SC16C750 Philips Semiconductors, SC16C750 Datasheet - Page 15

• Manufacturer Part Number: SC16C750
• Description: Universal Asynchronous Receiver/Transmitter (UART) with 64-byte FIFO
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9397 750 11623
Product data
Fig 5. Internal loop-back mode diagram.
IOW, IOW
IOR, IOR
CS0, CS1
RESET
D0–D7
RXRDY
TXRDY
A0–A2
DDIS
CS2
INT
AS
SC16C750
CONTROL LOGIC
INTERRUPT
REGISTER
DATA BUS
CONTROL
SELECT
LOGIC
LOGIC
AND
Rev. 04 — 20 June 2003
XTAL1
RCLK
GENERATOR
CLOCK AND
BAUD RATE
TRANSMIT
REGISTERS
REGISTERS
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
BAUDOUT
XTAL2
TRANSMIT
REGISTER
REGISTER
RECEIVE
CONTROL
SHIFT
SHIFT
MODEM
LOGIC
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
UART with 64-byte FIFO
SC16C750
002aaa337
OUT2
TX
RX
RTS
DSR
DTR
CTS
OUT1
RI
DCD
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