SC28L201 datasheet(102/110 Pages) NXP

Part #	SC28L201

Description	3.3 V, 5 V UART, 3.125 Mbit/s, with 256-byte FIFO

PDF	110 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

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102 / 110 page

9397 750 13138

Product data sheet

Rev. 01 — 31 October 2005

102 of 110

Philips Semiconductors

SC28L201

3.3 V, 5 V UART, 3.125 Mbit/s, with 256-byte FIFO

(1) Timing shown for MR2[4] = 1.

(2) Timing shown for MR2[5] = 1.

Fig 17. Transmitter timing

D10

D12

OPR(0) = 1

002aab484

D11 will not

be written to

the TxFIFO

RTSN(2)

(OP0)

CTSN(1)

(IP0)

start

break

stop

break

WRN

TXRDY

(SR2)

transmitter

enabled

TXD

break

(1) Timing shown for MR1[7] = 1.

(2) Shown for OPCR[4] = 1 and MR[6] = 0.

Fig 18. Receiver timing

D10

D11

D12

D13

RDN

D10

OPR[0] = 1

002aab485

RTS(1)

(OP0)

OVERRUN

(SR4)

reset by command

status data

D11 will be lost

due to overrun

status data

RXRDY/

FFULL

(OP5)(2)

FFULL

(SR1)

RXRDY

(SR0)

receiver

enabled

D12, D13 will be lost

due to receiver disable

RXD

SC28L201 Datasheet(PDF) 102 Page - NXP Semiconductors

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