Atmel ATmega16/32/64/M1/C1
5. Errata
5.1
Errata Summary
5.1.1
ATmega16M1/16C1/32M1/32C1 Rev. C (Mask Revision)
• LIN Break Delimiter
• ADC with with PSC2-synchronized
• ADC amplifier measurement is unstable
5.1.2
ATmega16M1/16C1/32M1/32C1 Rev. B (Mask Revision)
• The AMPCMPx bits return 0
• No comparison when amplifier is used as comparator input and ADC input
• CRC calculation of diagnostic frames in LIN 2.x.
• Wrong TSOFFSET manufacturing calibration value
• PD0-PD3 set to outputs and PD4 pulled down following power-on with external reset active.
• LIN Break Delimiter
• ADC with with PSC2-synchronized
• ADC amplifier measurement is unstable
• PSC Emulation
• Read / Write instructions of MUXn and REFS1:0
5.1.3
ATmega16M1/16C1/32M1/32C1 Rev. A (Mask Revision)
• Inopportune reset of the CANIDM registers
• The AMPCMPx bits return 0
• No comparison when amplifier is used as comparator input and ADC input
• CRC calculation of diagnostic frames in LIN 2.x
• PD0-PD3 set to outputs and PD4 pulled down following power-on with external reset active
• LIN Break Delimiter
• ADC with with PSC2-synchronized
• ADC amplifier measurement is unstable
• PSC Emulation
• Read / Write instructions of MUXn and REFS1:0
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7647ES–AVR–07/12
ATMEL [ ATMEL ]
