IBM MiEM78P468L Product Specification page 4

Contents
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
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Product Specification (V1.5) 01.15.2007