PC87307 datasheet(12/218 Pages) NSC

12 / 218 page

Table of Contents

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9.2.7

Power Management Control 3 Register (PMC3), Index 04h ..................................... 175

9.2.8

Watchdog Time-Out (WDTO) Register, Index 05h .................................................... 175

9.2.9

WATCHDOG Configuration Register (WDCF), Index 06h ........................................ 175

9.2.10

WATCHDOG Status Register (WDST), Index 07h .................................................... 176

9.3

POWER MANAGEMENT REGISTER BITMAPS .................................................................... 177

10.0

X-Bus Data Buffer

10.1

FUNCTIONAL OVERVIEW ..................................................................................................... 179

10.2

MAPPING ................................................................................................................................ 179

11.0

The Internal Clock

11.1

THE CLOCK SOURCE ............................................................................................................ 180

11.2

THE INTERNAL ON-CHIP CLOCK MULTIPLIER ................................................................... 180

11.3

SPECIFICATIONS ................................................................................................................... 180

12.0

Interrupt and DMA Mapping

12.1

IRQ MAPPING ......................................................................................................................... 181

12.2

DMA MAPPING ....................................................................................................................... 181

13.0

Device Description

13.1

GENERAL DC ELECTRICAL CHARACTERISTICS ............................................................... 182

13.1.1

Recommended Operating Conditions ....................................................................... 182

13.1.2

Absolute Maximum Ratings ....................................................................................... 182

13.1.3

Capacitance ............................................................................................................... 182

13.1.4

Power Consumption Under Recommended Operating Conditions ........................... 183

13.2

DC CHARACTERISTICS OF PINS, BY GROUP .................................................................... 183

13.2.1

Group 1 ...................................................................................................................... 183

13.2.2

Group 2 ...................................................................................................................... 184

13.2.3

Group 3 ...................................................................................................................... 184

13.2.4

Group 4 ...................................................................................................................... 184

13.2.5

Group 5 ...................................................................................................................... 185

13.2.6

Group 6 ...................................................................................................................... 185

13.2.7

Group 7 ...................................................................................................................... 185

13.2.8

Group 8 ...................................................................................................................... 186

13.2.9

Group 9 ...................................................................................................................... 186

13.2.10 Group 10 .................................................................................................................... 187

13.2.11 Group 11 .................................................................................................................... 187

13.2.12 Group 12 .................................................................................................................... 188

13.2.13 Group 13 .................................................................................................................... 188

13.2.14 Group 14 .................................................................................................................... 189

13.2.15 Group 15 .................................................................................................................... 189

13.2.16 Group 16 .................................................................................................................... 189

13.2.17 Group 17 .................................................................................................................... 190

13.2.18 Group 18 .................................................................................................................... 190

13.2.19 Group 19 .................................................................................................................... 190

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