Datasheet > UPD780812GK

UPD780812GK

更新时间： 2024-09-14 05:14:19

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
2页	27K
描述
Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PQFP64, 12 X 12 MM, 1.40 MM HEIGHT, QFP-64

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中文翻译

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数据手册

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UPD780812GK 数据手册

µ P D 7 8 0 8 1 x 8 -B I T M I C R O C O N T R O L L E R S

W I T H C A N C O N T R O L L E R

The µPD78081x devices are high-speed 8-bit microcontrollers with a CAN controller. The integration of the

high-speed microcontroller and the CAN controller, together with the high level of integration (using NEC’s

0.35-micron CMOS process technology), make these devices a cost-effective solution for many automotive

electronics and industrial control applications.

In addition to several memory configurations, the µPD78081x microcontrollers have low EMI emissions, two

on-chip oscillator circuits for low-power operation, 256 bytes of EEPROM, and a host of on-chip peripherals.

A flash version is also available. The products are supported by an extensive tool chain containing a soft-

ware simulator, C compiler, relocatable assembler, screen debugger, and in-circuit emulator.

B L O C K D I A G R A M

Timers

Memory

CPU

TI01

16-Bit

Timer 0

ROM

16K/32K

(60K Flash)

System Registers

– PC

– PSW

TI00/TO0

CPU

Control

TI20

TI21

TI22

– Stack Pointer

16-Bit

Timer 2

EEPROM

256 Bytes

RAM

0.8K/1.3K/2K

8-Bit

ALU

TI50

TO50

Timer/Event

Counter 50

Hardware

Multiply

and

General-

Purpose

8-Bit

Programmable

Interrupts

INTP0–

INTP3

8-Bit

Timer/Event

Counter 51

Divide

TI51

TO51

Registers

Watchdog

Timer

Real-Time

Clock

Clocks and

System Control

12-Channel,

8-Bit

A/D Converter

Ports

46 I/O Pins

Main Clock

Monitor

Main

Clock

Serial Channels

....

SI0

SO0

Serial

Channel 0

Subsystem

Clock

CL1

CL2

SCK0

UART With

Baud Rate

Generator

RxD

TxD

Clock

Output

PCL

RESET

CCLK

CRxD

CTxD

System

Control

CAN

Interface

98YL-0207B (10/98)

S P E C I F I C A T I O N S

• Clock frequency: 4 to 8 MHz

• 250 ns instruction execution time (min.)

• 4.0- to 5.5-volt operation

• Power consumption

– Normal operation: 38 mW

– Halt mode: 4.8 mW

• EMI emissions: 10–15 dB lower than most

equivalent microcontrollers

• Operating temperature: –40 to +85ºC

– Stop mode: 0.004 mW

• 0.35-micron CMOS process technology

• 64-pin QFP (12 x 12 x 1.4 mm)

• Highly reliable grade A devices available

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与UPD780812GK相关器件

型号	品牌	获取价格	描述	数据表
UPD780813GC(A)-GAD-XXX-AX	RENESAS	获取价格	MICROCONTROLLER, PQFP80, 14 X 14 MM, PLASTIC, QFP-80
UPD780814GK	NEC	获取价格	Microcontroller, 8-Bit, MROM, 8MHz, CMOS, PQFP64, 12 X 12 MM, 1.40 MM HEIGHT, QFP-64
UPD780814GK(A)-XXX-9ET	RENESAS	获取价格	UPD780814GK(A)-XXX-9ET
UPD780814GK(A1)-XXX-9ET	RENESAS	获取价格	MICROCONTROLLER, PQFP64, 12 X 12 MM, PLASTIC, QFP-64
UPD780814GK(A2)-XXX-9ET	RENESAS	获取价格	MICROCONTROLLER, PQFP64, 12 X 12 MM, PLASTIC, QFP-64
UPD780816	NEC	获取价格	8-BIT SINGLE-CHIP MICROCONTROLLER
UPD780816GK(A)-XXX-9ET	RENESAS	获取价格	UPD780816GK(A)-XXX-9ET
UPD780816GK(A1)-XXX-9ET	RENESAS	获取价格	MICROCONTROLLER, PQFP64, 12 X 12 MM, PLASTIC, QFP-64
UPD780816GK(A2)-XXX-9ET	RENESAS	获取价格	MICROCONTROLLER, PQFP64, 12 X 12 MM, PLASTIC, QFP-64
UPD78081CU-XXX	ETC	获取价格	8-Bit Microcontroller

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