RL78/G1H CHAPTER 1 OUTLINE
R01UH0575EJ0120 Rev. 1.20 Page 7 of 920
Dec 22, 2016
1.4 Pin Identification
<MCU unit>
ANI0 to ANI2, ANI13: Analog Input P130, P137: Port 13
ANI14, ANI19: Analog Input P140 to P144: Port 14
AV
REFM: Analog Reference P155, P156: Port 15
Voltage Minus PCLBUZ0, PCLBUZ1: Programmable Clock Output/
AV
REFP: Analog Reference Buzzer Output
Voltage Plus REGC: Regulator Capacitance
EXCLK: External Clock Input RESET
: Reset
(Main System Clock) RxD1, RxD3: Receive Data
EXCLKS: External Clock Input SCK10, SCK21,
(Subsystem Clock) SCK30: Serial Clock Input/Output
INTP0, INTP4: External Interrupt Input SCLA0, SCLA1: Serial Clock Output
INTP6, INTP7: SDAA0, SDAA1: Serial Data Input/Output
INTP9 to INTP11: SI10, SI21, SI30: Serial Data Input
P02 to P04: Port 0 SO10, SO21, SO30: Serial Clock Output
P20 to P22: Port 2 TI03: Timer Input
P31: Port 3 TO03: Timer Output
P40: Port 4 TOOL0: Data Input/Output for Tool
P60 to P63: Port 6 TxD1, TxD3: Transmit Data
P70 to P72,
P75 to P77:
Port 7 V
DD: Power Supply
P80 to P82: Port 8 V
SS: Ground
P100: Port 10 X1, X2: Crystal Oscillator (Main System Clock)
P120 to P124: Port 12 XT1, XT2: Crystal Oscillator (Subsystem Clock)
<RF transceiver unit>
GPIO0-GPIO4 Transceiver I/O port VREGO1: Power supply stability
CLKOUT: Clock output capacity connection for RF
ANTSELOUT0, Antenna select XIN: Buffer input for the 48 MHz
ANTSELOUT1: X'tal oscillation
ANTSW: Antenna switch XOUT: 48 MHz crystal resonator output
VREGO2: Power supply stabilization REFCLKIN: External clock input
capacitor connection pin for VCO REGIN: Power supply input for the analog, and
VREGO3: Power supply stability capacity externally connect with DDCOUT
connection for PLL VSSDDC: DCDC converter GND
MODE1, MODE2: Mode switch DDCOUT: The DCDC converter output, to externally
RFIN: Transceiver GND connect with REGIN
RFIP: RF input VCCDDC: DCDC converter power supply
AGNDRF1: Transceiver GND STANDBY: Power down control input of the transceiver,
RFOUT: RF output and externally connect with P130
AGNDRF2: Transceiver GND INTOUT: Interrupt output
To Next Page
Loading...
Need help?
General
