W83627UHG Nuvoton Technology Corporation of America, W83627UHG Datasheet - Page 203

• 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

17.15 Logical Device E (UART E)
CR 30h. (Default 00h)
CR 60h, 61h. (Default 03h, E8h)
CR 70h. (Default 04h)
CR F0h. (Default 00h)
7~1
7~0
7~4
3~0
4~2
1~0
BIT
BIT
BIT
BIT
0
7
6
5
Reserved.
Reserved.
Reserved
Reserved.
READ / WRITE
READ / WRITE
READ / WRITE
READ / WRITE
R / W
R / W
R / W
R / W
R / W
R / W
0: Logical device is inactive.
1: Logical device is active.
These two registers select Serial Port 1 I/O base address <100h : FF8h>
on 8-byte boundary.
These bits select IRQ resource for Serial Port E.
0: IRQ is the level mode.
1: IRQ is the pulse mode.
0: Using the original RX FIFO Error Indication signal (USR bit 7).
1: Using new RX FIFO Error Indication signal to solve some issues.
00: UART E clock source is 1.8462 MHz (24 MHz / 13).
01: UART E clock source is 2 MHz (24 MHz / 12).
00: UART E clock source is 24 MHz (24 MHz / 1).
00: UART E clock source is 14.769 MHz (24 MHz / 1.625).
-192-
DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION
W83627UHG