ATmega64(L)
Table 137. ADC Characteristics, Differential Channels, -40°C – 85°C (Continued)
Symbol Parameter
Condition
Min(1)
VINT Internal Voltage Reference
2.3
RREF Reference Input Resistance
RAIN Analog Input Resistance
Notes: 1. Values are guidelines only. Actual values are TBD.
2. Minimum for AVCC is 2.7V.
3. Maximum for AVCC is 5.5V.
Typ(1)
2.56
32
100
Max(1)
2.7
Units
V
kΩ
MΩ
2490G–AVR–03/04
335