GRINN LITESOM-IMX6UL-E [12/16] Electrical characteristics

GRINN LITESOM-IMX6UL-E [12/16] Electrical characteristics
GLS Series Datasheet v1.0
www.grinn-global.com 12
4. Electrical Characteristics
4.1. Absolute Maximum Ratings
min. max. unit
Supply voltage 3V3 -0.3 3.7 V
Supply Input Voltage to Secure Non-Volatile and Real Time Clock,
3V3_SNVS
-0.3 3.4 V
USB VBUS Supply, USB_OTGx_VBUS - 5.35 V
IO Supply for GPIO Type Pins, NVCC _CSI, NVCC_LCD, NVCC_SD,
NVCC_ENET, VCC_GPIO, VCC_UART
-0.5 3.7 V
Input/output Voltage range, V
in
/V
out
-0.5 OVDD+0.3
1
V
Current rating for liteSOM - 870
2
mA
Current rating for Secure Non-Volatile and Real Time Clock, 3V3_SNVS - 500 mA
Current rating for USB_VBUS, USB_OTGx_VBUS - 50
3
mA
Current rating for GPIO Type Pins: NVCC _CSI, NVCC_LCD,
NVCC_SD, VCC_GPIO, VCC_UART, NVCC_NAND, NVCC_ENET
-
Use maximum
IO Eqation
4
mA
Supply current ADC 3P3V - 35 mA
Operating ambient temperature (commercial) 0 85 °C
Operating ambient temperature (extended) -25 85 °C
Operating ambient temperature (industrial) -40 105 °C
1
OVDD is the I/O supply voltage.
2
The maximum current may be higher depending on the specific operating configurations,
3
This is the maximum current per active USB physical interface
4
General equation for estimated, maximum power consumption of an IO power supply:
Imax = N x C x V x (0.5 x F) where:
N – Number of IO pins supplied by the power line
C – Equivalent external capacitive load
V – IO voltage
(0.5 x F) – Data change rate. Up to 0.5 of the clock rate (F)
In this equation, Imax is in Amps, C in Farads, V in Volts, and F in Hertz
4.2. Recommended Operating Conditions
min. nom. max. unit
Supply voltage, 3V3 3.0 3.3 3.6 V
Supply Input Voltage to Secure Non-Volatile and Real Time Clock,
VDD_SNVS_IN, NVCC_NAND
3.0 3.3 3.4 V
USB VBUS Supply, USB_OTGx_VBUS 4.40 5.0 5.35 V
IO Supply for GPIO Type Pins, NVCC _CSI, NVCC_LCD, NVCC_SD,
NVCC_ENET, VCC_GPIO, VCC_UART
1.65 1.8-3.3 3.6 V
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