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參數(shù)資料
| 型號： | μPD78082 |
| 廠商： | NEC Corp. |
| 英文描述： | 8 Bit Single Chip Microcontrollers(8位單片微控制器) |
| 中文描述： | 8位單片機微控制器（8位單片微控制器） |
| 文件頁數(shù)： | 1/50頁 |
| 文件大?。?/td> | 265K |
| 代理商： | ΜPD78082 |
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DESCRIPTION
The
μ
PD78081, 78082 are members of the
μ
PD78083 subseries of the 78K/0 series microcontrollers.
Besides a high-speed, high-performance CPU, these microcontrollers have on-chip ROM, RAM, I/O ports, 8-bit
resolution A/D converter, timer, serial interface interrupt control, and other peripheral hardware.
The
μ
PD78P083 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.
μ
PD78083 Subseries User’s Manual
: IEU-1407
78K/0 Series User’s Manual – Instructions
: IEU-1417
FEATURES
Internal ROM and RAM
Program Memory
(ROM)
Data Memory
(Internal High-speed RAM)
μ
PD78081
8K bytes
256 bytes
μ
PD78082
16K bytes
384 bytes
Instruction execution time can be changed from high-speed (0.4
μ
s) to low-speed (12.8
μ
s)
I/O ports: 33
8-bit resolution A/D converter : 8 channels
Serial interface : 1 channel
3-wire serial I/O / UART
mode : 1 channel
Timer : 3 channels
Supply voltage : V
DD
= 1.8 to 5.5 V
APPLICATION FIELDS
Air bags, CRT displays, keyboards, air conditioners, water heaters, boilers, fan heater, dash boards, etc.
Document No. U11415EJ1V0DS00 (1st edition)
(Previous No. IP-3476)
Date Published July 1996 P
Printed in Japan
The information in this document is subject to change without notice.
The mark shows major revised points.
Part Number
Item
42-pin plastidc shrink DIP (600 mil)
44-pin plastic QFP (10
×
10 mm)
Package
1995
DATA SHEET
8-BIT SINGLE-CHIP MICROCONTROLLER
MOS INTEGRATED CIRCUIT
μ
PD78081, 78082
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相關代理商/技術參數(shù) |
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| PD78F0134 | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
| PD78F0134(A) | 制造商:NEC 制造商全稱:NEC 功能描述:8-Bit Single-Chip Microcontrollers |
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