DATA SHEET
MOS INTEGRATED CIRCUIT
碌
PD703103A, 703105A, 703106A,
703106A(A), 703107A, 703107A(A)
V850E/MA1
32-BIT SINGLE-CHIP MICROCONTROLLERS
TM
DESCRIPTION
The
碌
PD703103A, 703105A, 703106A, 703106A(A), 703107A, and 703107A(A) are products of the V850 Series
TM
of 32-bit single-chip microcontroller for real-time control applications. These microcontrollers integrate a 32-bit CPU,
ROM, RAM, an interrupt controller, a real-time pulse unit, a serial interface, an A/D converter, a DMA controller, and
other functions on a single chip.
Detailed function descriptions are provided in the following user鈥檚 manuals. Be sure to read them before
designing.
V850E/MA1 Hardware User's Manual:
V850E1 Architecture User's Manual:
U14359E
U14559E
FEATURES
Number of instructions: 83
Minimum instruction execution time: 20 ns (50 MHz internal operation)
General-purpose registers: 32 bits
脳
32 registers
Instruction set optimized for control applications
Internal memory
ROM: None (
碌
PD703103A)
128 KB (
碌
PD703105A, 703106A, 703106A(A))
256 KB (
碌
PD703107A, 703107A(A))
RAM: 4 KB (
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PD703103A, 703105A)
10 KB (
碌
PD703106A, 703106A(A), 703107A, 703107A(A))
Memory access control (supporting EDO DRAM, SDRAM, and page ROM)
Advanced internal interrupt controller
Real-time pulse unit suitable for control operations
Powerful serial interface (with dedicated internal baud rate generator)
On-chip clock generator
10-bit resolution A/D converter: 8 channels
DMA controller: 4 channels
Power saving functions
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. U15578EJ1V0DS00 (1st edition)
Date Published January 2002 N CP(K)
Printed in Japan
漏
2002