sc16is850l NXP Semiconductors, sc16is850l Datasheet - Page 15

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sc16is850l

Manufacturer Part Number
sc16is850l
Description
Single Uart With I2c-bus/spi Interface, 128 Bytes Of Transmit And Receive Fifos, Irda Sir Built-in Support
Manufacturer
NXP Semiconductors
Datasheet
NXP Semiconductors
SC16IS850L
Product data sheet
Fig 8.
Internal Loopback mode diagram
I2C/SPI
IRQ
CS
SC16IS850L
INTERRUPT
REGISTER
CONTROL
SELECT
LOGIC
LOGIC
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 22 July 2011
XTAL1
GENERATOR
REGISTERS
REGISTERS
CLOCK AND
BAUD RATE
TRANSMIT
CONTROL
CONTROL
RECEIVE
LOGIC
LOGIC
FLOW
FLOW
FIFO
FIFO
XTAL2
Single UART with I
TRANSMIT
REGISTER
REGISTER
RECEIVE
CONTROL
SHIFT
SHIFT
MODEM
LOGIC
ENCODER
DECODER
IR
IR
OP1
OP2
SC16IS850L
002aaf749
2
C-bus/SPI interface
© NXP B.V. 2011. All rights reserved.
TX
RX
RTS
CTS
DTR
DSR
RI
CD
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