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Products > Microcontrollers > Product Lineup  > 32-bit General Purpose - All products with internal flash memory(All Flash®) >

V850ES/JJ3 Microcontrollers

Features

  • Operating Voltage: 2.85 to 3.6 V
  • Max. frequency: 32 MHz
  • ROM capacities: 384 KB to 1024 KB flash memory
  • RAM capacities: 32 KB to 60 KB
  • Package: 144-pin plastic LQFP package
  • Minimum instruction execution time: 31.25 ns (operating with main clock (fXX) of 32 MHz)
  • General-purpose registers: 32 bits x 32 registers
  • CPU features:
    - Signed multiplication (16 x 16 -> 32): 1 to 2 clocks
    - Signed multiplication (32 x 32 -> 64): 1 to 5 clocks
    - Saturated operations (overflow and underflow detection functions included)
    - 32-bit shift instruction: 1 clock
    - Bit manipulation instructions
    - Load/store instructions with long/short format
  • Memory space: 64 MB of linear address space (for programs and data)
    • Interrupts and exceptions:
    - Non-maskable interrupts: 2 sources
    - Maskable interrupts: 60 sources
    - Software exceptions: 32 sources
    - Exception trap: 2 sources
  • I/O ports: 128
  • Timer function:
    - 16-bit interval timer M (TMM): 1 channel
    - 16-bit timer/event counter P (TMP): 9 channels
    - 16-bit timer/event counter Q (TMQ): 1 channel
    - Watch timer: 1 channel
    - Watchdog timer 2: 1 channel
  • Serial interface:
    - Asynchronous serial interface A (UARTA)
    - 3-wire variable-length serial interface B (CSIB)
    - UARTA/CSIB: 1 channel
    - UARTA/I2C: 2 channels
    - CSIB/I2C: 1 channel
    - CSIB: 4 channels
    - UARTA: 1 channel
  • A/D converter: 10-bit resolution: 12 channels
  • D/A converter: 8-bit resolution: 2 channels
  • DCU (Debug control unit): JTAG interface
  • Clock generator:
    - During main clock or subclock operation
    - 7-level CPU clock (fXX, fXX/2, fXX/4, fXX/8, fXX/16, fXX/32, fXT)
    - Clock-through mode/PLL mode selectable
    - Internal oscillation clock: 200 kHz (TYP.)
  • Power-save functions: HALT/IDLE1/IDLE2/STOP/subclock/sub-IDLE mode


Product Table


Matching devices: 4

                       
Device Max. frequency (MHz) Memory size (kByte) Memory type RAM size (Byte) 10-bit ADCs I/Os UARTs 16-bit timers Status VDD min. (Volt) Package size (mm²)
Filter by ordercode
 
UPD70F3743GJ-GAE-AX
 32  384  Flash  32768  16  128  4  11  In Mass-Production  2.85  20 x 20 mm² 
UPD70F3744GJ-GAE-AX
 32  512  Flash  40960  16  128  4  11  In Mass-Production  2.85  20 x 20 mm² 
UPD70F3745GJ-GAE-AX
 32  768  Flash  61440  16  128  4  11  In Mass-Production  2.85  20 x 20 mm² 
UPD70F3746GJ-GAE-AX
 32  1024  Flash  61440  16  128  4  11  In Mass-Production  2.85  20 x 20 mm² 



 
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