SC28L92 datasheet(63/73 Pages) NXP

Part #	SC28L92

Description	3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART)

PDF	73 Pages

Scroll/Zoom	100%

Manufacturer	NXP [NXP Semiconductors]

Direct Link	http://www.nxp.com

Logo

63 / 73 page

SC28L92_7

Product data sheet

Rev. 07 — 19 December 2007

63 of 73

NXP Semiconductors

SC28L92

3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter

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

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

Fig 20. Transmitter timing

D10

D12

OPR(0) = 1

001aae317

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 21. Receiver timing

D10

D11

D12

D13

RDN

D10

OPR[0] = 1

001aae318

RTS(1)

(OP0)

OVERRUN

(SR)

reset by command

status data

D11 will be lost

due to overrun

status data

RxRDY/

FFULL

(OP5)(2)

FFULL

(CR)

RxRDY

(SR)

receiver

enabled

D12, D13 will be lost

due to receiver disable

RxD

SC28L92 Datasheet(PDF) 63 Page - NXP Semiconductors

SC28L92 Datasheet(HTML) 63 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

Datasheet Download

Link URL