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3 Pinout and Package
Note
Please refer to the application note "AN0002 EFM32 Hardware Design Considerations" for
guidelines on designing Printed Circuit Boards (PCB's) for the EFM32GG900.
3.1 Padout
The EFM32GG900 padout is shown in Figure 3.1 (p. 4) and Table 3.1 (p. 5) . Alternate locations
are denoted by "#" followed by the location number (Multiple locations on the same pad are split with "/").
Alternate locations can be configured in the LOCATION bitfield in the *_ROUTE register in the module
in question.
Figure 3.1. EFM32GG900 Padout (top view, not to scale)
(X,Y): (3090, 2615)
(X,Y): (3090, - 2615)
(X,Y): (- 3090, 2615)
(X,Y): (- 3090, - 2615)
(X,Y): (0, 0)
PA0 1
PA1 2
PA2 3
PA3 4
PA4 5
PA5 6
PA6 7
iovdd_0 8
iovss_0 9
PD14 10
NC 11
NC 12
PD15 13
PB0 14
PB1 15
PB2 16
NC 17
PB3 18
PB4 19
PB5 20
PB6 21
iovss_1 22
iovdd_1 23
PC0 24
PC1 25
PC2 26
PC3 27
PC4 28
PC5 29
PB7 30
PB8 31
PA7 32
PA8 33
PA9 34
PA10 35
PA11 36
iovdd_2 37
iovss_2 38
PA12 39
PA13 40
PA14 41
reset 42
PB9 43
PB10 44
PB11 45
PB12 46
avss_2 47
avdd_2 48
avdd_1 49
avss_1 50
PB13 51
PB14 52
iovss_3 53
iovdd_3 54
avss_0 55
avdd_0 56
PD0 57
PD1 58
PD2 59
PD3 60
PD4 61
PD562
PD663
PD764
PD865
PC666
PC767
vss_dreg68
vdd_dreg69
iovdd_470
dec_071
dec_172
dec_273
iovss_474
NC75
PE076
PE177
PE278
PE379
PE480
PE581
PE682
PE783
PC884
PC985
PC1086
PC1187
PC1288
PC1389
usb_vregi_090
usb_vregi_191
usb_vrego_092
usb_vrego_193
PC1494
PF1095
PC1596
PF1197
iovss_798
PF099
PF1100
PF2101
PF3102
usb_vbus103
PF4104
PF12105
PF5106
iovss_5107
iovdd_5108
PF6109
PF7110
PF8111
PF9112
PD9113
PD10114
PD11115
PD12116
PD13117
PB15118
PE8119
PE9120
PE10121
PE11122
iovdd_6123
iovss_6124
PE12125
PE13126
PE14127
PE15128
PA15129
The pad coordinates represent the center of the pad opening relative to the die center.
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Table 3.1. Device Padout
Wafer Pads and Coordinates Pad Alternate Functionality / Description
Pad #
Pad Name
X
[µm]
Y
[µm]
