QB-MINI2-EE NEC, QB-MINI2-EE Datasheet - Page 62

• Manufacturer Part Number: QB-MINI2-EE
• Description: EMULATOR, PROGRAMMER, MINICUBE2
• Manufacturer: NEC
• Type: Debug Emulatorr

Specifications of QB-MINI2-EE

• Svhc: No SVHC (18-Jun-2010)
• Mcu Supported Families: MINICUBE2
• Silicon Family Name: V850, 78K0R, 78K0S
• Ic Product Type: On-Chip Debug Emulator
• Kit Contents: MINICUBE2, USB Cable, Target Cable, 78K0-OCD Board
• Features: On-Chip Debugging, Flash Memory Programming,

Notes 1. This connection is designed assuming that the RESET signal is output from the N-ch open-drain buffer
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2. OCD1A (OCD1B) may be a different name, such as P31, depending on the device used. Check the pin
3. During debugging, the clock mounted on the 78K0-OCD board can be supplied. If no clock is mounted, a
4. The circuit enclosed by a dashed line is designed for flash self programming, which controls the FLMD0 pin
Target connector
Target connector
RESET_IN
RESET_IN
RESET_OUT
RESET_OUT
(output resistance: 100 Ω or less). For details, refer to 4.1.3 Connection of reset pin.
name with the user's manual for the target device. Since this pin is dedicated to debugging during
debugging, port settings made by the user program are ignored. If this pin is assigned to an input port,
the pin must be connected as shown in this figure, because it is open when MINICUBE2 is not connected.
clock of 4, 8, or 16 MHz can be supplied (neither of them is used for the CPU operating clock).
via ports. Use the port for inputting or outputting the high level. When flash self programming is not
performed, a pull-down resistance for the FLMD0 pin can be within 1 to 10 k Ω .
Figure 4-10. When Only Debugging Is Performed (with OCD1A/OCD1B Communication)
CLK
CLK
FLMD0
FLMD0
R.F.U.
R.F.U.
R.F.U.
R.F.U.
DATA
DATA
GND
GND
GND
GND
Note 3
Note 3
Note 1
Note 1
V
V
DD
DD
CHAPTER 4
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
9
9
10
10
V
V
HOW TO USE MINICUBE2 WITH 78K0 MICROCONTROLLER
DD
DD
1 to 10 kΩ
1 to 10 kΩ
User’s Manual U18371EJ1V0UM
V
V
DD
DD
3 to
3 to
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
10 kΩ
V
V
DD
DD
1 kΩ
1 kΩ
V
V
DD
DD
1 kΩ
1 kΩ
_RESET
_RESET
FLMD0
FLMD0
V
V
OCD1B
OCD1B
OCD1A
OCD1A
Port X
Port X
GND
GND
Reset connector
Reset connector
Target device
Target device
RESET signal
RESET signal
DD
DD
Note 2
Note 2
Note 2
Note 2
Note 4
Note 4