Renesas RL78 Series User Manual page 41

RL78/G1D
Function Name Pin Type
TO00 8-1-1
TO01 8-1-1
TO02 8-1-2
TO03 7-1-1
TO04 7-1-1
TO05 7-1-1
TO06 7-1-1
TO07 7-1-1
ANT ―
DCLIN ―
DCLOUT ―
RFCTLEN R-11
TXSELH_RF R-12
TXSELL_RF R-12
CLKOUT_RF R-12
EXSLK_RF R-12
EXCLK 2-2-1
EXCLKS 2-2-1
X1 2-2-1
X2 2-2-1
XT1 2-2-1
XT2 2-2-1
XTAL1_RF ―
XTAL2_RF ―
V ―
DD
V ―
DD_RF
AV 4-3-1
REFP
AV 4-3-1
REFM
AV ―
DD_RF
V ―
SS
V ―
SS_RF
AV ―
SS_RF
TOOLRxD 8-1-2
TOOLTxD 7-1-2
TOOL0 7-1-1
IC0 ―
IC1 ―
GND1 ―
R01UH0515EJ0120 Rev.1.20
Dec 16, 2016
I/O
Output Timer output of 16-bit timer 00
Output Timer output of 16-bit timer 01
Output Timer output of 16-bit timer 02
Output Timer output of 16-bit timer 03
Output Timer output of 16-bit timer 04
Output Timer output of 16-bit timer 05
Output Timer output of 16-bit timer 06
Output Timer output of 16-bit timer 07
― Antenna connection
― External inductor/capacitor connection pin for DC-DC converter
― External inductor connection pin for DC-DC converter
Input RF block control enable input (high: enable, low: disable)
When using RF, connect RFCTLEN to P130 of MCU.
Output External PA/LNA control output
Output External PA/LNA control output
Output 16, 8, 4 MHz clock output
Input RF slow clock (32.768 kHz) external input
When using RF, the RF slow clock can be supplied externally. In this case, connect it to
PCLBUZ0 (sub-system clock).When using RF, the RF slow clock can be supplied externally. In
this case, connect it to PCLBUZ0 (sub-system clock).
Input External clock input for main system clock
Input External clock input for subsystem clock
― Resonator connection for main system clock
―
― Resonator connection for subsystem clock
―
― Resonator (32 MHz) connection for RF high- speed reference clock
―
― Positive power supply for MCU
― Positive power supply for RF block
Input A/D converter reference potential (+ side) input
Input A/D converter reference potential (- side) input
― Positive analog power supply for RF block
― Ground potential for MCU
― Ground potential for RF block
― Analog ground potential for RF block
Input UART serial data reception for external device connection used during flash memory
programming
Output UART serial transmission for external device connection used during flash memory
programming
I/O Data I/O for flash memory programmer/debugger
― Internal circuit connection (connect to V
― Internal circuit connection (connect to V
― Ground potential pad on back of package
Make this pin the same potential as AV
CHAPTER 3 PIN FUNCTIONS
Function
or AV )
SS_RF SS_RF
or AV )
SS_RF SS_RF
.
SS_RF
(2/2)
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