SC28L201A1DGG,118 NXP Semiconductors, SC28L201A1DGG,118 Datasheet - Page 101

• 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
Fig 14. Clock timing
C/T clock
X1/SCLK
C1 = C2
C1 and C2 should be chosen according to the crystal manufacturer’s specification.
C1 and C2 values will include any parasitic capacitance of the wiring and X1, X2 pins.
Package capacitance approximately 4 pF.
RxC
TxC
24 pF for C
parasitic capacitance
parasitic capacitance
Fig 15. Transmitter external clocks
Fig 16. Receiver external clock
L
t
t
3 pF
3 pF
CTC
t
= 13.5 pF. For the oscillator feedback loop, the capacitors C1 and C2 are in series.
CLK
t
RX
TX
C2
C1
(1 output)
(1 output)
(input)
RXD
TXD
TxC
RxC
TxC
14.7456 MHz
t
t
CTC
t
Rev. 01 — 31 October 2005
CLK
t
RX
TX
X1
X2
2 pF
4 pF
t
d(o)(TXD)
(1 or 16 clocks)
3.3 V, 5 V UART, 3.125 Mbit/s, with 256-byte FIFO
SC28L201
160 k
(typ.)
1 bit time
t
su(RXD-RXCH)(D)
t
TCS
CLK
resistor required
for TTL input
t
h(RXCH-RXD)(D)
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
V
CC
470
to UART circuit
SC28L201
002aab482
002aab483
X1/SCLK
X2
(must be left open)
002aab481
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