A B C 1 PGT[5..0] PBT[7..0] PGT[5..0] PBT[7..0] PET[7..0] PET[7..0] AREFT AREFT PFT[7..0] PFT[7..0] ADC0 2 VTG PBT7 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LCDCAP PE0(RXD) PE1(TXD) PE2(AIN0/XCK) PE3(AIN1) PE4(SCL/USCK) PE5(SDA/DI) PE6(DO) PE7 PB0(SS) PB1(SCK) PB2(MOSI) PB3(MISO) PB4(OC0) PB5(OC1A) PB6(OC1B) C102 100N_16V_X7R LCDCAP PET0 PET1 PET2 PET3 PET4 PET5 PET6 PET7 PBT0 PBT1 PBT2 PBT3 PBT4 PBT5 PBT6 GND GND AVTG C100 100N_16V_X7R GND C108 1U_16V_X7R Not mounted 1 2 ADC1 VTG GND 2 C103 100N_16V_X7R PGT3 PGT4 PGT5 TQFP Footprint 1 2 1 ADC0 ADC1 PFT2 PFT3 PFT4 PFT5 PFT6 PFT7 D 1 2 PAT0 PAT1 PAT2 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 C104 100N_16V_X7R GND VTG 3 3 PCT7 PCT6 PCT5 PCT4 PCT3 PCT2 PCT1 PCT0 PAT3 PAT4 PAT5 PAT6 PAT7 2 ATMEGA169L-4AC Not mounted 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 U100 BLM-21A102S L100 C105 100N_16V_X7R 1 (COM3)PA3 (SEG0)PA4 (SEG1)PA5 (SEG2)PA6 (SEG3)PA7 (SEG4)PG2 (SEG5)PC7 (SEG6)PC6 (SEG7)PC5 (SEG8)PC4 (SEG9)PC3 (SEG10)PC2 (SEG11)PC1 (SEG12)PC0 (SEG13)PG1 (SEG14)PG0 AVCC AGND AREF (ADC0)PF0 (ADC1)PF1 (ADC2)PF2 (ADC3)PF3 (TCK/ADC4)PF4 (TMS/ADC5)PF5 (TDO/ADC6)PF6 (TDI/ADC7)PF7 GND VCC (COM0)PA0 (COM1)PA1 (COM2)PA2 PB7(OC2) PG3(T1/SEG24) PG4(T0/SEG23) PG5(RESET) VCC GND XTAL2(TOSC2) XTAL1(TOSC1) PD0(ICP/SEG22) PD1(INT0/SEG21) PD2(SEG20) PD3(SEG19) PD4(SEG18) PD5(SEG17) PD6(SEG16) PD7(SEG15) 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 PDT0 PDT1 PDT2 PDT3 PDT4 PDT5 PDT6 PDT7 1 2 C106 100N_16V_X7R PDT[7..0] PGT2 PAT[7..0] XTAL2 XTAL1 PDT[7..0] PGT1 PGT0 PCT[7..0] 4 C107 100N_16V_X7R AVTG PCT[7..0] PAT[7..0] 4 5 PGT[5..0] PGT[5..0] PBT[7..0] PBT[7..0] PET[7..0] PET[7..0] AREFT AREFT PFT[7..0] PFT[7..0] ADC0 ADC1 ZIF Socket 5 1 PBT7 LCDCAP PET0 PET1 PET2 PET3 PET4 PET5 PET6 PET7 PBT0 PBT1 PBT2 PBT3 PBT4 PBT5 PBT6 GND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 GND AVTG C101 100N_16V_X7R GND C109 1U_16V_X7R ST100 1 2 2 1 2 1 2 1 2 VTG GND 6 ADC0 ADC1 PFT2 PFT3 PFT4 PFT5 PFT6 PFT7 6 PGT3 PGT4 PGT5 2 PAT0 PAT1 PAT2 TQFP64 ZIF SOCKET 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 2528A–AVR–11/02 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 6-2 GND VTG 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 