Datasheet

341
8021G–AVR–03/11
ATmega329P/3290P
Notes: 1. Voltage difference between channels
28.11 LCD Controller Characteristics
V
INT
Internal Voltage Reference 1.0 1.1 1.2 V
R
REF
Reference Input Resistance 32 kΩ
R
AIN
Analog Input Resistance 100 MΩ
Table 28-11. ADC Characteristics
Symbol Parameter Condition Min. Typ Max Units
Table 28-12. LCD Controller Characteristics
Symbol Parameter Condition Min. Typ Max Units
I
LCD
LCD Driver Current Total for All COM and SEG pins 6 µA
R
SEG
Segment Driver Output Impedance 10 kΩ
R
COM
Blackplane Driver Output Impedance 2 kΩ