UPD78C14G

更新时间： 2024-11-06 12:16:59

品牌	Logo	应用领域
日电电子 - NEC		转换器微控制器和处理器外围集成电路时钟
页数	文件大小	规格书
52页	253K
描述
8-BIT SINGLE-CHIP MICROCONTROLLER WITH A/D CONVERTER

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中文翻译

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技术参数
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UPD78C14G 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	QIP
包装说明：	QIP,	针数：	64
Reach Compliance Code：	compliant	HTS代码：	8542.31.00.01
风险等级：	5.81	Is Samacsys：	N
具有ADC：	YES	位大小：	8
最大时钟频率：	15 MHz	DAC 通道：	NO
DMA 通道：	NO	JESD-30 代码：	R-PQIP-T64
JESD-609代码：	e0	长度：	41.5 mm
I/O 线路数量：	40	端子数量：	64
PWM 通道：	NO	封装主体材料：	PLASTIC/EPOXY
封装代码：	QIP	封装形状：	RECTANGULAR
封装形式：	IN-LINE	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	ROM可编程性：	MROM
座面最大高度：	4.3 mm	速度：	15 MHz
最大供电电压：	5.5 V	最小供电电压：	4.5 V
表面贴装：	NO	技术：	CMOS
端子面层：	TIN LEAD	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	24.13 mm
uPs/uCs/外围集成电路类型：	MICROCONTROLLER	Base Number Matches：	1

UPD78C14G 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD78C14(A)

8-BIT SINGLE-CHIP MICROCONTROLLER (WITH A/D CONVERTER)

TheµPD78C14(A)isasingle-chip,CMOS8-bitmicrocontrollerinwhicha16-bitALU,aROM,aRAM,anA/Dconverter,

a multifunction timer/event counter, and a serial interface are all integrated. Moreover, a 48-Kbyte external expansion

memory (ROM/RAM) can be connected.

Since the µPD78C14(A) uses the CMOS construction, its operations are performed with low power consumption. By

using the standby function, functions such as data retention are performed with lower power consumption.

For details on functions, refer to the User’s Manual listed below. Please read it before starting design work.

87AD series µPD78C18 User’s Manual: IEU-1314

FEATURES

High reliability as compared with µPD78C14

159 instructions: 87AD instruction set

Multiply and divide instructions, 16-bit arithmetic operation instructions

Instruction cycle: 0.8 µs at 15 MHz

Internal ROM: 16384 W x 8

Internal RAM: 256 W x 8

Direct addressing to an external memory (ROM/RAM) up to 64 Kbytes

Highly accurate 8-bit A/D converter: Eight analog inputs

General-purpose serial interface: Asynchronous, synchronous, and I/O interface modes

Multifunction 16-bit timer/event counter

Two 8-bit timers

I/O lines: 44

Interrupt functions: Three external, eight internal

• Non-maskable interrupt: 1

• Maskable interrupts: 10

Zero-cross detection function (two inputs)

Standby functions: HALT mode, Hardware/software STOP mode

ORDERING INFORMATION

Part number

Package

Quality grade

Special

µPD78C14G(A)-xxx-36

µPD78C14GF(A)-xxx-3BE

µPD78C14L(A)-xxx

64-pin plastic QUIP

64-pin plastic QFP (14 x 20 mm)

68-pin plastic QFJ (950 x 950 mil)

Special

Remark xxx is a ROM code suffix.

Please refer to “Quality grade on NEC Semiconductor Devices” (Document number IEI-1209) published by

NEC Corporation to know the specification of quality grade on the devices and its recommended applications.

The information in this document is subject to change without notice.

Document No. IC-2813B

(O.D. No. IC-8242B)

Date Published May 1995 P

Printed in Japan

H The mark

shows revised points.

1991

1994

12 3 4 5 6 7...52

中文翻译

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与UPD78C14G相关器件

型号	品牌	获取价格	描述	数据表
UPD78C14G(A)-XXX-36	NEC	获取价格	Microcontroller, 8-Bit, MROM, 15MHz, CMOS, PQIP64, PLASTIC, QUIP-64
UPD78C14G(A)-XXX-36	RENESAS	获取价格	UPD78C14G(A)-XXX-36
UPD78C14G-1B	ETC	获取价格	8-Bit Microcontroller
UPD78C14G-36	ETC	获取价格	8-Bit Microcontroller
UPD78C14G-37	NEC	获取价格	Microcontroller, 8-Bit, MROM, 15MHz, CMOS, PQIP64, PLASTIC, STRAIGHT, QUIP-64
UPD78C14GA	NEC	获取价格	8-BIT SINGLE-CHIP MICROCONTROLLER WITH A/D CONVERTER
UPD78C14GF	NEC	获取价格	8-BIT SINGLE-CHIP MICROCONTROLLER WITH A/D CONVERTER
UPD78C14GF(A)-XXX-3BE	RENESAS	获取价格	8-BIT, MROM, 15MHz, MICROCONTROLLER, PQFP64, 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, QFP-64
UPD78C14GFA	NEC	获取价格	8-BIT SINGLE-CHIP MICROCONTROLLER WITH A/D CONVERTER
UPD78C14GF-XXX-3BE	NEC	获取价格	Microcontroller, 8-Bit, MROM, 15MHz, CMOS, PQFP64, 14 X 20 MM, 2.70 MM HEIGHT, PLASTIC, QF

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