r4f2456 Renesas Electronics Corporation., r4f2456 Datasheet - Page 26

• Manufacturer Part Number: r4f2456
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

17.5 Interrupt Request.............................................................................................................. 1014
17.6 Bit Synchronous Circuit................................................................................................... 1015
17.7 Usage Notes ..................................................................................................................... 1016
Section 18 A/D Converter ............................................................................... 1017
18.1 Features............................................................................................................................ 1017
18.2 Input/Output Pins............................................................................................................. 1020
18.3 Register Descriptions ....................................................................................................... 1022
18.4 Operation ......................................................................................................................... 1034
18.5 Interrupt Source ............................................................................................................... 1043
18.6 A/D Conversion Accuracy Definitions ............................................................................ 1044
18.7 Usage Notes ..................................................................................................................... 1046
Section 19 D/A Converter ............................................................................... 1051
19.1 Features............................................................................................................................ 1051
19.2 Input/Output Pins............................................................................................................. 1053
19.3 Register Descriptions ....................................................................................................... 1053
Rev. 1.00 Sep. 19, 2008 Page xxvi of xxx
17.4.3 Master Receive Operation .................................................................................. 1002
17.4.4 Slave Transmit Operation ................................................................................... 1004
17.4.5 Slave Receive Operation..................................................................................... 1007
17.4.6 Noise Canceler.................................................................................................... 1009
17.4.7 Example of Use................................................................................................... 1009
18.3.1 A/D Data Registers A to H (ADDRA to ADDRH) ............................................ 1023
18.3.2 A/D Control/Status Register for Unit 0 (ADCSR_0).......................................... 1025
18.3.3 A/D Control/Status Register for Unit 1 (ADCSR_1).......................................... 1027
18.3.4 A/D Control Register (ADCR_0) Unit 0 ............................................................ 1030
18.3.5 A/D Control Register (ADCR_1) Unit 1 ............................................................ 1032
18.4.1 Single Mode........................................................................................................ 1034
18.4.2 Scan Mode .......................................................................................................... 1036
18.4.3 Input Sampling and A/D Conversion Time ........................................................ 1040
18.4.4 External Trigger Input Timing............................................................................ 1042
18.7.1 Module Stop Function Setting ............................................................................ 1046
18.7.2 A/D Input Hold Function in Software Standby Mode ........................................ 1046
18.7.3 Restarting the A/D Converter ............................................................................. 1046
18.7.4 Permissible Signal Source Impedance ................................................................ 1047
18.7.5 Influences on Absolute Accuracy ....................................................................... 1047
18.7.6 Setting Range of Analog Power Supply and Other Pins..................................... 1048
18.7.7 Notes on Board Design ....................................................................................... 1048
18.7.8 Notes on Noise Countermeasures ....................................................................... 1049
19.3.1 D/A Data Registers 2 and 3 (DADR2 and DADR3)........................................... 1053