7 27-Aug-2002 PCT7 PCT6 PCT5 PCT4 PCT3 PCT2 PCT1 PCT0 PAT3 PAT4 PAT5 PAT6 PAT7 16:12:06 PDT[7..0] PCT[7..0] PAT[7..0] Revision: B PAGE: XTAL2 MCU.Sch 7 8 1 PDT[7..0] of PGT1 PGT0 PCT[7..0] XTAL1 8 PGT2 PAT[7..0] TITLE: STK502 add-on card for ATmega169, SOCKETS Document number: A9903.3.1020.B Date: NORWAY 7075 TILLER Vestre Rosten 78, ATMEL Norway PDT0 PDT1 PDT2 PDT3 PDT4 PDT5 PDT6 PDT7 1 3 A B C D Complete Schematics Figure 6-1. Schematics, 1 of 3 STK502 User Guide A B C 1 PGT[4..0] PDT[7..0] PCT[7..0] PAT[7..0] PFT[7..0] PCT[7..0] PAT[7..0] RESET PFT0 PFT2 PFT4 PFT6 PGT[4..0] PDT[7..0] PCT[7..0] PAT[7..0] GND PFT[7..0] PCT[7..0] PAT[7..0] 1 3 5 7 9 VTG PORTF J204 C201 100N_16V_X7R 2 4 6 8 10 2 PFT1 PFT3 PFT5 PFT7 GND VTG NOT MOUNTED 1 2 GND J206 EXPAND0 J200 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 PAT1 PAT3 PAT5 PAT7 PCT7 PCT5 PCT3 PCT1 PGT1 PDT7 PDT5 PDT3 PDT1 PGT4 3 PFT7 PFT4 PFT6 PFT5 GND PCT6 PCT4 PCT2 PCT0 PAT6 PAT4 PAT2 PAT0 AREF PET2 PET0 PH_2,54_17X2_GOLD LCD signals from MCU 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 PAT0 31 PAT2 33 PAT4 PAT6 PGT2 PCT6 PCT4 PCT2 PCT0 PGT0 PDT6 PDT4 PDT2 PDT0 PGT3 GND PCT7 PCT5 PCT3 PCT1 PAT7 PAT5 PAT3 PAT1 PET1 RESET R200 0R 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 VTG GND 1 3 5 7 9 JTAG J202 2 4 6 RESET 8 10 VTG GND AREF GND GND 4 VTG VTG 1 3 5 7 9 GND C202 100N_16V_X7R GND PET0 PET2 PET4 PET6 2 4 6 8 10 LCD24 LCD31 COM0 COM2 VTG 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 GND PGT0 PGT2 PGT4 LCD3 LCD30 LCD32 COM1 COM3 5 VTG PGT1 PGT3 PGT5 RESET GND VTG COM[3..0] LCD[32..3] 2 4 6 8 10 PORTG/RES J205 LCD28 LCD4 LCD25 LCD5 LCD22 LCD7 LCD20 LCD9 LCD12 LCD13 LCD16 LCD17 1 3 5 7 9 PH_2,54_17X2_GOLD Signals to LCD 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 J207 PGT[5..0] PET1 PET3 PET5 PET7 LCD27 LCD29 LCD6 LCD26 LCD8 LCD23 LCD10 LCD21 LCD14 LCD11 LCD18 LCD15 LCD19 PGT[5..0] PORTE J203 5 6 COM[3..0] LCD[32..3] GND 1 3 5 R201 7 9 0R 11 13 GND 15 17 XT1 19 21 23 PBT7 25 PBT5 27 PBT3 29 PBT1 31 PDT7 33 PDT5 35 PDT3 37 PDT1 39 JS200 6 2 1 D 1 2 PET[7..0] 4 GND RESET 5 1 3 2 4 6 GND 8 10 12 14 16 18 XT2 20 22 24 PBT6 26 PBT4 28 PBT2 30 PBT0 32 PDT6 34 PDT4 36 PDT2 38 PDT0 40 