STK600-RCUC3B0-21

Device Pin NameAtmel STK600 Pin Name
PA10PB2
PA11PB3, TOSC1
PA12TOSC2, PB4
PA13PB5
PA14PB6, MOSI
PA15PB7, SCK
PA16PC0
PA17PC1
PA18XTAL1, PC2
PA19PC3, XTAL2
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1, MISO
PA26PD2
PA27PD3
PA28PD4
PA29PD5
PA30PD6
PA31PD7
PA3PA3
PA4PA4
PA5PA5
PA6PA6
PA7PA7
PA8PB0
PA9PB1
PB0PE0
PB10PF2
PB11PF3
PB1PE1
PB2PE2
PB3PE3
PB4PE4
PB5PE5
PB6PE6
PB7PE7
PB8PF0
PB9PF1
RESETRESET
TCKTCK
TDITDI
TDOTDO
TMSTMS
AREF0AREF0
DNDN
DPDP
VBUSVBUST
VDDANAVTG
VDDCORE 
VDDINVTG
VDDOUT 
VDDPLL 
GNDGND

STK600-RCUC3B48-27

Device Pin NameAtmel STK600 Pin Name
PA10PB2
PA11PB3, TOSC1
PA12TOSC2, PB4
PA13PB5
PA14PB6, MOSI
PA15PB7, SCK
PA16PC0
PA17PC1
PA18XTAL1, PC2
PA19PC3, XTAL2
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1, MISO
PA26PD2
PA27PD3
PA3PA3
PA4PA4
PA5PA5
PA6PA6
PA7PA7
PA8PB0
PA9PB1
RESETRESET
TCKTCK
TDITDI
TDOTDO
TMSTMS
AREF0AREF0
DNDN
DPDP
VBUSVBUST
VDDANAVTG
VDDCORE 
VDDINVTG
VDDOUT 
VDDPLL 
GNDGND

STK600-RCUC3A100-28

Device Pin NameAtmel STK600 Pin Name
PA00PA0
PA01PA1
PA02PA2
PA03PA3
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0
PA09PB1
PA10PB2
PA11PB3, MISO
PA12PB4, MOSI
PA13PB5, SCK
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1
PA26PD2
PA27PD3
PA28PD4
PA29PD5
PA31PD7
PB00PE0
PB01PE1
PB02PE2
PB03PE3
PB04PE4
PB05PE5
PB06PE6
PB07PE7
PB08PF0
PB09PF1
PB10PF2
PB11PF3
PB12PF4
PB13PF5
PB14PF6
PB15PF7
PB16PG0
PB17PG1
PB18PG2
PB19PG3
PB20PG4
PB21PG5
PB22PG6
PB23PG7
PB24PH0
PB25PH1
PB26PH2
PB27PH3
PB28PH4
PB29PH5
PB30PH6
PB31PH7
PC00TOSC1
PC01TOSC2
PC02XTAL1
PC03XTAL2
PC04 
PC05 
AREF0AREF0
DNDN
DPDP
RESETRESET
TCKTCK
TDITDI
TDOTDO
TMSTMS
VBUSVBUST
VDDANAVTG
VDDCORE 
VDDINVTG
VDDPLL 
GNDGND

STK600-RCUC3A144-32

Device Pin NameAtmel STK600 Pin Name
PA00PA0
PA01PA1
PA02PA2
PA03PA3
PA04PA4
PA05PA5
PA06PA6, UVCON
PA07PA7
PA08PB0, SCK
PA09PB1
PA10PB2, MOSI
PA11PB3, MISO
PA12PB4
PA13PB5
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1
PA26PD2
PA27PD3
PA28PD4
PA29PD5
PA30PD6
PA31PD7
PB00PE0
PB01PE1
PB02PE2
PB03PE3
PB04PE4
PB05PE5
PB06PE6
PB07PE7
PB08PF0
PB09PF1
PB10PF2
PB11PF3
PC00TOSC1, PG0
PC01TOSC2, PG1
PC02XTAL1, PG2
PC03XTAL2, PG3
PC04PG4
PC05PG5
PX00PN2
PX01PN1
PX02PN0
PX03PM7
PX04PM6
PX05PM5
PX06PM4
PX07PM3
PX08PM2
PX09PM1
PX10PM0
PX11PP7
PX12PP5
PX13PP4
PX14PP1
PX15PL3
PX16PL2
PX17PL1
PX18PL0
PX19PK7
PX20PK6
PX21PK5
PX22PK4
PX23PK3
PX24PK2
PX25PK1
PX26PK0
PX27PJ7
PX28PJ6
PX29PJ5
PX30PJ4
PX31PJ3
PX32PJ2
PX33PJ1
PX34PJ0
PX35PN7
PX36PN6
PX37PN5
PX38PN4
PX39PN3
PX40PH0
PX41PH1
PX42PH2
PX43PH3
PX44PH4
PX45PH5
PX46PH6
PX47PH7
PX48PL7
PX49PQ1
PX50PQ2
PX51PQ3
PX52PP3
PX53PP2
PX54PP6
PX55PL6
PX56PL5
PX57PL4
PX58PP0
PX59PQ5
RESET_NRESET
TCKTCK
TDITDI
TDOTDO
TMSTMS
USB_VBUSVBUST
DNDN
DPDP
FSDMDN
FSDPDP
GNDGND
VDDANAVTG
VDDCORE 
VDDINVTG

