SC28L92 查看數據表（PDF） - NXP Semiconductors.

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SC28L92

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

NXP Semiconductors. 

NXP Semiconductors

SC28L92

3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter

A3 1

IP0 2

WRN 3

RDN 4

RxDB 5

TxDB 6

OP1 7

OP3 8

OP5 9

OP7 10

I/M 11

SC28L92A1B

(80xxx mode)

Fig 5. Pin configuration for QFP44; 80xxx mode

33 CEN

32 RESET

31 X2

30 X1/CLK

29 RxDA

28 TxDA

27 OP0

26 OP2

25 OP4

24 OP6

23 n.c.

002aad414

A3 1

IP0 2

R/WN 3

DACKN 4

RxDB 5

TxDB 6

OP1 7

OP3 8

OP5 9

OP7 10

I/M 11

SC28L92A1B

(68xxx mode)

Fig 6. Pin configuration for QFP44; 68xxx mode

33 CEN

32 RESETN

31 X2

30 X1/CLK

29 RxDA

28 TxDA

27 OP0

26 OP2

25 OP4

24 OP6

23 n.c.

002aad415

SC28L92_7

Product data sheet

Rev. 07 — 19 December 2007

© NXP B.V. 2007. All rights reserved.

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