ISP_CONNECTOR MISO VCC SCK MOSI RESET GND J208 7 27-Aug-2002 2 4 6 VTG GND VTG 16:12:07 GND VTG PBT[7..0] PDT[7..0] C200 100N_16V_X7R GND Connectors.Sch 7 8 PBT[7..0] 2 Revision: B PAGE: XT2 XT1 PDT[7..0] 8 of 3 C203 100N_16V_X7R TITLE: STK502 add-on card for ATmega169, CONNECTORS Document number: A9903.3.1020.B Date: NORWAY 7075 TILLER Vestre Rosten 78, ATMEL Norway EXPAND1 J201 PBT1 PBT3 PBT2 1 2 PET[7..0] 3 1 2 2 1 STK502 User Guide 2 1 A B C D Complete Schematics Figure 6-2. Schematics, 2 of 3 6-3 2528A–AVR–11/02 A B C 1 PFT[7..0] GND PFT[7..0] C300 100N_16V_X7R AREF LCD[32..3] COM[3..0] VTG 1 2 1 1 2 2 NTC-RH16 R300 A sensor will be attached to this screw-terminal U301 MAX6018AEUR12-T 2 IN GND OUT 3 1 2 2 2 1 MPT_0,5/2-2,54 J301 C301 100N_16V_X7R 1 2 1 2 1 R302 0R R301 10K R303 0R GND 2 3 3 3 6 4 PFT0 PFT1 1 4 NTC2 NTC1 3 VREF 6 1 AREF GND ADC1 5 AREFT COM2 COM3 LCD3 LCD4 LCD5 LCD6 LCD7 LCD8 LCD9 LCD10 LCD11 LCD12 LCD13 LCD14 LCD15 LCD16 LCD17 ADC0 4 4 2 SW301 JSM2220-0201 GND 5 2 SW300 JSM2220-0201 LCD[32..3] COM[3..0] 7 7 2528A–AVR–11/02 H4042-DL ADC1 ADC0 LCD display 5 BP3 BP4 1K/1L/1M/6 2K/2J/2L/2M 3K/3J/3L/3M 3A/3B/3C/3D 4K/4J/4L/4M 4A/4B/4C/4D 5K/5J/5L/5M 5A/5B/5C/5D 9/6F/6E/6P S9/6H/6G/6N 6K/6J/6L/6M 6A/6B/6C/6D 10/7F/7E/7P S10/7H/7G/7N 7K/7J/7L/7M U300 AREFT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 5 XTAL1 XTAL2 BP2 BP1 1F/1G/1E/X2 1A/1J/1N/1D X1/1B/1C/S6 1/2F/2E/2P S1/2H/2G/2N 2A/2B/2C/2D 2/3F/3E/3P S2/3H/3G/3N 3/COL1/S7/7 S3/4F/4E/4P 4/4H/4G/4N S4/5F/5E/5P 5/5H/5G/5N S5/COL2/S8/8 7A/7B/7C/7D COM1 COM0 LCD32 LCD31 LCD30 LCD29 LCD28 LCD27 LCD26 LCD25 LCD24 LCD23 LCD22 LCD21 LCD20 LCD19 LCD18 6 XTAL1 6 5 2 J300 PH_2,54_2 X 1 XTAL2 JS300 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 1 2 6-4 GND TOSC1 XT1 4 1 27-Aug-2002 16:12:07 3 Revision: B PAGE: XT1 XT2 8 of Peripherals.Sch 7 8 TITLE: STK502 add-on card for ATmega169, LCD, Sensor, 32kHz Document number: A9903.3.1020.B Date: NORWAY 7075 TILLER IQD32.768KHZ 2 4 XC300 3 7 Vestre Rosten 78, ATMEL Norway XT2 6 TOSC2 3 SW302 JSM2220-0201 1 7 D 1 3 A B C D Complete Schematics Figure 6-3. Schematics, 3 of 3 STK502 User Guide Complete Schematics Figure 6-4. Assembly Drawing, 1 of 1 STK502 User Guide 6-5 2528A–AVR–11/02