Renesas RL78/G13 - Page 15

Index-9
13.6 Timing Charts ........................................................................................................................... 769
CHAPTER 14 MULTIPLIER AND DIVIDER/MULTIPLY-ACCUMULATOR ......................................... 784
14.1 Functions of Multiplier and Divider/Multiply-Accumulator................................................. 784
14.2 Configuration of Multiplier and Divider/Multiply-Accumulator .......................................... 784
14.3 Register Controlling Multiplier and Divider/Multiply-Accumulator.................................... 790
14.4 Operations of Multiplier and Divider/Multiply-Accumulator ............................................... 792
14.4.1 Multiplication (unsigned) operation .............................................................................................. 792
14.4.2 Multiplication (signed) operation .................................................................................................. 793
14.4.3 Multiply-accumulation (unsigned) operation................................................................................. 794
14.4.4 Multiply-accumulation (signed) operation..................................................................................... 796
14.4.5 Division operation ........................................................................................................................ 798
CHAPTER 15 DMA CONTROLLER ..................................................................................................... 800
15.1 Functions of DMA Controller .................................................................................................. 800
15.2 Configuration of DMA Controller ............................................................................................ 801
15.3 Registers Controlling DMA Controller ................................................................................... 804
15.4 Operation of DMA Controller................................................................................................... 809
15.4.1 Operation procedure .................................................................................................................... 809
15.4.2 Transfer mode .............................................................................................................................. 810
15.4.3 Termination of DMA transfer ........................................................................................................ 810
15.5 Example of Setting of DMA Controller ................................................................................... 811
15.5.1 CSI consecutive transmission ...................................................................................................... 811
15.5.2 Consecutive capturing of A/D conversion results ......................................................................... 813
15.5.3 UART consecutive reception + ACK transmission........................................................................ 815
15.5.4 Holding DMA transfer pending by DWAITn bit ............................................................................. 817
15.5.5 Forced termination by software .................................................................................................... 818
15.6 Cautions on Using DMA Controller ........................................................................................ 820
CHAPTER 16 INTERRUPT FUNCTIONS............................................................................................. 822
16.1 Interrupt Function Types ......................................................................................................... 822
16.2 Interrupt Sources and Configuration ..................................................................................... 822
16.3 Registers Controlling Interrupt Functions............................................................................. 829
16.4 Interrupt Servicing Operations ............................................................................................... 842
16.4.1 Maskable interrupt request acknowledgment ............................................................................... 842
16.4.2 Software interrupt request acknowledgment ................................................................................ 845
16.4.3 Multiple interrupt servicing............................................................................................................ 845
16.4.4 Interrupt request hold ................................................................................................................... 849