SC16C654B Datasheet, PDF(5/58 Page) NXP Semiconductors – 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder

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SC16C654B Datasheet, PDF (5/58 Pages) NXP Semiconductors – 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder

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Philips Semiconductors

SC16C654B/654DB

5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs

5. Pinning information

5.1 Pinning

DSRA 10

CTSA 11

DTRA 12

VCC 13

RTSA 14

INTA 15

CSA 16

TXA 17

IOW 18

TXB 19

CSB 20

INTB 21

RTSB 22

GND 23

DTRB 24

CTSB 25

DSRB 26

SC16C654BIA68

16 mode

Fig 3. Pin conï¬guration for PLCC68 (16 mode)

60 DSRD

59 CTSD

58 DTRD

57 GND

56 RTSD

55 INTD

54 CSD

53 TXD

52 IOR

51 TXC

50 CSC

49 INTC

48 RTSC

47 VCC

46 DTRC

45 CTSC

44 DSRC

002aaa873

9397 750 14965

Product data sheet

Rev. 02 â 20 June 2005

5 of 58

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