Telit Wireless Solutions
manual
UC864 Hardware User Guide
Specs
Electrical Characteristics
Pin Signal Function
Dimension
Conformity Assessment Issues
Reset signal
Hardware Commands
Power Supply
Using a Gpio Pad as Input
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UC864 Hardware User Guide
1vv0300766a Rev.1 31/01/08
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Contents
UC864 Hardware User Guide
This document is relating to the following products
UC864-E Hardware User Guide
Contents
10.4
10.3
11.1
11.2
Disclaimer
Overview
Length 36.2 mm Width 30 mm Thickness 8mm
Mechanical Dimensions
PIN-OUT
UC864-E module connections
Cmos
Reserved
Pin Signal Function
1 UC864-E Antenna connector
Turning on the UC864-E
Hardware Commands
10k
Hardware shutdown
Turning OFF the UC864-E
Hardware Unconditional Restart
10k +1.8
Power Supply Requirements
Power Supply
UC864-E Hardware User Guide
Electrical Design Guidelines
General Design Rules
1.2 + 12V input Source Power Supply Design Guidelines
UC864-E Hardware User Guide
Battery Source Power Supply Design Guidelines
UC864-E Hardware User Guide
Thermal Design Guidelines
Power Supply PCB layout Guidelines
Antenna Requirements
Antenna
Antenna Installation Guidelines
Absolute Maximum Ratings -Not Functional
Logic level specifications
Operating Range Interface levels
Operating Range Interface levels 1.8V Cmos
Reset signal
Absolute Maximum Ratings Not Functional
Serial Ports
Signals of the UC864-E serial port are
RS232 level translation
UC864-E Hardware User Guide
UC864-E Hardware User Guide
5V Uart level translation
UC864-E Hardware User Guide
Communication ports combinations
USB Port
Generality
Audio Section Overview
Definitions
Selection
Input lines microphone
Electrical Characteristics
EarMT Buffers
Output lines speaker
Not
General Purpose I/O
Logic level specifications
Using a Gpio Pad as Output
Using a Gpio Pad as Input
Using the Alarm Output GPIO6
Using the Buzzer Output GPIO7
LED status Device Status
Indication of network service availability
Operating Range VAUX1 power supply
VAUX1 power output
RTC Bypass out
Mounting UC864-E on your board
USB Vbus Usbid
Debug of the UC864-E in production
Conformity Assessment Issues
Safety Recommandations
Revision Date Changes
Document Change Log
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