35.1.12 Current Consumption of Peripheral Units Figure 35-41. ATmega48PB_88PB: ADC Current vs. VCC (AREF = AVCC) Figure 35-42. ATmega48PB_88PB: Analog Comparator Current vs. VCC Figure 35-43. ATmega48PB_88PB: AREF External Reference Current vs. VCC Figure 35-44. ATmega48PB_88PB: Brownout Detector Current vs. VCC Figure 35-45. ATmega48PB_88PB: Programming Current vs. VCC