STK600-RCUC3A144-33

Device Pin NameAtmel STK600 Pin Name
PA00PA0
PA01PA1
PA02PA2
PA03PA3
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0
PA09PB1
PA10PB2
PA11PB3, MISO
PA12PB4, MOSI
PA13PB5, SCK
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1, PP0
PA26PD2, PL4
PA27PD3, PL5
PA28PD4, PL6
PA29PD5
PA30PD6
PB00PE0
PB01PE1
PB02PE2
PB03PE3
PB04PE4, PP3
PB05PE5
PB06PE6
PB07PE7
PB08PF0
PB09PF1
PB10PF2
PB11PF3
PB12PF4
PB13PF5
PB14PF6
PB15PF7
PB16PG0
PB17PG1, UVCON, PL7
PB18PG2
PB19PG3
PB20PG4
PB21PG5
PB22PG6
PB23PG7
PB24PH0
PB25PH1
PB26PH2
PB27PH3
PB28PH4
PB29PH5, PP2
PB30PH6
PB31PH7, PP6
PC00TOSC1
PC01TOSC2
PC02XTAL1
PC03XTAL2
PC04 
PC05 
PX00PJ0
PX01PJ1
PX02PJ2
PX03PJ3
PX04PJ4
PX05PJ5
PX06PJ6
PX07PJ7
PX08PK0
PX09PK1
PX10PK2
PX11PK3
PX12PK4
PX13PK5
PX14PK6
PX15PK7
PX16PL0
PX17PL1
PX18PL2
PX19PL3
PX20PM0
PX21PM1
PX22PM2
PX23PM3
PX24PM4
PX25PM5
PX26PM6
PX27PM7
PX28PN0
PX29PN1
PX30PN2
PX31PN3
PX32PN4
PX33PN5
PX34PN6
PX35PN7
PX36PP1
PX37PP4
PX38PP5
PX39PP7
RESET_NRESET
TCKTCK
TDITDI
TDOTDO
TMSTMS
VBUSVBUST
ADVREFAREF0
DMDN
DPDP
VDDANAVTG
VDDCORE 
VDDINVTG
GNDGND

STK600-RCUC3L0-34

Device Pin NameAtmel STK600 Pin Name
PA00PA0, TCK
PA01PA1, TMS
PA02PA2, TDO
PA03PA3, TDI
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0, XTAL1
PA09PB1, XTAL2
PA10PB2, PH1
PA11PB3
PA12PB4
PA13PB5, PH3
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PB00PD0
PB01PD1
PB02PD2
PB03PD3
PB04PD4
PB05PD5
PB06PD6
PB07PD7
PB08PE0
PB09PE1
PB10PE2
PB11PE3
PB12PE4
RESETMISO, RESET
ADVREFPAREF0
VDDINVTG
VDDCORE 
VDDIOVTG
VDDANA 
GNDANAGND
VTGVTG
GNDGND

