UPD705100GJ-100-8EU datasheet, PDF

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UPD705100GJ-100-8EU: DescriptionV830TM 32-BIT MICROCONTROLLER; File Size243KB，66 Pages; ManufacturerNEC ( Renesas ); Websitehttps://www2.renesas.cn/zh-cn/

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UPD705100GJ-100-8EU Overview

V830TM 32-BIT MICROCONTROLLER

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DATA SHEET

MOS INTEGRATED CIRCUIT

PD705100

V830

32-BIT MICROCONTROLLER

The

PD705100 (also called V830) is a microcontroller for incorporation use, which belongs to the V830 family

of the NEC original V800 series

microcontrollers. The V830 can achieve high cost-performance for multimedia

equipment, by integrating quick real-time responses, high-speed arithmetic/logical instructions, and functions suitable

for individual applications.

The following user’s manual describes details of the functions of the V830. Be sure to read it before

designing an application system.

V830 User’s Manual, Hardware

: U10064E

V830 User’s Manual, Architecture : U12496E

FEATURES

•

High-performance 32-bit architecture for

incorporation use

• Built-in cache memory

Instruction cache : 4K bytes

Data cache

• Built-in RAM

Instruction RAM

Data RAM

: 4K bytes

•

16-bit bus fixing function

• 16-bit bus system construction

•

Instructions suitable for variable application

• Sum-of-products operation

• Saturable operation

• Branch prediction

• Concatenation shift

• Block transfer instructions

• One-clock-pitch pipeline structure

• 16-/32-bit instructions

• Separate buses for addresses and data

• 4G-byte linear addresses

• Thirty-two 32-bit general-purpose registers

• Hardware-interlocked register/flag hazard

• 16-level interrupt responses

•

Power-saving mode

•

Maximum operating frequency

• 100 MHz (internal)

• 50/33 MHz (external)

•

CMOS operation, 3.3-V operation

ORDERING INFORMATION

Part number

Package

144-pin plastic LQFP (fine pitch) (20

20 mm)

PD705100GJ-100-8EU

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

Document No. U11483EJ3V0DS00 (3rd edition)

Date Published January 1998 J CP(K)

Printed in Japan

The mark

shows major revised points.

1995, 1996

PD705100

CONTENTS

PIN FUNCTIONS ........................................................................................................................

1.1

Pin Functions .................................................................................................................................

ADDRESS SPACE .....................................................................................................................

2.1

2.2

Memory Space ................................................................................................................................

I/O Space .........................................................................................................................................

32-BIT BUS MODE .....................................................................................................................

3.1

Relationship between External Accesses and Byte Enable Signals .....................................

16-BIT BUS MODE .....................................................................................................................

4.1

16-Bit Bus Sizing ...........................................................................................................................

4.1.1

4.1.2

4.2

Byte/halfword access ....................................................................................................

Word access ...................................................................................................................

Relationship between External Access and Byte Enable Signals .........................................

INTERRUPTS ..............................................................................................................................

5.1

5.2

5.3

Maskable Interrupts .......................................................................................................................

Nonmaskable Interrupts ...............................................................................................................

Reset ................................................................................................................................................

CLOCK CONTROLLER .............................................................................................................

6.1

Operation Modes............................................................................................................................

6.1.1

6.1.2

Sleep mode .....................................................................................................................

Stop mode .......................................................................................................................

INTERNAL MEMORY .................................................................................................................

REGISTER SETS .......................................................................................................................

8.1

Program Register Set ....................................................................................................................

8.1.1

8.1.2

8.2

General-purpose register set .......................................................................................

Program counter (PC) ...................................................................................................

System Register Set ......................................................................................................................

DATA SETS ................................................................................................................................

9.1

Data Types ......................................................................................................................................

9.1.1

9.1.2

9.2

Integers ...........................................................................................................................

Unsigned integers ..........................................................................................................

Data Alignment ...............................................................................................................................

10. ADDRESS SPACE .....................................................................................................................

10.1

Addressing Mode ...........................................................................................................................

10.1.1

10.1.2

Instruction addresses ...................................................................................................

Operand addresses .......................................................................................................

UPD705100GJ-100-8EU Related Products

	UPD705100GJ-100-8EU	UPD705100GJ-100-8	UPD705100
Description	V830TM 32-BIT MICROCONTROLLER	V830TM 32-BIT MICROCONTROLLER	V830TM 32-BIT MICROCONTROLLER

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