User's Manual

Smart Machine Smart Decision
SIM5320_Hardware Design_V1.01 2011-11-10
13
Table 2: Pin definition
Pin No. Define Pin No. Define
1 GND 2 GND
3 POWER_ON 4 RESET
5 GND 6 SPI_CLK
7 SPI_MISO_DATA 8 SPI_MOSI_DATA
9 SPI_CS_N 10 GND
11 USB_VBUS 12 USB_DM
13 USB_DP 14 GND
15 RESERVED 16 RESERVED
17 USIM_DATA 18 USIM_RESET
19 USIM_CLK 20 V_USIM
21 NC 22 NC
23
NC
24
NC
25 NC 26 NC
27 GPIO14 28 GPIO15
29 GPIO10 30 GPIO8
31 GPIO13 32 GPIO12
33 GPIO9 34 GPIO6
35 GPIO7 36 GPIO11
37 GND 38 VBAT_BB
39 VBAT_BB 40 GND
41 GND 42 VRTC
43 GND 44 VREG_AUX
45 CURRENT_SINK 46 ADC2
47 ADC1 48 GPIO44
49 GPIO40 50 GPIO43
51 GPIO1 52 GPIO41
53 GPIO42 54 GPIO4
55 I2C_SCL 56 I2C_SDA
57 GND 58 GND
59 MAIN_ANT 60 GND
61 GND 62 VBAT_RF
63 VBAT_RF 64 GND
65 GND 66 UART_RTS