. U11810EJ1V0PM00 (1st edition)

Date Published December 1996 N

Printed in Japan

1996

12 3 4 5 6 7...42

中文翻译

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