W83627EG Nuvoton Technology Corporation of America, W83627EG Datasheet - Page 156

• Manufacturer Part Number: W83627EG
• Description: IC I/O CONTROLLER 128-QFP
• Manufacturer: Nuvoton Technology Corporation of America

Specifications of W83627EG

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

Bit 4: EPE. When PBE is set to logical 1, this bit counts the number of logical 1's in the data word bits
Bit 3: PBE. When this bit is set to logical 1, the transmitter inserts a stop bit between the last data bit
Bit 2: MSBE. This bit defines the number of stop bits in each serial character that is transmitted or
Bits 0 and 1: DLS0, DLS1. These two bits define the number of data bits that are sent or checked in
The following table identifies the remaining UART registers. Each one is described separately in the
following sections.
(2) if EPE is logical 0, the parity bit is fixed as logical 1 when transmitting and checking.
and determines the parity bit. When this bit is set to logical 1, the parity bit is set to logical 1 if an
even number of logical 1's are sent or checked. When the bit is set to logical 0, the parity bit is
logical 1 if an odd number of logic 1's are sent or checked.
and the stop bit of the SOUT, and the receiver checks the parity bit in the same position.
received.
(1) If MSBE is set to logical 0, one stop bit is sent and checked.
(2) If MSBE is set to logical 1 and the data length is 5 bits, one-and-a-half stop bits are sent and
(3) If MSBE is set to logical 1 and the data length is 6, 7, or 8 bits, two stop bits are sent and
checked.
checked.
DLS1
0
0
1
1
each serial character.
DLS0
0
1
0
1
W83627EHF/EF, W83627EHG/EG
-145-
Publication Release Date: April 7, 2009
DATA LENGTH
5 bits
6 bits
7 bits
8 bits
Version 1.94