SC28L201A1DGG,118 NXP Semiconductors, SC28L201A1DGG,118 Datasheet - Page 65

• 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
8.4.3 Counter/Timer clock source (CTCS0 and CTCS1)
Remark: Writing to this register removes the control established in the counter/timer
portion of the ACR in the default register map.
Table 40:
Bit
7:6
5:4
3:0
Symbol
CTCS0 and CTCS1 - Counter/Timer clock source registers (address 0x24, 0x2C)
bit description
Description
reserved
Mode control
Clock selection
Rev. 01 — 31 October 2005
00 = selects Counter mode. Generates a timing edge.
01 = selects Timer mode. Generates a square wave.
10 = reserved
11 = selects Timer Pulse mode. Generates periodic pulses twice the
frequency as in Timer mode. Pulse width is one cycle of the clock as it is
delivered to the C/T, that is, after any prescale.
0000 = external I/O2A (for CT 0); I/O7A (for CT 1)
0001 = external I/O2A/16 (for CT 0); I/O7A/16 (for CT 1)
0010 = SCLK
0011 = SCLK/2
0100 = SCLK/16
0101 = SCLK/32
0110 = SCLK/64
0111 = SCLK/128
1000 = TxCA1X
1001 = reserved
1010 = reserved
1011 = reserved
1100 = Rx Character Count (Ch A) Clock is RxFIFO A load pulse
1101 = reserved
1110 = reserved
1111 = reserved
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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