SC28L201A1DGG,118 NXP Semiconductors, SC28L201A1DGG,118 Datasheet - Page 41

• Manufacturer Part Number: SC28L201A1DGG,118
• Description: IC UART W/FIFO 48-TSSOP
• Manufacturer: NXP Semiconductors
• Series: IMPACTr

Specifications of SC28L201A1DGG,118

• Features: False-start Bit Detection
• Number Of Channels: 2, DUART
• Fifo's: 256 Byte
• Voltage - Supply: 3.3V, 5V
• With Parallel Port: Yes
• With Auto Flow Control: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Package / Case: 48-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935277824118; SC28L201A1DGG-T; SC28L201A1DGG-T

Philips Semiconductors
9397 750 13138
Product data sheet
8.1.6 Enhanced Operation Status register (EOS)
8.2 UART registers
This register reports the status of the Enhanced operation in several sub-systems in the
UART.
Table 11:
Remark: These registers are generally concerned with formatting, transmitting and
receiving data.
The user must exercise caution when changing the mode of running receivers,
transmitters, PBRG or counter/timers. The selected mode will be activated immediately
upon selection, even if this occurs during the reception or transmission of a character. It is
also possible to disrupt internal controllers by changing modes at critical times, thus
rendering later transmission or reception faulty or impossible.
An exception to this policy is switching from auto-echo or remote loopback modes to
normal mode. If the deselecting occurs just after the receiver has sampled the stop bit (in
most cases indicated by the assertion of the channels RxRDY bit) and the transmitter is
enabled, the transmitter will remain in auto-echo mode until the end of the transmission of
the stop bit.
Bit
7
6
5
4
3
2
1
0
Symbol
-
EOS - Enhanced Operation Status register (address 0x12) bit description
Rev. 01 — 31 October 2005
Description
reserved
I/O port operation
reserved
Counter/Timer 0 clock select
not used; returns ‘0’ on read
Rx/Tx clock selection
not used; returns ‘0’ on read
FIFO interrupt level control
0 = default
1 = enhanced
0 = default
1 = enhanced
0 = default
1 = enhanced
0 = default
1 = enhanced
3.3 V, 5 V UART, 3.125 Mbit/s, with 256-byte FIFO
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
SC28L201
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