LPC2109 View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

LPC2109

Single-chip 16/32-bit microcontrollers; 64/128/256 kB ISP/IAP flash with 10-bit ADC and CAN

NXP Semiconductors. 

NXP Semiconductors

5. Pinning information

5.1 Pinning

LPC2109/2119/2129

Single-chip 16/32-bit microcontrollers

P0[21]/PWM5/CAP1[3] 1

P0[22]/CAP0[0]/MAT0[0] 2

P0[23]/RD2(1) 3

P1[19]/TRACEPKT3 4

P0[24]/TD2(1) 5

VSS 6

VDDA(3V3) 7

P1[18]/TRACEPKT2 8

P0[25]/RD1 9

TD1 10

P0[27]/AIN0/CAP0[1]/MAT0[1] 11

P1[17]/TRACEPKT1 12

P0[28]/AIN1/CAP0[2]/MAT0[2] 13

P0[29]/AIN2/CAP0[3]/MAT0[3] 14

P0[30]/AIN3/EINT3/CAP0[0] 15

P1[16]/TRACEPKT0 16

LPC2109

LPC2119

LPC2129(2)

48 P1[20]/TRACESYNC

47 P0[17]/CAP1[2]/SCK1/MAT1[2]

46 P0[16]/EINT0/MAT0[2]/CAP0[2]

45 P0[15]/RI1/EINT2

44 P1[21]/PIPESTAT0

43 VDD(3V3)

42 VSS

41 P0[14]/DCD1/EINT1

40 P1[22]/PIPESTAT1

39 P0[13]/DTR1/MAT1[1]

38 P0[12]/DSR1/MAT1[0]

37 P0[11]/CTS1/CAP1[1]

36 P1[23]/PIPESTAT2

35 P0[10]/RTS1/CAP1[0]

34 P0[9]/RXD1/PWM6/EINT3

33 P0[8]/TXD1/PWM4

002aad173

(1) No TD2 and RD2 for LPC2109.

(2) Pin configuration is identical for devices with and without /00 and /01 suffixes.

Fig 2. Pin configuration

LPC2109_2119_2129_6

Product data sheet

Rev. 06 — 10 December 2007

© NXP B.V. 2007. All rights reserved.

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