r4f2426 Renesas Electronics Corporation., r4f2426 Datasheet - Page 25

• Manufacturer Part Number: r4f2426
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2400 Series
• Manufacturer: Renesas Electronics Corporation.

17.5 Interrupt Source ................................................................................................................. 981
17.6 A/D Conversion Accuracy Definitions .............................................................................. 982
17.7 Usage Notes ....................................................................................................................... 984
Section 18 D/A Converter..................................................................................989
18.1 Features.............................................................................................................................. 989
18.2 Input/Output Pins............................................................................................................... 991
18.3 Register Descriptions ......................................................................................................... 992
18.4 Operation ........................................................................................................................... 995
18.5 Usage Notes ....................................................................................................................... 997
Section 19 Synchronous Serial Communication Unit (SSU) ............................999
19.1 Features.............................................................................................................................. 999
19.2 Input/Output Pins............................................................................................................. 1001
19.3 Register Descriptions ....................................................................................................... 1001
19.4 Operation ......................................................................................................................... 1014
17.7.1 Module Stop Function Setting .............................................................................. 984
17.7.2 A/D Input Hold Function in Software Standby Mode .......................................... 984
17.7.3 Restarting the A/D Converter ............................................................................... 984
17.7.4 Permissible Signal Source Impedance .................................................................. 985
17.7.5 Influences on Absolute Accuracy ......................................................................... 986
17.7.6 Setting Range of Analog Power Supply and Other Pins....................................... 986
17.7.7 Notes on Board Design ......................................................................................... 987
17.7.8 Notes on Noise Countermeasures ......................................................................... 987
18.3.1 D/A Data Registers 2 and 3 (DADR2 and DADR3)............................................. 992
18.3.2 D/A Control Register 23 (DACR23) .................................................................... 992
18.5.1 Setting for Module Stop Mode ............................................................................. 997
18.5.2 D/A Output Hold Function in Software Standby Mode........................................ 997
19.3.1 SS Control Register H (SSCRH) ........................................................................ 1002
19.3.2 SS Control Register L (SSCRL) ......................................................................... 1004
19.3.3 SS Mode Register (SSMR) ................................................................................. 1005
19.3.4 SS Enable Register (SSER) ................................................................................ 1006
19.3.5 SS Status Register (SSSR).................................................................................. 1007
19.3.6 SS Control Register 2 (SSCR2) .......................................................................... 1010
19.3.7 SS Transmit Data Registers 0 to 3 (SSTDR0 to SSTDR3)................................. 1012
19.3.8 SS Receive Data Registers 0 to 3 (SSRDR0 to SSRDR3).................................. 1013
19.3.9 SS Shift Register (SSTRSR)............................................................................... 1013
19.4.1 Transfer Clock .................................................................................................... 1014
19.4.2 Relationship of Clock Phase, Polarity, and Data ................................................ 1014
19.4.3 Relationship between Data Input/Output Pins and Shift Register ...................... 1015
Rev. 1.00 Sep. 19, 2008 Page xxv of xxviii