SC16C550IN40 NXP Semiconductors, SC16C550IN40 Datasheet - Page 3

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SC16C550IN40

Manufacturer Part Number
SC16C550IN40
Description
Manufacturer
NXP Semiconductors
Datasheet

Specifications of SC16C550IN40

Transmit Fifo
16Byte
Receive Fifo
16Byte
Transmitter And Receiver Fifo Counter
Yes
Package Type
PDIP
Operating Supply Voltage (max)
5.5V
Mounting
Through Hole
Pin Count
40
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Number Of Channels
1
Lead Free Status / RoHS Status
Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SC16C550IN40
Manufacturer:
ST
0
Part Number:
SC16C550IN40
Manufacturer:
PHILIPS/飞利浦
Quantity:
20 000
Philips Semiconductors
4. Block diagram
9397 750 11619
Product data
Fig 1. Block diagram.
CS0, CS1, CS2
IOW, IOW
IOR, IOR
AS, DDIS
RESET
D0–D7
RXRDY
TXRDY
A0–A2
INT
SC16C550
CONTROL LOGIC
INTERRUPT
REGISTER
DATA BUS
CONTROL
SELECT
LOGIC
LOGIC
AND
Rev. 05 — 19 June 2003
UART with 16-byte FIFO and IrDA encoder/decoder
XTAL1
RCLK
GENERATOR
REGISTERS
REGISTERS
CLOCK AND
BAUD RATE
TRANSMIT
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
XTAL2
BAUDOUT
TRANSMIT
REGISTER
REGISTER
RECEIVE
CONTROL
SHIFT
SHIFT
MODEM
LOGIC
© Koninklijke Philips Electronics N.V. 2003. All rights reserved.
ENCODER
DECODER
IR
IR
002aaa052
SC16C550
OUT1, OUT2
DTR
RTS
TX
RX
CTS
RI
DCD
DSR
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