QB-MINI2-EE NEC, QB-MINI2-EE Datasheet - Page 52

• 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,

4.1.1 Pin assignment
Note Signal names in MINICUBE2
Notes 1. As seen from MINICUBE2.
52
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
RESET_IN
RESET_OUT
CLK
DATA
FLMD0
FLMD1
RxD
TxD
R.F.U.
the pin assignment when a 16-pin target cable is used. Table 4-2 describes the functions of each pin. The pin
assignment varies depending on whether the operation is debugging or programming, so design the circuit
appropriately according to the circuit connection examples described on the following sections.
Pin No.
Pin Name
This section describes the interface signals used between MINICUBE2 and the target system. Table 4-1 lists
2. Not used in some devices.
GND
RESET_OUT
R.F.U.
V
R.F.U.
R.F.U.
R.F.U.
R.F.U.
CLK
R.F.U.
R.F.U.
R.F.U.
DATA
FLMD0
RESET_IN
R.F.U.
Board Connected)
(with 78K0-OCD
DD
For Debugging
IN
OUT
OUT
IN/OUT
OUT
OUT
IN
OUT
CHAPTER 4
IN/OUT
Table 4-1. Pin Assignment When Using 16-Pin Target Cable
-
Pin Name
Note 1
RXD
TXD
FLMD1
R.F.U.
R.F.U.
For Programming
Note
Pin used to input reset signal from the target system
Pin used to output reset signal to the target device
Pin used to output clock signal to the target device
Pin used to input/output for data communication during debugging
Pin used to set the target device to debug mode or programming mode
Pin used to set programming mode
Pin used to receive command/data from the target device
Pin used to transmit command/data to the target device
This pin is not used, so leave it open.
HOW TO USE MINICUBE2 WITH 78K0 MICROCONTROLLER
-
User’s Manual U18371EJ1V0UM
Table 4-2. Pin Functions
15
15
16
16
Pin assignment of target connector
Pin assignment of target connector
to be mounted on target system
to be mounted on target system
Note 2
13
13
14
14
Description
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
78K0-OCD board is not
78K0-OCD board is not
required for programming.
required for programming.