2P1 And 2P2: 100-Pin Connectors - Renesas M-78F0714 User Manual

M-78F0714 Micro-Board for µPD78F0714 Microcontroller

4.12 2P1 and 2P2: 100-Pin Connectors

Two 100-pin connectors are used to connect all µPD78F0714 signals to the MC-IO board. The
µPD78F0714 signals are arranged so that selected signals connect to the motor control function
signals on the MC-IO board, while the others can be used for prototyping. All signals are connected
to pre-assigned positions of the 2P1 and 2P2 connectors.
The mating connector for the 100-pin connectors is a 0.6-millimeter (mm), single-row surface-mount
technology type (Hirose FX8-Series, part number FX8C-100P-SV6).
Tables 8 and 9 show the pin assignments of the MCU to the 100-pin 2P1 and 2P2 connectors that
correspond to the MC-IO board's 100-pin J1 and J2 connectors.
MC-78F0714 Micro-Board
2P1 Pin
Pin Name
Number
1
2
3 P13/RXD00
4 P10
5 P14/TXD00
6 P11
7 P64
8 P65
9 P27/ANI7
10
Figure 9. Micro-Board Connection to the MINICUBE
SBx
2JP7
1
RESETB_QB
3
FLMD0_KX
5
X2_QB
7
X1_QB
9
OPEN
2P1 Connector Pin Assignments
Table 6.
CPU Pin J1 Pin
Number Number
1
2
36 3
33 4
37 5
34 6
49 7
50 8
57 9
10
2
RESETB_KX
4
VDD_KX
6
GND
8
GND
10
OPEN
MC-IO Board
Motor Control Function
Pin Name
GND_IS CPU ground
GND_IS CPU ground
RS232_RXD RS232 transceiver TXD output
RS232_CTS RS232 transceiver CTS output
RS232_TXD RS232 transceiver RXD input
RS232_RTS RS232 transceiver RTS output
J1007 N/A
J1008 N/A
J1009 Power Module temperature
J1010
11