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Products > MCUs & MPUs > Development Environment: Asia (including Japan) > Development Environments for All Flash Microcontrollers > for 32-bit V850 Microcontrollers >

On-Chip Debugging Emulator


The following products are available as an on-chip debugging emulator for V850 microcontrollers.



The following product is available as on-chip debugging emulator for 8- ,16- and 32-bit microcontrollers.



[ MINICUBE ]

 

minicube_logo


Features

  • Ultra-low price
    • The retail price is 1/20th or less of previous high-performance emulators
    • Includes debugger
  • Easy setup
    • Connects to a PC through a USB port power supply not required.
    • The debugger has commonality with the IECUBE.
  • Onboard flash memory is programmable.
    • Software can be evaluated even without a flash programmer.
  • Enhanced maintenance
    • Self-diagnostics can be performed using the self-check board.
  • Small form, light weight
    • Small enough to fit in a pocket
  • Accessories
    • Includes the debugger (ID850QB), documentation, USB cable, OCD cable, adapter, connector, self-check board

v850minicube_system

Note

  • The self-check board can be used for the following purposes.
    • If the MINICUBE operates incorrectly, you can use the included diagnostic software and do a self-diagnostic to determine if it is malfunctioning.
    • It can be used as a simple in-circuit emulator for the devices below that lack the on-chip debug feature.
      V850ES/KE1, V850ES/KF1, V850ES/KG1, V850ES/KE1+, V850ES/KF1+, V850ES/KG1+, V850ES/KE2, V850ES/KF2, V850ES/KG2

Feature List

Item QB-V850MINI(MINICUBE for V850)
Maximum Operating Frequency Maximum operating frequency of the target device
Emulation Memory Capacity Internal ROM Uses the internal ROM of the target device
Internal RAM Uses the internal RAM of the target device
External Memory None
Program Execution
Functions 		Real-time Execution
Functions 		Continuous execution, execution from cursor position, automatic continuous execution, execution up to cursor position, restart, return out
Non Real-time Execution Functions Step-in, next over, slow motion
Break functions Hardware Break Before execution and access system, 2 points (Select)Note1
Software Break Internal ROM: 0-8 points Note 2 (The number of the target device's ROM correction channels)
Internal RAM, external RAM: 2000 points
Failsafe Break None
Others Periferal breakNote3, force break
Security Functions 10-byte ID code authentication (Only products with internal Flash ROM)
Execution Time Measurement Functions Note 4 Measurement Clock Clock for time measurements (DCK: 10 MHz or 20 MHz)
Maximum Measurement
Time 		7 minutes (when DCK=10 MHz)
Measurement Target Program execution start to stop
User Resources Utilization None (Does not use ROM or RAM)
Trace Functions None
Others Event function, register operation function, memory operation function, terminal mask function, download function (internal Flash ROM, internal RAM, or external RAM), RAM monitor function, DMM function


Notes

  1. For the V850E/ME2, 8 points after execution, 4 points access system are added.
  2. Cannot be used while the flash self-programming function is in emulation.
  3. During the break, this function stops the peripheral circuits such as the timer. This function may not be usable depending on the target device.
  4. Cannot be used on the V850E/ME2, V850E/SV2.

Support Device

On-chip Debug

  • All Flash microcontrolers
    V850ES/HE2, V850ES/HF2, V850ES/HG2, V850ES/HJ2, V850ES/HE3Note3, V850ES/HF3Note3, V850ES/HG3Note3, V850ES/HJ3Note3,V850ES/JF3-LNote3, V850ES/JG2, V850ES/JG3-LNote3, V850ES/JG3Note3, V850ES/JG3-HNote3, V850ES/JG3-UNote3, V850ES/JH3-HNote3, V850ES/JH3-UNote3, V850ES/JJ2, V850ES/JJ3Note3, V850ES/KJ2, V850E/IG3
  • non-All Flash microcontrolers
    V850E/ME2, V850E/MA3, V850E/IA4, V850E/SV2, V850E/RS1, V850E2/ME3, V850ES/SG2, V850ES/SG2-H, V850ES/SG3, V850ES/SJ2, V850ES/SJ2-H, V850ES/SJ3, V850ES/KJ1, V850ES/KJ1+, V850ES/FE2, V850ES/FF2, V850ES/FG2, V850ES/FJ2, V850ES/FE3-L, V850ES/FG3-L, V850ES/FF3-L, V850ES/FE3, V850ES/FF3, V850ES/FG3, V850ES/FJ3, V850ES/FK3,

Using the self check board

  • V850ES/KE1Note1,V850ES/KF1Note1,V850ES/KG1Note1,V850ES/KJ1Note1,V850ES/KE1+, V850ES/KF1+, V850ES/KG1+,V850ES/KJ1+,V850ES/KE2Note2,V850ES/KF2Note2,V850ES/KG2Note2,V850ES/KJ2Note2



Notes

  1. Be cautious, during reset the P00 terminal outputs low level.
    If this is a problem, you can avoid it by using the QB-V850ESKX1-DA (sold separately).
  2. Be cautious, during reset the P00 terminal outputs low level.
    You cannot select a sub-clock in the timer H1 count clock. There is no guarantee of operation when the sub-clock is set in the count clock with the TMHMD1 register.
  3. Under Development


[ IE-V850E1-CD-NW ]

 

nwc850_mini


Features

  • A compact, PC card-style emulator
  • Has the same functions as the MINICUBE onboard

nwc850_set_mini_e

The feature list and on-chip debug support devices are the same as the MINICUBE. Refer to the MINICUBE section for this information. The target connector supported by the MINICUBE and the IE-V850E1-CD-NW are also shared in common.