pc87591l National Semiconductor Corporation, pc87591l Datasheet - Page 20

• Manufacturer Part Number: pc87591l
• Description: Lpc Mobile Embedded Controllers
• Manufacturer: National Semiconductor Corporation

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Table of Contents
7.0 Device Specifications
7.1
7.2
7.3
7.4
7.5
7.6
6.2.17
6.2.18
GENERAL DC ELECTRICAL CHARACTERISTICS ............................................................... 372
7.1.1
7.1.2
7.1.3
7.1.4
7.1.5
DC CHARACTERISTICS OF PINS BY I/O BUFFER TYPES ................................................. 374
7.2.1
7.2.2
7.2.3
7.2.4
7.2.5
7.2.6
7.2.7
7.2.8
7.2.9
7.2.10
INTERNAL RESISTORS ......................................................................................................... 377
7.3.1
7.3.2
ANALOG CHARACTERISTICS ............................................................................................... 378
7.4.1
7.4.2
7.4.3
PACKAGE THERMAL INFORMATION ................................................................................... 381
AC ELECTRICAL CHARACTERISTICS .................................................................................. 382
7.6.1
7.6.2
7.6.3
7.6.4
7.6.5
7.6.6
7.6.7
7.6.8
7.6.9
7.6.10
Usage Hints ............................................................................................................... 371
RTC General-Purpose RAM Map .............................................................................. 371
Recommended Operating Conditions ....................................................................... 372
Absolute Maximum Ratings ....................................................................................... 372
Capacitance .............................................................................................................. 373
Power Supply Current Consumption under Recommended Operating Conditions ... 373
Voltage Thresholds .................................................................................................... 373
Input, CMOS Compatible with Schmitt Trigger .......................................................... 374
Input, PCI 3.3V .......................................................................................................... 374
Input, SMBus Compatible .......................................................................................... 374
Input, TTL Compatible ............................................................................................... 375
Input, TTL Compatible with Schmitt Trigger .............................................................. 375
Output, TTL Compatible Push-Pull Buffer ................................................................. 375
Output, Open-Drain Buffer ......................................................................................... 376
Output, PCI 3.3V ....................................................................................................... 376
Exceptions ................................................................................................................. 376
Terminology ............................................................................................................... 376
Pull-Up Resistor ......................................................................................................... 377
Pull-Down Resistor .................................................................................................... 377
ADC Characteristics .................................................................................................. 378
ACM Characteristics .................................................................................................. 380
DAC Characteristics .................................................................................................. 381
AC Test Conditions .................................................................................................... 382
Reset Timing ............................................................................................................. 384
Clock Timing .............................................................................................................. 385
BIU Timing ................................................................................................................. 388
GPIO Ports Timing .................................................................................................... 393
PWM Timing .............................................................................................................. 394
MSWC Timing ........................................................................................................... 394
PS/2 Interface Timing ................................................................................................ 395
ACCESS.bus Timing ................................................................................................. 396
MFT16 Timing ........................................................................................................... 399
(Continued)
DC Test Conditions ............................................................................................ 377
Voltage Measurement ........................................................................................ 378
Temperature Measurement ............................................................................... 380
Definitions .......................................................................................................... 382
General .............................................................................................................. 386
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Revision 1.07