UPD705100 Datasheet, PDF (1/66 Pages) NEC – V830TM 32-BIT MICROCONTROLLER

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD705100
V830^TM
32-BIT MICROCONTROLLER
The µPD705100 (also called V830) is a microcontroller for incorporation use, which belongs to the V830 family^TM
of the NEC original V800 series^TM 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
: 4K bytes
• Built-in RAM
Instruction RAM : 4K bytes
Data RAM
: 4K bytes
• 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
• 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
• Power-saving mode
• Maximum operating frequency
• 100 MHz (internal)
• 50/33 MHz (external)
• CMOS operation, 3.3-V operation
ORDERING INFORMATION
Part number
µPD705100GJ-100-8EU
Package
144-pin plastic LQFP (fine pitch) (20 × 20 mm)
The information in this document is subject to change without notice.
Document No. U11483EJ3V0DS00 (3rd edition)
The mark shows major revised points.
Date Published January 1998 J CP(K)
Printed in Japan
©
1995, 1996