W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 8

• Manufacturer Part Number: W83627EHG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EHG

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

9.
10.
9.1
9.2
10.1
10.2
10.3
8.2.9
UART PORT ........................................................................................................................... 144
9.2.1
9.2.2
9.2.3
9.2.4
9.2.5
9.2.6
9.2.7
9.2.8
9.2.9
PARALLEL PORT ................................................................................................................... 156
10.2.1
10.2.2
10.2.3
10.2.4
10.2.5
10.2.6
10.2.7
10.3.1
10.3.2
10.3.3
Universal Asynchronous Receiver/Transmitter (UART A, UART B)................................. 144
Register Description.......................................................................................................... 144
Printer Interface Logic....................................................................................................... 156
Enhanced Parallel Port (EPP)........................................................................................... 157
10.2.7.1.
10.2.7.2.
Extended Capabilities Parallel (ECP) Port........................................................................ 164
Configuration Control Register (CC Register) (Write base address + 7)........................142
UART Control Register (UCR) (Read/Write) ..................................................................144
UART Status Register (USR) (Read/Write)....................................................................148
Handshake Control Register (HCR) (Read/Write)..........................................................149
Handshake Status Register (HSR) (Read/Write) ...........................................................150
UART FIFO Control Register (UFR) (Write only) ...........................................................151
Interrupt Status Register (ISR) (Read only) ...................................................................151
Interrupt Control Register (ICR) (Read/Write) ................................................................153
Programmable Baud Generator (BLL/BHL) (Read/Write) ..............................................154
User-defined Register (UDR) (Read/Write)....................................................................155
Data Port (Data Swapper)..............................................................................................158
Printer Status Buffer.......................................................................................................159
Printer Control Latch and Printer Control Swapper ........................................................159
EPP Address Port ..........................................................................................................160
EPP Data Port 0-3..........................................................................................................160
EPP Pin Descriptions .....................................................................................................162
EPP Operation ...............................................................................................................162
EPP Version 1.9 Operation .............................................................................................................. 163
EPP Version 1.7 Operation .............................................................................................................. 163
ECP Register and Bit Map .............................................................................................164
Data and ecpAFifo Port..................................................................................................166
Device Status Register (DSR)........................................................................................167
W83627EHF/EF, W83627EHG/EG
-VII-
Publication Release Date: April 7, 2009
Version 1.94