ATMEGA2561V ATMEL [ATMEL Corporation], ATMEGA2561V Datasheet - Page 434

• Manufacturer Part Number: ATMEGA2561V
• Description: 8-bit Microcontroller with 64K/128K/256K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

ATmega1281 rev. A
ATmega2560 rev. E
ATmega2560 rev. D
ATmega2560 rev. C
ATmega2560 rev. B
434
ATmega640/1280/1281/2560/2561
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2. High current consumption in sleep mode.
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1. High current consumption in sleep mode.
Inaccurate ADC conversion in differential mode with 200x gain
High current consumption in sleep mode
High current consumption in sleep mode
With AVCC < 3.6V, random conversions will be inaccurate. Typical absolute accu-
racy may reach 64 LSB.
Problem Fix/Workaround
None
If a pending interrupt cannot wake the part up from the selected sleep mode, the
current consumption will increase during sleep when executing the SLEEP instruc-
tion directly after a SEI instruction.
Problem Fix/Workaround
Before entering sleep, interrupts not used to wake the part from the sleep mode
should be disabled.
No known errata.
Not sampled.
If a pending interrupt cannot wake the part up from the selected sleep mode, the
current consumption will increase during sleep when executing the SLEEP instruc-
tion directly after a SEI instruction.
Problem Fix/Workaround
Before entering sleep, interrupts not used to wake the part from the sleep mode
should be disabled.
Not sampled.
Inaccurate ADC conversion in differential mode with 200x gain
2549K–AVR–01/07