EZR32WG230 Datasheet, PDF (73/87 Pages) Silicon Laboratories – Building and home automation

EZR32WG230 Data Sheet
Pinout and Package
QFN64 Pin# and Name
Pin Alternate Functionality / Description
Pin
#
Pin Name
Analog
Timers
Communication
Other
49
PC15
ACMP1_CH7
DAC0_OUT1ALT #3/
OPAMP_OUT1ALT
TIM0_CDTI2 #1/3
TIM1_CC2 #0
U0_RX #3
LES_CH15 #0
DBG_SWO #1
50
PF0
TIM0_CC0 #5 LE-
TIM0_OUT0 #2
US1_CLK #2 LEU0_TX
#3 I2C0_SDA #5
DBG_SWCLK #0/1/2/3
51
PF1
TIM0_CC1 #5 LE-
TIM0_OUT1 #2
US1_CS #2 LEU0_RX
#3 I2C0_SCL #5
DBG_SWDIO #0/1/2/3
GPIO_EM4WU3
52
PF2
TIM0_CC2 #5
LEU0_TX #4
ACMP1_O #0
DBG_SWO #0
GPIO_EM4WU4
53
PF3
TIM0_CDTI0 #2/5
PRS_CH0 #1
54
PF4
TIM0_CDTI1 #2/5
PRS_CH1 #1
55
PF12
56
PF5
TIM0_CDTI2 #2/5
PRS_CH2 #1
57
IOVDD_5
Digital IO power supply 5.
58
PF6
TIM0_CC0 #2
59
PF7
TIM0_CC1 #2
60
PF8
TIM0_CC2 #2
61
XOUT
EZRadio peripheral crystal oscillator output. Connect to an external 26/30 MHz crystal or leave floating if
driving the XIN pin with an external signal source.
EZRadio peripheral crystal oscillator input. Connect to an external 26/30 MHz crystal or to an external
62
XIN
clock source. If using an external clock source with no crystal, DC coupling with a nominal 0.8 VDC level
is recommended with a minimum AC amplitude of 700 mVpp. Refer to AN785 for more details about us-
ing an external clock source.
63
GPIO2
General Purpose Digital I/O for the radio. May be configured to perform various EZRadio functions, in-
cluding Clock Output, FIFO Status, POR, Wake-up Timer, TRSW, AntDiversity control, etc.
64
GPIO3
General Purpose Digital I/O for the radio. May be configured to perform various EZRadio functions, in-
cluding Clock Output, FIFO Status, POR, Wake-up Timer, TRSW, AntDiversity control, etc.
Note:
1. General Purpose Digital I/O for the radio. May be configured to perform various EZRadio functions, including Clock Output, FIF-
OStatus, POR, Wake-up Timer, TRSW, AntDiversity control, etc.
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