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Preliminary
...the world's most energy friendly microcontrollers
2011-05-19 - d0034_Rev0.91
519
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List of Figures
3.1. Diagram of EFM32TG ............................................................................................................................
7 3.2. Energy Mode indicator .............................................................................................................................
7 4.1. Interrupt Operation ................................................................................................................................
11 5.1. EFM32TG Bus System ..........................................................................................................................
14 5.2. System Address Space ..........................................................................................................................
14 7.2. Instruction Cache ..................................................................................................................................
32 8.1. DMA Block Diagram ..............................................................................................................................
44 8.2. Polling flowchart ....................................................................................................................................
47 8.3. Ping-pong example ................................................................................................................................
49 10.1. EMU Overview ....................................................................................................................................
89 11.1. CMU Overview ....................................................................................................................................
98 11.4. HFXO Pin Connection ........................................................................................................................
102 11.5. LFXO Pin Connection .........................................................................................................................
103 13.1. PRS Overview ...................................................................................................................................
133 2
C Overview ....................................................................................................................................
1432
C-Bus Example ...............................................................................................................................
1432
C Bit Transfer on I2
C-Bus .................................................................................................................
1442
C Master State Machine ..................................................................................................................
1492
C Slave State Machine ...................................................................................................................
15615.1. USART Overview ...............................................................................................................................
176 15.7. USART Local Loopback ......................................................................................................................
185 15.15. USART SPI Timing ..........................................................................................................................
192 16.1. LEUART Overview .............................................................................................................................
221