Analog EBI Timers
Commu-
nication
Other
1 PA0 -3040.0 2309.4 LCD_SEG13 EBI_AD09 #0/1/2 TIM0_CC0 #0/1/4
I2C0_SDA #0
LEU0_RX #4
PRS_CH0 #0
GPIO_EM4WU0
2 PA1 -3040.0 2149.3 LCD_SEG14 EBI_AD10 #0/1/2 TIM0_CC1 #0/1 I2C0_SCL #0
CMU_CLK1 #0
PRS_CH1 #0
3 PA2 -3040.0 1989.2 LCD_SEG15 EBI_AD11 #0/1/2 TIM0_CC2 #0/1
CMU_CLK0 #0
ETM_TD0 #3
4 PA3 -3040.0 1829.1 LCD_SEG16 EBI_AD12 #0/1/2 TIM0_CDTI0 #0 U0_TX #2
LES_ALTEX2 #0
ETM_TD1 #3
5 PA4 -3040.0 1669.0 LCD_SEG17 EBI_AD13 #0/1/2 TIM0_CDTI1 #0 U0_RX #2
LES_ALTEX3 #0
ETM_TD2 #3
6 PA5 -3040.0 1508.9 LCD_SEG18 EBI_AD14 #0/1/2 TIM0_CDTI2 #0 LEU1_TX #1
LES_ALTEX4 #0
ETM_TD3 #3
7 PA6 -3040.0 1348.8 LCD_SEG19 EBI_AD15 #0/1/2 LEU1_RX #1
ETM_TCLK #3
GPIO_EM4WU1
8 IOVDD_0 -3040.0 1188.7 Digital IO power supply 0.
9 IOVSS_0 -3040.0 1045.4 Digital IO ground 0.
10 PD14 -3040.0 902.1 I2C0_SDA #3
11 NC -3040.0 740.0 Do not connect.
12 NC -3040.0 598.7 Do not connect.
13 PD15 -3040.0 455.4 I2C0_SCL #3
14 PB0 -3040.0 295.3 LCD_SEG32 EBI_A16 #0/1/2 TIM1_CC0 #2
15 PB1 -3040.0 135.2 LCD_SEG33 EBI_A17 #0/1/2 TIM1_CC1 #2
16 PB2 -3040.0 -24.9 LCD_SEG34 EBI_A18 #0/1/2 TIM1_CC2 #2
17 NC -3040.0 -185.0 Do not connect.
18 PB3 -3040.0 -328.3
LCD_SEG20/
LCD_COM4
EBI_A19 #0/1/2 PCNT1_S0IN #1 US2_TX #1
19 PB4 -3040.0 -488.4
LCD_SEG21/
LCD_COM5
EBI_A20 #0/1/2 PCNT1_S1IN #1 US2_RX #1
20 PB5 -3040.0 -648.5
LCD_SEG22/
LCD_COM6
EBI_A21 #0/1/2 US2_CLK #1
21 PB6 -3040.0 -808.6
LCD_SEG23/
LCD_COM7
EBI_A22 #0/1/2 US2_CS #1
22 IOVSS_1 -3040.0 -968.7 Digital IO ground 1.
23 IOVDD_1 -3040.0 -1112.0 Digital IO power supply 1.
24 PC0 -3040.0 -1255.3
ACMP0_CH0
DAC0_OUT0ALT #0/
OPAMP_OUT0ALT
EBI_A23 #0/1/2
TIM0_CC1 #4
PCNT0_S0IN #2
US0_TX #5
US1_TX #0
I2C0_SDA #4
LES_CH0 #0
PRS_CH2 #0
25 PC1 -3040.0 -1404.9
ACMP0_CH1
DAC0_OUT0ALT #1/
OPAMP_OUT0ALT
EBI_A24 #0/1/2
TIM0_CC2 #4
PCNT0_S1IN #2
US0_RX #5
US1_RX #0
I2C0_SCL #4
LES_CH1 #0
PRS_CH3 #0
26 PC2 -3040.0 -1554.6
ACMP0_CH2
DAC0_OUT0ALT #2/
OPAMP_OUT0ALT
EBI_A25 #0/1/2 TIM0_CDTI0 #4 US2_TX #0 LES_CH2 #0
27 PC3 -3040.0 -1704.3
ACMP0_CH3
DAC0_OUT0ALT #3/
OPAMP_OUT0ALT
EBI_NANDREn
#0/1/2
TIM0_CDTI1 #4 US2_RX #0 LES_CH3 #0
28 PC4 -3040.0 -1854.0
ACMP0_CH4
OPAMP_P0
EBI_A26 #0/1/2
TIM0_CDTI2 #4
LETIM0_OUT0 #3
PCNT1_S0IN #0
US2_CLK #0
I2C1_SDA #0
LES_CH4 #0
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Wafer Pads and Coordinates Pad Alternate Functionality / Description
Pad #
Pad Name
X
[µm]
Y
[µm]
