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UPD780034AYGK の電気的特性と機能

UPD780034AYGKのメーカーはNECです、この部品の機能は「8-BIT SINGLE-CHIP MICROCONTROLLERS」です。


製品の詳細 ( Datasheet PDF )

部品番号 UPD780034AYGK
部品説明 8-BIT SINGLE-CHIP MICROCONTROLLERS
メーカ NEC
ロゴ NEC ロゴ 




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UPD780034AYGK Datasheet, UPD780034AYGK PDF,ピン配置, 機能
DATA SHEET
MOS INTEGRATED CIRCUIT
µPD780031AY, 780032AY, 780033AY, 780034AY
8-BIT SINGLE-CHIP MICROCONTROLLERS
DESCRIPTION
The µPD780031AY, 780032AY, 780033AY, and 780034AY are members of the µPD780034AY Subseries of the
78K/0 Series. This is a µPD780034A Subseries product with an added multimaster-supporting I2C bus interface, and
is suitable for AV equipment applications.
A flash memory version, the µPD78F0034AY, that can operate in the same power supply voltage range as the mask
ROM version, and various development tools, are available.
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
designing.
µPD780024A, 780034A, 780024AY, 780034AY
Subseries User's Manual:
U14046E
78K/0 Series User’s Manual Instructions: U12326E
FEATURES
• Internal ROM and RAM
Item Program Memory
Data Memory
Part Number
(Internal ROM) (Internal High-Speed RAM)
Package
µPD780031AY
µPD780032AY
µPD780033AY
8 Kbytes
16 Kbytes
24 Kbytes
512 bytes
1024 bytes
• 64-pin plastic shrink DIP (750 mils)
• 64-pin plastic QFP (14 × 14 mm)
• 64-pin plastic LQFP (12 × 12 mm)
µPD780034AY
32 Kbytes
• External memory expansion space: 64 Kbytes
• Minimum instruction execution time: 0.24 µs (@ fX = 8.38-MHz operation)
• I/O ports: 51 (5-V-tolerant N-ch open-drain: 4)
• 10-bit resolution A/D converter: 8 channels (AVDD = 1.8 to 5.5 V)
• Serial interface: 3 channels (multimaster-supporting I2C bus mode, UART mode, 3-wire serial I/O mode)
• Timer: 5 channels
• Power supply voltage: VDD = 1.8 to 5.5 V
APPLICATIONS
Telephones, home electric appliances, pagers, AV equipment, car audios, office automation equipment, etc.
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all devices/types available in every country. Please check with local NEC representative for
availability and additional information.
Document No. U14045EJ1V0DS00 (1st edition)
Date Published August 1999 N CP(K)
Printed in Japan
©
1999

