Renesas H8 Series Hardware Manual page 39

12.3.1 A/D Conversion Operation .................................................................................. 406
12.3.2 Start of A/D Conversion by External Trigger Input ............................................ 406
12.3.3 A/D Converter Operation Modes......................................................................... 407
12.4 Interrupts........................................................................................................................... 407
12.5 Typical Use....................................................................................................................... 407
12.6 A/D Conversion Accuracy Definitions ............................................................................. 411
12.7 Application Notes ............................................................................................................. 413
12.7.1 Permissible Signal Source Impedance ................................................................. 413
12.7.2 Influences on Absolute Precision ........................................................................ 413
12.7.3 Additional Usage Notes....................................................................................... 414
Section 13 LCD Controller/Driver
13.1 Overview........................................................................................................................... 415
13.1.1 Features................................................................................................................ 415
13.1.2 Block Diagram..................................................................................................... 416
13.1.3 Pin Configuration ................................................................................................ 418
13.1.4 Register Configuration......................................................................................... 418
13.2 Register Descriptions........................................................................................................ 419
13.2.1 LCD Port Control Register (LPCR)..................................................................... 419
13.2.2 LCD Control Register (LCR) .............................................................................. 421
13.2.3 LCD Control Register 2 (LCR2) ......................................................................... 423
13.2.4 Clock Stop Register 2 (CKSTPR2) ..................................................................... 425
13.3 Operation .......................................................................................................................... 426
13.3.1 Settings up to LCD Display ................................................................................. 426
13.3.2 Relationship between LCD RAM and Display.................................................... 428
13.3.3 Operation in Power-Down Modes ....................................................................... 433
13.3.4 Boosting the LCD Drive Power Supply............................................................... 434
Section 14 Power-On Reset and Low-Voltage Detection Circuits
(H8/38124 Group Only)
14.1 Overview........................................................................................................................... 435
14.1.1 Features................................................................................................................ 435
14.1.2 Block Diagram..................................................................................................... 436
14.1.3 Pin Description .................................................................................................... 437
14.1.4 Register Descriptions........................................................................................... 437
14.2 Individual Register Descriptions....................................................................................... 437
14.2.1 Low-Voltage Detection Control Register (LVDCR) ........................................... 437
14.2.2 Low-Voltage Detection Status Register (LVDSR) .............................................. 440
14.2.3 Low-Voltage Detection Counter (LVDCNT) ...................................................... 442
14.2.4 Clock Stop Register 2 (CKSTPR2) ..................................................................... 442
................................................................................. 415
............................................................................... 435
Rev. 7.00 Mar 10, 2005 page xxxix of xlii