Da Converter; Switches; Power Switch - Fujitsu FM3 family User Manual

7.1.5 DA Converter

The LCD board is equipped with a DA converter for I
appearance and connection diagram of the DA converter are shown in Figure 33.
DA Converter
Figure 33 DA Converter External Appearance and Connection Diagram

7.1.6 Switches

7.1.6.1

Power switch

The LCD board is equipped with a power switch. The external appearance of the power
switch is shown in Figure 34.
For power supply method, see section 3.4.
Microcontroller
Pin No.103:SOT4_0
Pin No.104:SCK4_0
Pin No.111:SCK5_1
Pin No.112:SOT5_1
Pin No.115:P61
Pin No.113:P63
Clock Generator
Pin No.5:CLK
Pin No.3:S0
Pin No.6:S1
Binary Counter
Pin No.12:Q2
Pin No.2:CP
Figure 34 Power Switch External Appearance
2
S conversion. The external
11.2896MHz
or 12.288MHz
1.4112MHz
or 1.536MHz
Power Switch
40
AN706-00040-2v0-E
DA Converter
Pin No.4:LRCK
Pin No.3:MCLK
Pin No.2:SDIN
Pin No.5:SCLK