STK600-RCUC3C0-36

Device Pin NameAtmel STK600 Pin Name
PA00PA0, TCK
PA01PA1, TDI
PA02PA2, TDO
PA03PA3, TMS
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0
PA09PB1
PA10PB2
PA11PB3, AREF1
PA12PB4
PA13PB5
PA14PB6
PA15PB7
PA16PC0, AREF0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1
PA26PD2
PA27PD3
PA28PD4
PA29PD5
PB00PE0, TOSC1
PB01PE1, TOSC2
PB02PE2
PB03PE3
PB04PE4
PB05PE5
PB06PE6
PB07PE7
PB08PF0
PB09PF1
PB10PF2
PB11PF3
PB12PF4
PB13PF5
PB14PF6
PB15PF7
PB16PG0
PB17PG1
PB18PG2
PB19PG3
PB20PG4
PB21PG5
PB22PG6
PB23PG7
PB24PH0
PB25PH1
PB26PH2
PB27PH3
PB28PH4
PB29PH5
PB30PH6, XTAL1
PB31PH7, XTAL2
PC00PJ0
PC01PJ1, UVCON
PC02PJ2
PC03PJ3
PC04PJ4
PC05PJ5
PC06PJ6
PC07PJ7
PC08PK0
PC09PK1
PC10PK2
PC11PK3
PC12PK4
PC13PK5
PC14PK6
PC15PK7
PC16PL0
PC17PL1
PC18PL2
PC19PL3
PC20PL4
PC21PL5
PC22PL6
PC23PL7
PC24PM0
PC25PM1
PC26PM2
PC27PM3
PC28PM4
PC29PM5
PC30PM6
PC31PM7
PD00PN0
PD01PN1
PD02PN2
PD03PN3
PD04PN4
PD05PN5
PD06PN6
PD07PN7
PD08PP0
PD09PP1
PD10PP2
PD11PP3
PD12PP4
PD13PP5
PD14PP6
PD15PP7
PD16PQ0
PD17PQ1
PD18PQ2
PD19PQ3
PD20PQ4
PD21PQ5
PD22PQ6
PD23PQ7
PD24PDATA0
PD25PDATA1
PD26PDATA2
PD27PDATA3
PD28PDATA4
PD29PDATA5
PD30PDATA6
RESETMISO, RESET
VBUSVBUST
DMDN
DPDP
VDDANAVTG
VDDCORE 
VDDINVTG
GNDGND

STK600-RCUC3C1-38

Device Pin NameAtmel STK600 Pin Name
PA00PA0, TCK
PA01PA1, TDI
PA02PA2, TDO
PA03PA3, TMS
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0
PA09PB1
PA10PB2
PA11PB3, AREF1
PA12PB4
PA13PB5
PA14PB6
PA15PB7
PA16PC0, AREF0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1
PB00PE0, TOSC1
PB01PE1, TOSC2
PB02PE2
PB03PE3
PB04PE4
PB05PE5
PB06PE6
PB19PG3
PB20PG4
PB21PG5
PB22PG6
PB23PG7
PB30PH6, XTAL1
PB31PH7, XTAL2
PC00PJ0
PC01PJ1, UVCON
PC02PJ2
PC03PJ3
PC04PJ4
PC05PJ5
PC06PJ6
PC07PJ7
PC11PK3
PC12PK4
PC13PK5
PC14PK6
PC15PK7
PC16PL0
PC17PL1
PC18PL2
PC19PL3
PC20PL4
PC21PL5
PC22PL6
PC23PL7
PC24PM0
PC31PM7
PD00PN0
PD01PN1
PD02PN2
PD03PN3
PD07PN7
PD08PP0
PD09PP1
PD10PP2
PD11PP3
PD12PP4
PD13PP5
PD14PP6
PD21PQ5
PD22PQ6
PD23PQ7
PD24PDATA0
PD27PDATA3
PD28PDATA4
PD29PDATA5
PD30PDATA6
RESETMISO, RESET
VBUSVBUST
DMDN
DPDP
VDDANAVTG
VDDCORE 
VDDINVTG
GNDGND

STK600-RCUC3C2-40

Device Pin NameAtmel STK600 Pin Name
PA00PA0, TCK
PA01PA1, TDI
PA02PA2, TDO
PA03PA3, TMS
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0
PA09PB1
PA16PC0, AREF0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PB00PE0, TOSC1
PB01PE1, TOSC2
PB30PH6, XTAL1
PB31PH7, XTAL2
PC02PJ2
PC03PJ3
PC04PJ4
PC05PJ5
PC15PK7
PC16PL0
PC17PL1
PC18PL2
PC19PL3
PC20PL4
PC21PL5
PC22PL6
PD00PN0
PD01PN1
PD02PN2
PD03PN3
PD11PP3
PD12PP4, UVCON
PD13PP5
PD14PP6
PD21PQ5
PD27PDATA3
PD28PDATA4
PD29PDATA5
PD30PDATA6
RESETMISO, RESET
VBUSVBUST
DMDN
DPDP
VDDANAVTG
VDDCORE 
VDDINVTG
GNDGND

