W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 11

• Manufacturer Part Number: W83627UHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627UHG

• Applications: PC's, PDA's
• Interface: LPC
• Voltage - Supply: 3.3V, 5V
• Package / Case: 128-XFQFN
• Mounting Type: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

List of Tables-
Table 6-1 Devices of I/O Base Address .......................................................................................... 22
Table 6-2 Chip (Global) Control Registers ...................................................................................... 25
Table 7-1 Temperature Data Format .............................................................................................. 33
Table 7-2 SST Command Summary ............................................................................................... 36
Table 7-3 Typical Temperature Values ........................................................................................... 37
Table 7-4 Fan Divisor Definition...................................................................................................... 40
Table 7-5 Divisor, RPM, and Count Relation .................................................................................. 40
Table 7-6 Display Registers – at SMART FAN
Table 7-7 Relative Registers – at Thermal Cruise Mode ................................................................ 45
Table 7-8 Relative Registers – at Speed Cruise Mode................................................................... 45
Table 7-9 Display Register – at SMART FAN
Table 7-10 Relative Register – at SMART FAN
Table 9-1 The Delays of the FIFO................................................................................................... 88
Table 9-2 FDC Registers................................................................................................................. 98
Table 10-1 Register Summary for UART ...................................................................................... 112
Table 11-1 Pin Descriptions for SPP, EPP, and ECP Modes ....................................................... 118
Table 11-2 EPP Register Addresses ............................................................................................ 118
Table 11-3 Address and Bit Map for SPP and EPP Modes .......................................................... 119
Table 11-4 ECP Mode Description................................................................................................ 123
Table 11-5 ECP Register Addresses ............................................................................................ 124
Table 11-6 Bit Map of the ECP Registers ..................................................................................... 124
Table 12-1 Bit Map of Status Register .......................................................................................... 133
Table 12-2 KBC Command Sets................................................................................................... 134
Table 13-1 Bit Map of Logical Device A, CR[E4h], Bits [6:5] ........................................................ 140
Table 13-2 Definitions of Mouse Wake-Up Events ....................................................................... 142
Table 13-3 Timing and Voltage Parameters of RSMRST# ........................................................... 143
Table 14-1 SERIRQ Sampling Periods ......................................................................................... 146
Table 16-1 Relative Control Registers of GPIO 25, 26 and 27 that Support Wake-Up Function . 149
Table 16-2 GPIO Register Addresses........................................................................................... 150
TM
TM
-X-
III Mode ................................................................ 48
TM
I Mode................................................................ 44
III Control Mode................................................. 49
W83627UHG