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Renesas - 32-bit single-chip micro controller

Numéro de référence V850ES
Description 32-bit single-chip micro controller
Fabricant Renesas 
Logo Renesas 





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V850ES fiche technique
DATA SHEET
MOS Integrated Circuit
V850ES/FG2
32-bit single-chip micro controller
INTRODUCTION
The V850ES/FG2 are 32-bit single-chip microcontrollers that include the V850ES CPU core and integrate peripheral
functions such as timers/counters, serial interfaces, and an A/D converter. These microcontrollers also incorporate a
CAN (Controller Area Network) as an automotive LAN.
In addition to highly real-time responsive, 1-clock-pitch basic instructions, these microcontrollers have instructions
ideal for digital servo applications, such as multiplication instructions using a hardware multiplier, sum-of-products
operation instructions, and bit manipulation instructions. These microcontrollers can also realize a real-time control
system that is highly cost effective and can be used in automotive instrumentation fields.
FEATURES
- Number of instructions: 83
- Minimum instruction execution time: 50 ns (main clock (fxx) = 20 MHz)
- General-purpose registers: 32 bits × 32
- Power-on clear function
- Low-voltage detection function
- Ring-OSC: 200 kHz (TYP.)
- Internal memory:
- RAM: 6/12/16 KB
- Flash memory: 256/384KB
- Mask ROM: 128/256KB
- Interrupts/exceptions :
- Non-maskable interrupts : 1 source
- Maskable interrupts : 61 sources
- Software exceptions: 2 sources
- Exception trap: 1 source
- I/O lines I/O ports: 84
- Timer/counters:
- 16-bit interval timer M (TMM): 1 ch
- 16-bit timer/event counter P (TMP): 4 ch
- 16-bit timer/event counter Q (TMQ): 2 ch
- Watch timer: 1 ch
- Watchdog timer 2: 1 ch
- Serial interface (SIO):
- Asynchronous serial interface A (UART): 3 ch
- 3-wire variable-length serial interface B (CSIB): 2 ch
- CAN controller: 2 ch
- A/D converter 10-bit resolution: 16 ch
- Clock generator Main clock/subclock operation:
- CPU clock in seven steps (fxx, fxx/2, fxx/4, fxx/8, fxx/16, fxx/32, fxt)
- Clock-through mode/PLL mode selectable
- Internal oscillator: 200 kHzTYP.
- Power save function: HALT/IDLE1/IDLE2/software STOP/subclock/sub-IDLE modes
- Package: 100-pin plastic LQFP (fine pitch) (14 × 14)
Part Number
uPD703234
uPD703235
UPD70F3234
uPD70F3235
uPD70F3236
Internal ROM
128KB (Mask ROM)
256KB (Mask ROM)
128KB (Flash)
256KB (Flash)
384KB (Flash)
Internal RAM
6KB
12KB
6KB
12KB
16KB
CAN I/F
2 channel
2 channel
2 channel
2 channel
2 channel
DATA SHEET U17832EE1V0DS00
1

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