Telit Wireless Solutions WE866E4-P User Manual

WE866E4-P Module Hardware User Guide
1VV0301487 Rev. 1.2 17 2018-07-27
PRELIMINAR
Y
Chapter 4 Power Supply
• Power Supply Requirements, page 17
• Power Consumption, page 17
• General Design Rules, page 18
4.1 Power Supply Requirements
Table 3, page 17 provide the Power supply requirements of WE866E4-P module.
4.2 Power Consumption
Table 4, page 17 lists the types of Power Consumption.
Table 3 Power Supply Requirements
Power Supply Minimum Typical Maximum
Absolute Maximum to avoid
permanent damage at any power supply
pin
-0.3V 4.0V
Recommended-VDD_BLE,
VDD_WLAN, USB_VDD
3.14V 3.3V 3.46V
Recommended VIO 3.14/1.71V 3.3V/1.8V 3.46V/1.86V
Note: The ADC cannot be used if VIO is not equal to 1V8.
Table 4 Power Consumption
Power Consumption Typical
POWER DOWN WiFi_EN=0, BT_EN=0 TBD μA
Suspend TBD μA
Host OFF TBD μA
Sleep TBD μA
ON; Radio OFF TBD mA
BLE RX TBD mA
BLE TX TBD mA
WiFi RX TBD mA
WiFi TX TBD mA

Telit Wireless Solutions WE866E4-P Specifications

General

Brand	Telit Wireless Solutions
Model	WE866E4-P
Category	Network Card
Language	English