W83627EHG Nuvoton Technology Corporation of America, W83627EHG Datasheet - Page 110

• 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

7.5
CR 30h. (Default 01h)
CR 60h, 61h. (Default 02h, F8h)
CR 70h. (Default 03h)
CR F0h. (Default 00h)
7~1
7~0
7~4
3~0
7~4
1~0
BIT
BIT
BIT
BIT
0
3
2
Logical Device 3 (UART B)
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: Activate the logical device.
These two registers select Serial Port 2 I/O base address <100h : FF8h>
on 8 bytes boundary.
These bits select IRQ resource for Serial Port 2.
0: No reception delay when SIR is changed from TX mode to RX mode.
1: Reception delay 4 characters-time (40 bit-time) when SIR is changed
0: No transmission delay when SIR is changed from RX mode to TX
1: Transmission delay 4 characters-time (40 bit-time) when SIR is
00: UART B clock source is 1.8462 MHz (24 MHz / 13).
01: UART B clock source is 2 MHz (24 MHz / 12).
10: UART B clock source is 24 MHz (24 MHz / 1).
11: UART B clock source is 14.769 MHz (24 MHz / 1.625).
from TX mode to RX mode.
mode.
changed from RX mode to TX mode.
W83627EHF/EF, W83627EHG/EG
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DESCRIPTION
DESCRIPTION
DESCRIPTION
DESCRIPTION