1 AVR Components

These Components enable users to easily configure and generate drivers for the different peripherals of 8-bit AVR microcontrollers.

1.1 Operating Environment

  • MCC Plugin v5.5.1 or later
  • MCC Core v5.7.1 or later
  • Melody Core v2.7.1 or later
  • MPLAB® XC8 Compiler v2.46 or later
  • ATtiny_DFP.3.1.260
  • AVR-Dx_DFP.2.5.294
  • AVR-Ex_DFP.2.8.189
  • ATmega_DFP.3.1.264

1.2 What's New?

1.3 Repairs and Enhancements

#IDDescriptionDevice(s)
1CC8SCRIP-7304BOD - Callback Option is not supportedAVR MCUs
2CC8SCRIP-9470RTC - Improve readability of PIT register initializationAVRMCUs
3CC8SCRIP-18888TCB - Overflow ISR prototype not generatedAVR MCUs
4CC8SCRIP-18935TCA - Unable to setup duty cycles for channelsAVR MCUs
5M8PD-5219TWI: Missing offset on SADDRAVR MCUs
6M8PD-5971CLKCTRL: Optimized Clock initialize APIAVR MCUs
7M8PD-4300SPI: Adding support to selects all alternative pinsATmega0 Family

1.4 Known Issues

#IDDescriptionDevice(s)
1CC8SCRIP-12042CCL LUT3 output pins are missing from Pin Grid View ATmega0 family
2CC8SCRIP-11638In EVSYS module Register initialization is not changing when the channels selected in easy viewATmega0 family
3CC8SCRIP-15596TWI Client Polling mode support is not availableATMega32x family
4M8PD-6496AC Output pin is missing from pin grid viewAVRMCUs

1.5 Supported MCU Families

  • TinyAVR 0-Series
  • TinyAVR 1-Series
  • TinyAVR 2-Series
  • AVR DA
  • AVR DB
  • AVR DD
  • AVR DU
  • AVR EA
  • AVR EB
  • MegaAVR 0-Series

All families listed support Config Field Datasheet Lookup.

1.6 Table: Peripheral Support by MCU Device

The 8-bit AVR MCU modules support the following devices and peripherals:

Table 1-1. Legend
SymbolNote
Peripheral supported
Peripheral presently not supported
…Peripheral does not exist in the device
Table 1-2. Device Peripheral Drivers List
DeviceIntelligent Analog

Waveform
Control

Timing and MeasurementsLogic, Crypto and MathSafety and MonitoringCommunications

User
Interface

System FlexibilityMemory
ACADCDACOPAMPVREFZCDTCDWEXRTCTCATCBTCETCFTC8TC8 AsyncTC16CCLBODCRCInterruptWDTSPITWIUSARTUSBPinsCLKCTRLCFDEVSYSMVIORSTCTRLSYSCFGSLPCTRLMemory
TinyAVR 0-series Family
ATtiny202
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ATtiny204
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ATtiny402
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ATtiny404
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ATtiny406
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ATtiny804
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ATtiny806
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ATtiny807
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ATtiny1604
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ATtiny1606
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ATtiny1607
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TinyAVR 1-series Family
ATtiny212
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ATtiny214
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ATtiny412
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ATtiny414
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ATtiny416
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ATtiny417
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ATtiny814
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ATtiny816
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ATtiny817
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ATtiny3216
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ATtiny3217
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ATtiny1614
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ATtiny1616
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ATtiny1617
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TinyAVR 2-series Family
ATtiny3224
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ATtiny3226
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ATtiny3227
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ATtiny1624
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ATtiny1626
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ATtiny1627
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ATtiny824
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ATtiny826
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ATtiny827
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ATtiny424
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ATtiny426
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ATtiny427
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AVR DA Family
AVR128DA28
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AVR128DA32
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AVR128DA48
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AVR128DA64
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AVR64DA28
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AVR64DA32
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AVR64DA48
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AVR64DA64
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AVR32DA28
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AVR32DA32
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AVR32DA48
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AVR DB Family
AVR128DB28
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AVR128DB32
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AVR128DB48
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AVR128DB64
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AVR64DB28
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AVR64DB32
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AVR64DB48
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AVR64DB64
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AVR32DB28
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AVR32DB32
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AVR32DB48
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AVR EA Family
AVR64EA28
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AVR64EA32
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AVR64EA48
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AVR32EA28
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AVR32EA32
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AVR32EA48
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AVR16EA28
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AVR16EA32
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AVR16EA48
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AVR EB Family
AVR16EB14
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AVR16EB20
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AVR16EB28
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AVR16EB32
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AVR16DD14
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AVR16DD20
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AVR16DD28
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AVR16DD32
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AVR32DD14
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