Users Manual
Table Of Contents
- 1 Physical Description
- Interfaces Description
- Interfaces Parameter Definitions
- Interfaces Detail Description
- Power Supply Interface
- Touchscreen Interface
- Display Interface
- Camera Interfaces
- Audio Interface
- USB & DisplayPort Interface
- PCIe Interface
- SSC Interface
- SDIO Interface
- QUP Interface
- Power on Interface
- Reset Interface
- Keys Interface
- Sensor Interrupt Interface
- Debug UART Interface
- Battery Interface
- ADCs Interface
- PWMs and LED Current Driver Interface
- Antenna Interface
- Connector PIN Summary
- Electrical Characteristics
Thundercomm TurboX C865 System on Module
Copyright © 2018 All Rights Reserved, Thundercomm Technology Co., Ltd.
40
Note
4.3 OutputPower
: For the thermal conditons, operatin and storage min and max temperature is only when the module is fully
tested and approved in the Initial Production stage.
The SOM provide power supply for external device, like camera module, SD card, Sensor, and so on. Below
map show the details.
Function
Default
voltage(V)
Programble
range(V)
Rated
current(mA)
Expected use
VREG_L11C_3P3 +3.104 +3.0-+3.312 600
VREG_L9C_2P96 +2.96 +2.7--+2.96 600 SD/MMC card or UFS card
VREG_L5C_1P8 +1.808 +1.808 150 NFC-UICC2
VREG_L8C_1P8 +1.8 +1.8 150 LVS for sensor
VREG_IO_1P8 +1.8 TBD TBD SPMI
VREG_L2A_3P1 +3.072 +3.072 150mA USB
VREG_S4A_1P8 +1.8 +1.8 3500 Generic 1.8V
VREG_BOB +3.7 +3.6--+4.0 600
for Codec VDD input
Each Pin is 300mA
Table 4.3-1 Output power
4.4 Digital-logic characteristics
The digital I/O's performance depends on its pad type, usage, and power supply voltage.The SOM IO voltage
level is the same with VDDPX_3 except the SD card and analog input/output. The I2C, USB,MIPI and UART
comply with the standards.
4.4.1 Digital GPIO characteristics
The follow-int table shows the digital GPIO characteristics:
Parameter Description Min Max Units
VIH
High-level input voltage,
CMOS/Schmitt,
0.7 x VDDPX_3 VDDPX_3+0.3 V
VIL
Low-level input voltage,
CMOS/Schmitt,
-0.3 0.3 x VDDPX_3 V
VSHYS Schmitt hysteresis voltage 300 - mV
VOH High-level output voltage, CMOS VDDPX_3 -0.45 VDDPX_3 V