UPD703034A NEC, UPD703034A Datasheet
UPD703034A
Manufacturer Part Number
UPD703034A
Description
V850/SB2TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
Manufacturer
NEC
Datasheet
1.UPD703034A.pdf
(56 pages)
Document No. U14780EJ1V0DS00 (1st edition)
Date Published May 2000 N CP(K)
Printed in Japan
{ Watchdog timer: 1 channel
{ IEBus controller: 1 channel
DESCRIPTION
single-chip microcontrollers of the V850 Family
interfaces, A/D converter, DMA controller, and so on are integrated on a single chip.
and 703035AY. Because flash memory allows the program to be written and erased electrically with the device
mounted on the board, these products are ideal for the evaluation stages of system development, small-scale
production, and rapid development of new products.
designing.
FEATURES
{ Number of instructions: 74
{ Minimum instruction execution time: 76.9 ns (@ internal 13 MHz operation)
{ General-purpose registers: 32 bits
{ Instruction set: Signed multiplication, saturation operations, 32-bit shift instructions, bit manipulation instructions,
{ Memory space: 16 MB linear address space
{ Internal memory ROM: 128 KB ( PD703034A, 703034AY: mask ROM)
{ Interrupt/exception:
{ I/O lines Total: 83
{ Timer/counters: 16-bit timer (2 channels: TM0, TM1)
{ Watch timer: 1 channel
The
The PD70F3035A and 70F3035AY have flash memory in place of the internal mask ROM of the PD703035A
Detailed function descriptions are provided in the following user’s manuals. Be sure to read them before
PD703034A, 703034AY, 703035A, 703035AY, 70F3035A, and 70F3035AY (V850/SB2) are 32-/16-bit
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.
32-/16-BIT SINGLE-CHIP MICROCONTROLLERS
load/store instructions
RAM: 12 KB ( PD703034A, 703034AY)
8-bit timer (6 channels: TM2 to TM7)
PD703034AY, 703035AY, 70F3035AY (external: 8, internal: 33 sources, exception: 1 source)
PD703034A, 703035A, 70F3035A (external: 8, internal: 32 sources, exception: 1 source)
256 KB ( PD703035A, 703035AY: mask ROM)
256 KB ( PD70F3035A, 70F3035AY: flash memory)
16 KB ( PD703035A, 703035AY, 70F3035A, 70F3035AY)
V850/SB1
V850 Family User’s Manual Architecture:
703035AY, 70F3035A, 70F3035AY
PD703034A, 703034AY, 703035A,
TM
32 registers
, V850/SB2 User’s Manual Hardware: U13850E
DATA SHEET
V850/SB2
TM
for AV equipment. 32-bit CPU, ROM, RAM, timer/counters, serial
TM
MOS INTEGRATED CIRCUIT
U10243E
©
2000
Related parts for UPD703034A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16/8 bit single-chip microcomputer
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual audio power amp circuit
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Dual comparator
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
MOS type composite field effect transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
50 V/100 mA FET array incorporating 2 N-ch MOSFETs
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
6-pin small MM high-frequency double transistor
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Twin transistors equipped with different model chips(6P small MM)
Manufacturer:
NEC
Datasheet:
Part Number:
Description:
Bipolar analog integrated circuit
Manufacturer:
NEC
Datasheet: