NUC122SD2AN Datasheet, PDF (4/65 Pages) List of Unclassifed Manufacturers – ARM Cortex®-M0 32-BIT MICROCONTROLLER

NuMicro^ NUC122 Datasheet
List of Figures
Figure 5-1 Functional Controller Diagram ...................................................................................... 19
Figure 5-2 NuMicro^ NUC122 Power Distribution Diagram........................................................... 22
Figure 5-3 Clock Generator Global View Diagram......................................................................... 28
Figure 5-4 Clock Generator Block Diagram ................................................................................... 29
Figure 5-5 System Clock Block Diagram ....................................................................................... 30
Figure 5-6 SysTick Clock Control Block Diagram .......................................................................... 30
Figure 5-7 Push-Pull Output........................................................................................................... 33
Figure 5-8 Open-Drain Output ....................................................................................................... 34
Figure 5-9 Quasi-bidirectional I/O Mode ........................................................................................ 34
Figure 5-10 I²C Bus Timing ............................................................................................................ 35
Figure 5-11 Timing of Interrupt and Reset Signals ........................................................................ 43
Figure 7-1 Typical Crystal Application Circuit ................................................................................ 54
Figure 7-2 SPI Master Mode Timing .............................................................................................. 59
Figure 7-3 SPI Slave Mode Timing ................................................................................................ 60
May 16, 2014
Page 4 of 65
Revision 1.09