
Rev. 2.0, 09/99, page iii of xiii
9.1
Overview .....................................................................................................................75
9.1.1
Features........................................................................................................... 75
9.1.2
Block Diagram ................................................................................................ 76
9.1.3
Pin Configuration ............................................................................................ 76
9.1.4
Register Configuration..................................................................................... 77
9.2
Timer Register ............................................................................................................. 78
9.2.1
TCVR1: Timer 1 Constant Value Register ....................................................... 78
9.2.2
TCVR0: Timer 0 Constant Value Register ....................................................... 79
9.2.3
TRVR1: Timer 1 Read Value Register ............................................................. 80
9.2.4
TRVR0: Timer 0 Read Value Register ............................................................. 81
9.2.5
TCR1: Timer 1 Control Register ...................................................................... 82
9.2.6
TCR0: Timer 0 Control Register ...................................................................... 83
9.2.7
TIRR: Timer Interrupt Request Register........................................................... 84
9.2.8
TIDR*: Timer Interrupt Disable Register ......................................................... 85
9.3
Special Register Programming Sequence ...................................................................... 85
9.4
Interrupt Timing........................................................................................................... 85
9.5
A/D Trigger Signal ADTRIG# ..................................................................................... 88
9.6
DMA Request Enable Function .................................................................................... 89
Section 10 PC Card Controller (PCC) ............................................................ 91
10.1
Overview ..................................................................................................................... 91
10.2
Features ....................................................................................................................... 91
10.3
Register Configuration ................................................................................................. 92
10.4
Register Description..................................................................................................... 93
10.4.1 PCC0 Interface Status Register (PCC0ISR)...................................................... 93
10.4.2 PCC0 General Control Register (PCC0GCR) ................................................... 95
10.4.3 PCC0 Card Status Change Register (PCC0CSCR)............................................ 96
10.4.4 PCC0 Card Status Change Interrupt Enable Register (PCC0CSCIER) .............. 98
10.4.5 PCC0 Software Control Register (PCC0SCR) .................................................. 100
10.4.6 PCC Serial Power Switch Control Register (PCCPSR) ..................................... 101
10.4.7 PCC1 Interface Status Register (PCC1ISR)...................................................... 101
10.4.8 PCC1 General Control Register (PCC1GCR) ................................................... 103
10.4.9 PCC1 Card Status Change Register (PCC1CSCR)............................................ 105
10.4.10 PCC1 Card Status Change Interrupt Enable Register (PCC1CSCIER) .............. 107
10.4.11 PCC1 Software Control Register (PCC1SCR) .................................................. 109
Section 11 FIR Module .................................................................................. 111
11.1
Overview ..................................................................................................................... 111
11.1.1 Features........................................................................................................... 111
11.1.2 Functional Block Diagram of FIR .................................................................... 112
11.2
FIR Controller Register Description ............................................................................. 114
11.2.1 UART Register of FIR Portion......................................................................... 114
11.2.2 FIR Controller Register ................................................................................... 115