QB-MINI2-EE NEC, QB-MINI2-EE Datasheet - Page 135

• 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,

6.1.1 Pin assignment
Note Signal names in MINICUBE2
Notes 1. As seen from MINICUBE2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RESET_IN
RESET_OUT
FLMD0
RXD
TXD
CLK_IN
R.F.U.
the pin assignment. Table 6-3 describes the functions of each pin. The pin assignment varies between 1-wire
and 2-wire modes, so design the circuit appropriately according to the circuit connection examples described on
the following sections.
Pin No.
Note 2
Note 2
Pin Name
This section describes the interface signals used between MINICUBE2 and the target system. Table 6-2 lists
2. The RXD and TXD pins are internally shorted by setting the mode select switch to M1.
GND
RESET_OUT
RXD
VDD
TXD
R.F.U.
R.F.U.
R.F.U.
R.F.U.
R.F.U.
R.F.U.
R.F.U.
R.F.U.
FLMD0
RESET_IN
R.F.U.
For 1-Wire Mode
IN
OUT
OUT
IN/OUT
IN/OUT
IN
CHAPTER 6
IN/OUT
-
Pin Name
Note 1
CLK_IN
For 2-Wire Mode
Pin used to input reset signal from the target system
Pin used to output reset signal to the target device
Pin used to transmit/receive command/data between the target device
Pin used to transmit/receive command/data between the target device
Pin used to input handshake signal from the target device
This pin is not used, so leave it open.
Note
Pin used to set the target device to debug mode or programming mode
HOW TO USE MINICUBE2 WITH 78K0R MICROCONTROLLER
Table 6-2. Pin Assignment
Table 6-3. Pin Functions
User’s Manual U18371EJ1V0UM
15
15
16
16
Description
Pin assignment of target connector
Pin assignment of target connector
to be mounted on target system
to be mounted on target system
13
13
14
14
11
11
12
12
TOP VIEW
TOP VIEW
10
10
9
9
Target system
Target system
7
7
8
8
5
5
6
6
Pin 1
Pin 1
3
3
4
4
1
1
2
2
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