Data Sheet (ATAVRXPLAIN)Table of Contents1 Introduction12 Related items23 General information23.1 Preprogrammed firmware23.2 Power supply33.3 Measuring the XMEGA power consumption33.4 Programming the XMEGA through the UART-to-USB gateway33.5 Communication through the UART-to-USB gateway34 Connectors44.1 Programming headers44.2 I/O expansion headers55 Attached memories66 Miscellaneous I/O76.1 Mechanical button switches76.2 LEDs76.3 Analog I/O77 Included code example87.1 Compiling and running88 Further code examples and drivers99 Known issues109.1 Light sensor109.2 USB test points109.3 PDI initialization1010 Revision history1110.1 Revision 71110.2 Revisions 1 to 61111 Table of contents12Size: 189 KBPages: 13Language: EnglishOpen manual
Data Sheet (ATAVRXPLAIN)Table of Contents1 Introduction12 Reducing the power consumption to a minimum22.1 Operating voltage22.2 Active mode operation22.3 Sleep modes22.4 Clock Prescaling42.5 Clock Source Switching42.6 Wake-Up Delays52.7 Power Reduction Registers52.8 RTC Clock Source52.9 State of Digital I/O Pins62.10 Virtual Port Registers62.11 General Purpose I/O Registers62.12 Watchdog72.13 Brown Out Detector72.14 JTAG interface and On-Chip Debugging72.15 Flash and EEPROM Power Reduction Modes72.16 Writing to EEPROM83 Code Examples83.1 Power Consumption83.2 Sleep Example94 Sleep manager94.1 Purpose94.2 Operation95 Low Power Initialization116 Measurement Setup116.1 Xplain Board116.2 XMEGA with 32-Bit RTC12Size: 211 KBPages: 13Language: EnglishOpen manual
Data Sheet (ATAVRXPLAIN)Table of Contents1 Introduction12 Related Items23 General information23.1 Preprogrammed firmware23.2 Power supply33.3 Measuring the XMEGA power consumption33.4 Programming the XMEGA through the USB gateway33.5 Communication through UART-to-USB gateway34 Connectors34.1 Programming headers34.2 IO expansion headers45 Attached Memories56 Miscellaneous IO56.1 Micro switch buttons56.2 LEDs56.3 Analog IO57 Available code examples and drivers58 Revision history68.1 Revision 168.2 Revision 268.3 Revision 368.4 Revision 47Size: 517 KBPages: 8Language: EnglishOpen manual