STK600-RCUC3L3U-47

Device Pin NameAtmel STK600 Pin Name
PA00TCK, PA0
PA01PA1, TMS
PA02PA2, TDO
PA03PA3, TDI
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0, XTAL1
PA09PB1, XTAL2
PA10PB2, PH1
PA11PB3
PA12PB4
PA13PB5, PH3
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PB00PD0
PB01PD1
PB02PD2
PB03PD3
PB04PD4
PB05PD5
PB06PD6
PB07PD7
PB08PE0
PB09PE1
PB10PE2
PB11PE3
PB12PE4
PB13PE5, DN
PB14PE6, DP
PB15PE7
PB16PF0
PB17PF1
PB18PF2
PB19PF3
PB20PF4
PB21PF5
PB22PF6
PB23PF7
PB24PG0
PB25PG1
PB26PG2
PB27PG3
RESETMISO, RESET
VDDANA 
ADVREFPAREF0
VDDINVTG
VDDIOVTG
GNDGND

STK600-RCUC3D3-48

Device Pin NameAtmel STK600 Pin Name
PA0PA0, TDI
PA10PB2
PA11PB3, TOSC1
PA12PB4, TOSC2
PA13PB5
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2, XTAL1
PA19PC3, XTAL2
PA1PA1, TDO
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1
PA26PD2
PA27PD3
PA28PD4
PA29PD5
PA2PA2, TMS
PA30PD6
PA31PD7
PA3PA3
PA4PA4
PA5PA5
PA6PA6
PA7PA7
PA8PB0
PA9PB1
PB0PE0
PB10PF2
PB11PF3
PB12PF4, TCK
PB13PF5
PB14PF6
PB15PF7
PB16PG0, VBUST
PB17PG1
PB18PG2
PB1PE1
PB2PE2
PB3PE3
PB4PE4
PB5PE5
PB6PE6
PB7PE7
PB8PF0
PB9PF1
RESETMISO, RESET
AREF0AREF0
DNDN
DPDP
VDDANAVTG
VDDCORE 
VDDINVTG
VDDOUT 
GNDGND

STK600-RCUC3D4-49

Device Pin NameAtmel STK600 Pin Name
PA00PA0, TDI
PA01PA1, TDO
PA02PA2, TMS
PA03PA3
PA04PA4
PA05PA5
PA06PA6
PA07PA7
PA08PB0
PA09PB1
PA10PB2
PA11PB3, TOSC1
PA12PB4, TOSC2
PA13PB5
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2, XTAL1
PA19PC3, XTAL2
PA20PC4
PA21PC5
PA22PC6
PA23PC7
PA24PD0
PA25PD1
PA26PD2
PA27PD3
PB12PF4, TCK
PB13PF5
PB14PF6
PB15PF7
PB16PG0, VBUST
PB17PG1
PB18PG2
RESETMISO, RESET
AREF0AREF0
DNDN
DPDP
VDDANAVTG
VDDCORE 
VDDINVTG
VDDOUT 
GNDGND

STK600-RCUC3L4U-53

Device Pin NameAtmel STK600 Pin Name
PA00PA0, TCK
PA01PA1, TMS
PA02PA2, TDO
PA03PA3, TDI
PA04PA4
PA05PA5
PA06PA6, VBUST
PA08PB0, XTAL1
PA09PB1, XTAL2
PA10PB2, PH1
PA11PB3
PA12PB4
PA13PB5, PH3
PA14PB6
PA15PB7
PA16PC0
PA17PC1
PA18PC2
PA19PC3
PA20PC4
PA21PC5
PA22PC6
PB00PD0
PB02PD2
PB03PD3
PB04PD4
PB05PD5
PB06PD6
PB07PD7
PB08PE0
PB09PE1
PB10PE2
PB11PE3
PB12PE4
PB13PA7, PE5, DN
PB14PD1, PE6, DP
RESETMISO, RESET
VDDIOVTG
GNDGND