LTC5800-IPR View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC5800-IPR' PDF : 28 Pages View PDF
Advanced Information
Table of Contents
1.0 General ..............................................................................................................4
1.1 Related Documentation ..................................................................................... 4
1.2 Conventions..................................................................................................... 4
1.2.1 Signal Naming .............................................................................................. 4
1.2.2 Number Format ............................................................................................ 4
2.0 Introduction .......................................................................................................5
2.1 Power Supply ................................................................................................... 5
2.1.1 Supply Monitoring and Reset .......................................................................... 6
2.2 Precision Timing ............................................................................................... 6
2.2.1 Time Synchronization .................................................................................... 6
2.3 Time References............................................................................................... 6
2.3.1 Relaxation Oscillator...................................................................................... 6
2.3.2 32.768 kHz Crystal ....................................................................................... 6
2.3.3 20 MHz Crystal ............................................................................................. 6
2.4 Radio .............................................................................................................. 6
2.5 UARTs............................................................................................................. 7
2.5.2 API UART Protocol......................................................................................... 7
2.5.3 CLI UART..................................................................................................... 8
2.6 Autonomous MAC ............................................................................................. 8
2.7 Security .......................................................................................................... 8
2.8 Temperature Sensor ......................................................................................... 8
2.8.1 Radio Inhibit ................................................................................................ 8
2.8.2 Sleep .......................................................................................................... 9
2.10 Flash Programming ........................................................................................... 9
3.0 SmartMesh Intelligent Networking Platform ......................................................9
3.1 Dynamic Network Optimization ........................................................................... 9
3.2 Deterministic Power Management ....................................................................... 9
3.3 Intelligent Routing ............................................................................................ 9
3.4 Bandwidth Flexibility ......................................................................................... 9
4.0 Operation .........................................................................................................10
4.1 Start Up .........................................................................................................10
4.1.1 Fuse Table ..................................................................................................10
4.2 Serial Flash Emulation ......................................................................................11
4.3 Operation .......................................................................................................11
4.3.1 Active State ................................................................................................11
4.3.2 Doze State..................................................................................................11
4.4 Duty Cycling and Autonomous Peripherals...........................................................11
5.0 Pinout ..............................................................................................................12
5.1 Eterna Mote-on-Chip ........................................................................................12
5.3 Power Supply ..................................................................................................14
2
Linear Technology / Dust Networks
Eterna Datasheet
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