1 Page





UPD780034AYGK pdf, ピン配列
µPD780031AY, 780032AY, 780033AY, 780034AY
78K/0 SERIES LINEUP
The products in the 78K/0 Series are listed below. The names enclosed in boxes are subseries names.
78K/0
Series
Products in mass production
100-pin
100-pin
100-pin
100-pin
80-pin
80-pin
80-pin
80-pin
64-pin
64-pin
64-pin
64-pin
64-pin
42/44-pin
Control
µPD78075B
µPD78078
µPD78070A
µ PD780058
µPD78058F
µPD78054
µPD780065
µPD780078
µPD780034A
µPD780024A
µPD78014H
µPD78018F
µPD78083
µPD78078Y
µPD78070AY
µPD780018AY
µPD780058Y
µPD78058FY
µ PD78054Y
µPD780078Y
µPD780034AY
µPD780024AY
µ PD78018FY
Products under development
Y subseries products are compatible with I2C bus.
EMI-noise reduced version of the µ PD78078
µPD78054 with added timer and enhanced external interface
ROM-less version of the µPD78078
µPD78078Y with enhanced serial I/O and limited functions
µPD78054 with enhanced serial I/O
EMI-noise reduced version of the µ PD78054
µPD78018F with added UART and D/A converter and enhanced I/O
µPD780024A with increased RAM capacity
A µPD780034A with added timer and enhanced serial I/O
µPD780024A with enhanced A/D converter
µPD78018F with enhanced serial I/O
EMI-noise reduced version of the µPD78018F
Basic subseries for control
On-chip UART, capable of operating at low voltage (1.8 V)
64-pin
100-pin
100-pin
80-pin
80-pin
80-pin
Inverter control
µPD780988
FIPTM drive
µPD780208
µPD780228
µPD780232
µPD78044H
µPD78044F
On-chip inverter control circuit and UART. EMI-noise reduced.
µPD78044F with enhanced I/O and FIP C/D. Display output total: 53
µPD78044H with enhanced I/O and FIP C/D. Display output total: 48
For panel control. On-chip FIP C/D. Display output total: 53
µPD78044F with added N-ch open drain I/O. Display output total: 34
Basic subseries for driving FIP. Display output total: 34
100-pin
100-pin
100-pin
LCD drive
µPD780308
µPD78064B
µPD78064
µ PD780308Y
µ PD78064Y
µPD78064 with enhanced SIO, and increased ROM, RAM capacity.
EMI-noise reduced version of the µPD78064
Basic subseries for driving LCDs, on-chip UART
80-pin
Call ID supported
µPD780841
On-chip Call ID and simple DTMF. EMI-noise reduced.
100-pin
80-pin
80-pin
80-pin
100-pin
80-pin
80-pin
80-pin
Bus interface supported
µPD780948
µPD78098B
µ PD780701Y
µ PD780833Y
Meter control
µPD780958
µPD780955
µPD780973
µPD780824
On-chip D-CAN controller
µPD78054 with IEBusTM controller added. EMI-noise reduced.
On-chip D-CAN/IEBus controller
On-chip controller compliant with J1850 (Class 2)
For industrial meter control
Ultra low-power consumption. On-chip UART.
On-chip automobile meter controller/driver
For automobile meter. On-chip D-CAN controller.
Data Sheet U14045EJ1V0DS00
3


3Pages


UPD780034AYGK 電子部品, 半導体
µPD780031AY, 780032AY, 780033AY, 780034AY
CONTENTS
1. PIN CONFIGURATION (Top View) ..................................................................................................... 7
2. BLOCK DIAGRAM .............................................................................................................................10
3. PIN FUNCTIONS ................................................................................................................................ 11
3.1 Port Pins .................................................................................................................................................... 11
3.2 Non-Port Pins ............................................................................................................................................ 12
3.3 Pin I/O Circuits and Recommended Connection of Unused Pins ..................................................... 14
4. MEMORY SPACE ...............................................................................................................................16
5. PERIPHERAL HARDWARE FUNCTION FEATURES .......................................................................17
5.1 Ports ........................................................................................................................................................... 17
5.2 Clock Generator ........................................................................................................................................ 18
5.3 Timer/Counter ........................................................................................................................................... 19
5.4 Clock Output/Buzzer Output Control Circuit ....................................................................................... 23
5.5 A/D Converter ........................................................................................................................................... 24
5.6 Serial Interface .......................................................................................................................................... 25
6. INTERRUPT FUNCTION ....................................................................................................................28
7. EXTERNAL DEVICE EXPANSION FUNCTION ...............................................................................31
8. STANDBY FUNCTION .......................................................................................................................31
9. RESET FUNCTION ............................................................................................................................31
10. MASK OPTION ...................................................................................................................................31
11. INSTRUCTION SET ...........................................................................................................................32
12. ELECTRICAL SPECIFICATIONS ......................................................................................................34
13. PACKAGE DRAWINGS .....................................................................................................................57
14. RECOMMENDED SOLDERING CONDITIONS ................................................................................60
APPENDIX A. DEVELOPMENT TOOLS ................................................................................................62
APPENDIX B. RELATED DOCUMENTS ...............................................................................................65
6 Data Sheet U14045EJ1V0DS00

6 Page



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部品番号部品説明メーカ
UPD780034AYGC

8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC
NEC
UPD780034AYGK

8-BIT SINGLE-CHIP MICROCONTROLLERS

NEC
NEC


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