Справочник Пользователя для IBM MiEM78P468L

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Contents 
 
 
iv 
  
Product Specification (V1.5) 01.15.2007 
 
 
6.2.14  IOC71/TCCCR (TCC Control Register)............................................................ 19 
6.2.15 IOC81/WDTCR (WDT Control Register) .......................................................... 20 
6.2.16  IOC91/CNT12CR (Counters 1, 2 Control Register) ......................................... 20 
6.2.17  IOCA1/HLPWTCR (High/Low Pulse Width Timer Control Register) ................ 21 
6.2.18  IOCB1/P6PH (Port 6 Pull-high Control Register) ............................................. 22 
6.2.19  IOCC1/P6OD (Port 6 Open Drain Control Register) ........................................ 22 
6.2.20  IOCD1/P8PH (Port 8 Pull High Control Register)............................................. 22 
6.2.21   IOCE1/P6PL (Port 6 Pull Low Control Register) ............................................. 22 
6.3 TCC 
and 
WDT 
Prescaler ................................................................................... 23 
6.4 I/O 
Ports ............................................................................................................. 25 
6.6 Oscillator ............................................................................................................ 30 
6.6.1 Oscillator 
Modes ............................................................................................... 30 
6.6.2  Phase Lock Loop (PLL Mode) .......................................................................... 30 
6.6.3 
Crystal Oscillator/Ceramic Resonators (Crystal) .............................................. 31 
6.6.4 
RC Oscillator Mode with Internal Capacitor ..................................................... 32 
6.7 Power-on 
Considerations .................................................................................. 32 
6.7.1 
External Power-on Reset Circuit ...................................................................... 33 
6.7.2 Residue-Voltage 
Protection .............................................................................. 33 
6.8 Interrupt.............................................................................................................. 34 
6.9 LCD 
Driver ......................................................................................................... 35 
6.9.1 
R9/LCDCR (LCD Control Register) .................................................................. 35 
6.9.2 RA/LCD_ADDR 
(LCD 
Address)........................................................................ 36 
6.9.3 
RB/LCD_DB (LCD Data Buffer)........................................................................ 36 
6.9.4 
RD/SBPCR (System, Booster and PLL Control Registers).............................. 37 
6.10   Infrared Remote Control Application/PWM Waveform Generate..................... 41 
6.11 Code Options ..................................................................................................... 45 
6.12   Instruction Set ................................................................................................... 46 
6.13  Timing Diagram................................................................................................. 49 
7 Absolute 
Maximum 
Ratings ······································································· 50 
8 Electrical 
Characteristic ············································································· 51 
8.1  DC Electrical Characteristics ............................................................................. 51 
8.2  AC Electrical Characteristics ............................................................................. 53 
8.3 Device 
Characteristic ......................................................................................... 54 
9 Application 
Circuit ······················································································ 66