W83637HF Winbond Electronics Corp America, W83637HF Datasheet - Page 4

• Manufacturer Part Number: W83637HF
• Description: Description = LPC I/o Plus H/w Monitor, Smart Fan Control, Smart Card (PC/SC) Reader, Memory Stick Reader I/F, Sd/mmc Card Reader I/f ;; Package = QFP 128
• Manufacturer: Winbond Electronics Corp America

7.
8.
6.6
6.7
6.8
SMART CARD READER INTERFACE (SCR)........................................................................... 81
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10
7.11
7.12
7.13
7.14
CONFIGURATION REGISTER.................................................................................................. 98
8.1
8.2
8.3
8.4
SMI# Interrupt Mode ........................................................................................................ 34
Plug and Play Configuration .......................................................................................... 98
The PNP ID of the W83637HF Card Reader Device (For BIOS Programming use)... 101
Chip (Global) Control Register..................................................................................... 101
Logical Device A (ACPI) .............................................................................................. 118
6.6.1
6.6.2
6.6.3
6.6.4
8.1.1
8.1.2
8.3.1
8.3.2
8.3.3
8.3.4
8.3.5
8.3.6
8.3.7
8.3.8
8.3.9
OVT# Interrupt Mode ................................................................................................... 37
Features ....................................................................................................................... 81
Smart Card ID Number (base address + 2 when BDLAB = 1, fixed at 70h)................ 94
Activation...................................................................................................................... 94
Answer-to-Reset .......................................................................................................... 95
Cold Reset and Warm Reset ....................................................................................... 95
Registers and RAM ...................................................................................................... 38
Register File ................................................................................................................. 82
Functional Description.................................................................................................. 94
Initialization .................................................................................................................. 94
Data Transfer ............................................................................................................... 95
Active State.................................................................................................................. 96
Power States................................................................................................................ 96
Disabled State.............................................................................................................. 96
Idle State...................................................................................................................... 96
Power Down State ....................................................................................................... 97
Voltage SMI# mode .....................................................................................................34
Fan SMI# mode...........................................................................................................34
The W83637HF temperature sensor 1(SYSTIN) SMI# interrupt has two modes ........35
The W83637HF temperature sensor 2(CPUTIN) and sensor 3(VTIN) SMI# interrupt
has two modes and it is programmed at CR[4Ch] bit 6. ..............................................36
Compatible PnP ..........................................................................................................98
Configuration Sequence ..............................................................................................99
Logical Device 0 (FDC) .............................................................................................106
Logical Device 1 (Parallel Port) .................................................................................110
Logical Device 2 (UART A)........................................................................................111
Logical Device 3 (UART B)........................................................................................111
Logical Device 5 (KBC) .............................................................................................113
Logical Device 6 (CIR)...............................................................................................114
Logical Device 7 (Game Port and MIDI Port and GPIO Port 1) .................................114
Logical Device 8 (GPIO Port 2 This power of the Port is VCC source)......................115
Logical Device 9 (GPIO Port 3 This power of the Port is standby source (VSB) ) .....117
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Publication Release Date: June 25, 2003
W83637HF
Revision 1.3