Datasheet

9
32133D–11/2011
UC3D
9 11 PA05 5 VDDANA Analog I/O EIC - EXTINT[8] PKGANA - ADCIN2 GLOC - OUT[1] CAT - CSB[3]
10 12 PA06 6 VDDANA Analog I/O EIC - EXTINT[1] PKGANA - ADCIN3 GLOC - IN[7] CAT - CSA[4]
11 13 PA07 7 VDDANA Analog I/O PWMA - PWMA[0] PKGANA - ADCIN4 GLOC - IN[8] CAT - CSB[4]
12 14 PA08 8 VDDANA Analog I/O PWMA - PWMA[1] PKGANA - ADCIN5 GLOC - IN[9] CAT - CSA[5]
20 28 PA09 9 VDDIO
Normal I/O, 5V
tolerant TWIMS - TWCK SPI - NPCS[2] USART1 - CTS CAT - CSB[5]
21 29 PA10 10 VDDIO
Normal I/O, 5V
tolerant TWIMS - TWD SPI - NPCS[3] USART1 - RTS CAT - CSA[6]
22 30 PA11 11 VDDIO Normal I/O USART0 - RTS TC - A2 PWMA - PWMA[0] CAT - CSB[6] OSC32 - XIN
23 31 PA12 12 VDDIO Normal I/O USART0 - CTS TC - B2 PWMA - PWMA[1] CAT - CSA[7] OSC32 - XOUT
25 33 PA13 13 VDDIO Normal I/O EIC - EXTINT[0] PWMA - PWMA[2] USART0 - CLK CAT - CSB[7]
26 34 PA14 14 VDDIO Normal I/O SPI - MOSI PWMA - PWMA[3] EIC - EXTINT[2] CAT - CSA[8]
27 35 PA15 15 VDDIO Normal I/O SPI - SCK PWMA - PWMA[4] USART2 - CLK CAT - CSB[8]
28 36 PA16 16 VDDIO Normal I/O SPI - NPCS[0] TC - CLK1 PWMA - PWMA[4] CAT - CSA[9]
29 37 PA17 17 VDDIO Normal I/O SPI - NPCS[1] TC - CLK2 SPI - SCK CAT - CSB[9]
30 39 PA18 18 VDDIO Normal I/O USART0 - RXD PWMA - PWMA[5] SPI - MISO CAT - CSA[10] OSC0 - XIN
31 40 PA19 19 VDDIO Normal I/O USART0 - TXD PWMA - PWMA[6] SPI - MOSI CAT - CSB[10] OSC0 - XOUT
32 44 PA20 20 VDDIO Normal I/O USART1 - CLK TC - CLK0 USART2 - RXD CAT - CSA[11]
33 45 PA21 21 VDDIO Normal I/O PWMA - PWMA[2] TC - A1 USART2 - TXD CAT - CSB[11]
34 46 PA22 22 VDDIO Normal I/O PWMA - PWMA[6] TC - B1 ADCIFD - EXTTRIG CAT - CSA[12]
35 47 PA23 23 VDDIO Normal I/O USART1 - TXD SPI - NPCS[1] EIC - EXTINT[3] CAT - CSB[12]
43 59 PA24 24 VDDIO Normal I/O USART1 - RXD SPI - NPCS[0] EIC - EXTINT[4] CAT - CSB[15]
44 60 PA25 25 VDDIO Normal I/O SPI - MISO PWMA - PWMA[3] EIC - EXTINT[5] CAT - CSA[16]
45 61 PA26 26 VDDIO Normal I/O IISC - IWS USART2 - TXD TC - A0 CAT - CSB[16]
46 62 PA27 27 VDDIO Normal I/O IISC - ISCK USART2 - RXD TC - B0 CAT - CSA[0]
41 PA28 28 VDDIO Normal I/O USART0 - CLK PWMA - PWMA[4] SPI - MISO CAT - CSB[21]
42 PA29 29 VDDIO Normal I/O TC - CLK0 TC - CLK1 SPI - MOSI CAT - CSA[22]
15 PA30 30 VDDANA Analog I/O PKGANA - ADCIN6 EIC - EXTINT[6] SCIF - GCLK[2] CAT - CSA[18]
16 PA31 31 VDDANA Analog I/O PKGANA - ADCIN7 EIC - EXTINT[7] PWMA - PWMA[6] CAT - CSB[18]
6 PB00 32 VDDIO Normal I/O TC - A0 EIC - EXTINT[4] USART2 - CTS CAT - CSA[17]
7 PB01 33 VDDIO Normal I/O TC - B0 EIC - EXTINT[5] USART2 - RTS CAT - CSB[17]
24 PB02 34 VDDIO Normal I/O EIC - EXTINT[6] TC - A1 USART1 - TXD CAT - CSA[19]
25 PB03 35 VDDIO Normal I/O EIC - EXTINT[7] TC - B1 USART1 - RXD CAT - CSB[19]
26 PB04 36 VDDIO Normal I/O USART1 - CTS SPI - NPCS[3] TC - CLK2 CAT - CSA[20]
27 PB05 37 VDDIO Normal I/O USART1 - RTS SPI - NPCS[2] PWMA - PWMA[5] CAT - CSB[20]
38 PB06 38 VDDIO Normal I/O IISC - ISCK PWMA - PWMA[5] GLOC - IN[15] CAT - CSA[21]
43 PB07 39 VDDIO Normal I/O IISC - ISDI EIC - EXTINT[2] GLOC - IN[11] CAT - CSB[22]
54 PB08 40 VDDIO Normal I/O IISC - IWS EIC - EXTINT[0] GLOC - IN[14] CAT - CSA[23]
55 PB09 41 VDDIO Normal I/O IISC - ISCK IISC - IMCK GLOC - IN[3] CAT - CSB[23]
57 PB10 42 VDDIO Normal I/O IISC - ISDO TC - A2 USART0 - RXD CAT - CSA[24]
58 PB11 43 VDDIO Normal I/O IISC - IWS TC - B2 USART0 - TXD CAT - CSB[24]
Table 3-1. Multiplexed Signals on I/O Pins
48-pin
Package
64-pin
Package PIN GPIO Supply Pad Type
GPIO Function
Other FunctionsABCD