Analog EBI Timers
Commu-
nication
Other
29 PC5 -3040.0 -2003.6
ACMP0_CH5
OPAMP_N0
EBI_NANDWEn
#0/1/2
LETIM0_OUT1 #3
PCNT1_S1IN #0
US2_CS #0
I2C1_SCL #0
LES_CH5 #0
30 PB7 -3040.0 -2153.3 LFXTAL_P TIM1_CC0 #3
US0_TX #4
US1_CLK #0
31 PB8 -3040.0 -2303.0 LFXTAL_N TIM1_CC1 #3
US0_RX #4
US1_CS #0
32 PA7 -2790.0 -2565.0 LCD_SEG35 EBI_CSTFT #0/1/2
33 PA8 -2618.1 -2565.0 LCD_SEG36 EBI_DCLK #0/1/2 TIM2_CC0 #0
34 PA9 -2453.1 -2565.0 LCD_SEG37 EBI_DTEN #0/1/2 TIM2_CC1 #0
35 PA10 -2277.7 -2565.0 LCD_SEG38 EBI_VSNC #0/1/2 TIM2_CC2 #0
36 PA11 -2095.2 -2565.0 LCD_SEG39 EBI_HSNC #0/1/2
37 IOVDD_2 -1909.3 -2565.0 Digital IO power supply 2.
38 IOVSS_2 -1764.7 -2565.0 Digital IO ground 2.
39 PA12 -1613.0 -2565.0 LCD_BCAP_P EBI_A00 #0/1/2 TIM2_CC0 #1
40 PA13 -1455.0 -2565.0 LCD_BCAP_N EBI_A01 #0/1/2 TIM2_CC1 #1
41 PA14 -1296.9 -2565.0 LCD_BEXT EBI_A02 #0/1/2 TIM2_CC2 #1
42 RESETn -1159.8 -2565.0
Reset input, active low.
To apply an external reset source to this pin, it is required to only drive this pin low during reset, and let the inter-
nal pull-up ensure that reset is released.
43 PB9 -987.8 -2565.0 EBI_A03 #0/1/2 U1_TX #2
44 PB10 -819.3 -2565.0 EBI_A04 #0/1/2 U1_RX #2
45 PB11 228.1 -2565.0
DAC0_OUT0 /
OPAMP_OUT0
LETIM0_OUT0 #1
TIM1_CC2 #3
I2C1_SDA #1
46 PB12 357.3 -2565.0
DAC0_OUT1 /
OPAMP_OUT1
LETIM0_OUT1 #1 I2C1_SCL #1
47 AVSS_2 493.4 -2565.0 Analog ground 2.
48 AVDD_2 579.7 -2565.0 Analog power supply 2.
49 AVDD_1 666.3 -2565.0 Analog power supply 1.
50 AVSS_1 1727.9 -2565.0 Analog ground 1.
51 PB13 1808.3 -2565.0 HFXTAL_P
US0_CLK #4/5
LEU0_TX #1
52 PB14 1894.5 -2565.0 HFXTAL_N
US0_CS #4/5
LEU0_RX #1
53 IOVSS_3 2030.5 -2565.0 Digital IO ground 3.
54 IOVDD_3 2129.1 -2565.0 Digital IO power supply 3.
55 AVSS_0 2227.6 -2565.0 Analog ground 0.
56 AVDD_0 2317.6 -2565.0 Analog power supply 0.
57 PD0 2413.0 -2565.0
ADC0_CH0
DAC0_OUT0ALT #4/
OPAMP_OUT0ALT
OPAMP_OUT2 #1
PCNT2_S0IN #0 US1_TX #1
58 PD1 2529.8 -2565.0
ADC0_CH1
DAC0_OUT1ALT #4/
OPAMP_OUT1ALT
TIM0_CC0 #3
PCNT2_S1IN #0
US1_RX #1 DBG_SWO #2
59 PD2 2617.5 -2565.0 ADC0_CH2 EBI_A27 #0/1/2 TIM0_CC1 #3
USB_DMPU #0
US1_CLK #1
DBG_SWO #3
60 PD3 2722.4 -2565.0
ADC0_CH3
OPAMP_N2
TIM0_CC2 #3 US1_CS #1 ETM_TD1 #0/2

EFM32GG900F1024G-E-D1I

Mfr. #:
Manufacturer:
Silicon Labs
Description:
IC MCU 32BIT 1MB FLASH WAFER
Lifecycle:
New from this manufacturer.
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