Renesas M3A-HS64, User Manual

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M3A-HS64G01 Operating Specifications
6.1.2 Character LCD Module Connector (J1)
Rev. 1.00 Apr 30, 2009 6-8
REJ11J0034-0100
6
6.1.2 Character LCD Module Connector (J1)
The M3A-HS64G01 includes a character LCD module connector (J1).
The following figure shows the pin assignments for J1.
Figure 6.1.4 J1 Pin Assignments
The following table lists the pin descriptions for J1.
Table 6.1.6 Pin Descriptions
Pin Number Signal Name Pin Number Signal Name
1 GND 2 5 V
3 Vo (Adjust 5 V by the voltage resistor VR1 to input) 4 RS ( PC9 /TIOC2A)
5 R/W# (GND) 6 E ( PC10 /TIOC2B)
7 DB0 ( PK0 /PWM1A/SD_D2) 8 DB1 ( PK1 /PWM1B/SD_D3)
9 DB2 ( PK2 /PWM1C/SD_CMD) 10 DB3 ( PK3 /PWM1D/SD_CLK)
11 DB4 ( PK4 /PWM1E/SD_D0) 12 DB5 ( PK5 /PWM1F/SD_D1)
13 DB6 ( PK6 /PWM1G/SD_WP) 14 DB7 ( PK7 /PWM1H/SD_CD)
15 A (Adjust 5 V by the variable resistor VR2 to input) 16 K (GND)