SC28L201A1DGG,112 NXP Semiconductors, SC28L201A1DGG,112 Datasheet - Page 4

• Manufacturer Part Number: SC28L201A1DGG,112
• Description: IC UART W/FIFO 48-TSSOP
• Manufacturer: NXP Semiconductors
• Series: IMPACTr

Specifications of SC28L201A1DGG,112

• 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: 568-3293-5; 935277824112; SC28L201A1DGG

Philips Semiconductors
4. Block diagram
9397 750 13138
Product data sheet
Fig 1. Block diagram of SC28L201 (80xxx mode)
X1/SCLK
D0 to D7
A0 to A6
RESET
IRQN
WRN
RDN
CEN
X2
8
7
SC28L201 (80xxx mode)
FLOW CONTROL
R/W CONTROL
ARBITRATION
BUS BUFFER
GENERATOR
OSCILLATOR
SELECTORS
OPERATION
INTERRUPT
BAUD RATE
SOFTWARE
COUNTER/
CONTROL
ADDRESS
Rev. 01 — 31 October 2005
DECODE
TIMING
CLOCK
TIMER
XTAL
CSR
ACR
CTU
IMR
CTL
ISR
GP
3.3 V, 5 V UART, 3.125 Mbit/s, with 256-byte FIFO
SHIFT REGISTER
SHIFT REGISTER
DATA CHANNEL
TRANSMIT FIFO
DETECTORS (4)
SELECT LOGIC
RECEIVE FIFO
CHANGE-OF-
WATCHDOG
MR0, 1, 2, 3
I/O PORT A
I/O PORT B
TRANSMIT
FUNCTION
256-BYTE
256-BYTE
RECEIVE
TIMER
STATE
IOPCR
IOPCR
ACR
OPR
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
CR
SR
002aab569
SC28L201
8
5
TXD
RXD
I/O7A to I/O0A
I/O0B
I/O4B to I/O2B
I/O6B
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