PD703223_15 Datasheet, PDF (3/41 Pages) Renesas Technology Corp – V850ES/GB1TM VENUS 32-/16-bit Single-Chip Microcontroller with CAN Interface

DATA SHEET
MOS INTEGRATED CIRCUIT
µPD703223, µPD703224
µPD703225, µPD703226
V850ES/GB1^TM VENUS
32-/16-bit Single-Chip Microcontroller with CAN Interface
DESCRIPTION
The V850ES/GB1 VENUS single chip microcontroller is a member of NEC's V850 32-bit RISC family,
which match the performance gains attainable with RISC-based controllers to the needs of embedded
control applications. The V850 CPU offers easy pipeline handling and programming, resulting in com-
pact code size comparable to 16-bit CISC CPUs.
The V850ES/GB1 offers an excellent combination of general purpose peripheral functions, like serial
communication interfaces (UART, clocked SI), timers and measurement inputs (A/D converter), with
dedicated CAN network support. The device offers power-saving modes to manage the power con-
sumption effectively under varying conditions. Thus equipped, the V850ES/GB1 VENUS is ideally
suited for automotive applications.
FEATURES
• 32-bit RISC CPU with Harvard Architecture • Frequency range:
• Internal ROM: 128 KB
- Main: 8 MHz to 16 MHz
• Internal RAM: 6 KB
- Crystal Sub clock: 32.768 kHz (µPD703224)
• CAN Interface: 1 channel (DCAN)
- RC sub clock: 40 to 100 kHz (µPD703226)
• Serial Interfaces: 4 channels
• Built-in low power saving mode:
- 3-wire mode: 2 channels
- Halt, Watch, Stop
- UART mode: 2 channels (LIN compatible)
• Temperature range:
• Timers: 7 channels
- -40°C to +85°C
- 16-bit dual time-base timer: 1 channel
- µPD703223(A), µPD703224(A),
- 16-bit capture/compare timer: 1 channel
- µPD703225(A), µPD703226(A)
- 8-bit multi purpose timer: 3 channels
- Package:
- Watch timer: 1 channel
- 100 LQFP, 0.5 mm pin-pitch (14 × 14 mm)
- Watchdog timer: 1 channel
• 10-bit resolution A/D Converter: 12 channels
• I/O lines: 84
• Power supply voltage range: +4.0 V to +5.5 V
ORDERING INFORMATION
Device
V850ES/GB1
Part Number
µPD703223GC(A)-8EU
µPD703224GC(A)-8EU
µPD703225GC(A)-8EU
µPD703226GC(A)-8EU
Package
LQFP100 14 × 14 mm
Mask ROM RAM Sub Clock
96 KB
128 KB
4 KB
Crystal
6 KB
96 KB
128 KB
4 KB
RC
6 KB
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 products and/or types are available in every country. Please check with an NEC Electronics sales representative
for availability and additional information.
Document No. U15870EE1V1DS00
Data Published: April 2005
 NEC Corporation 2005