3.6.1.2 DC Characteristics

A clarification for Analog Comparator Input Offset Voltage has been made. Two more characteristics in bold have been added.

TA = –40°C to +125°C, VCC = 2.7V to 5.5V (unless otherwise noted)

Parameter Condition Symbol Min. Typ. Max. Unit
Input low-voltage, except XTAL1 and RESET pin VCC = 2.7-5.5V VIL –0.5 0.3VCC(1) V
Input high-voltage, except XTAL1 and RESET pins VCC = 2.7-5.5V VIH 0.6VCC(2) VCC + 0.5 V
Input low-voltage, 
XTAL1 pin VCC = 2.7-5.5V VIL1 –0.5 0.1VCC(1) V
Input high-voltage, 
XTAL1 pin VCC = 2.7-5.5V VIH1 0.7VCC(2) VCC + 0.5 V
Input low-voltage, 
RESET pin VCC = 2.7-5.5V VIL2 –0.5 0.1VCC(1) V
Input high-voltage, 
RESET pin VCC = 2.7-5.5V VIH2 0.9VCC(2) VCC + 0.5 V
Output low-voltage(3) IOL = 20 mA, VCC = 5V
IOL = 5 mA, VCC = 3V VOL 0.8
0.5 V
Output high- voltage(4) IOH = –20 mA, VCC = 5V
IOH = –10 mA, VCC = 3V VOH 4.1
2.3 V
Input leakage
 current I/O pin VCC = 5.5V, pin low
 (absolute value) IIL 1 µA
Input leakage
 current I/O pin VCC = 5.5V, pin high
 (absolute value) IIH 1 µA
Reset pull-up resistor RRST 30 60 kΩ
I/O pin pull-up resistor RPU 20 50 kΩ
Analog Comparator 
Input Offset Voltage

VCC = 5V

Vin = VCC/2

 VACIO <10 40 mV
Analog Comparator 
Input Offset Voltage

VCC < 3.6V

Vin < 0.5V

 VACIO <15 60(5) mV
Analog Comparator 
Input Offset Voltage

VCC > 3.6V

Vin < 0.5V

 VACIO <15 500(5) mV
Analog Comparator 
Input Leakage current VCC = 5V
Vin = VCC/2 IACLK –50 +50 nA
Analog Comparator 
Propagation Delay VCC = 2.7V
VCC = 4.0V tACID 750

500

 ns
Note:
  1. “Max.” means the highest value where the pin is ensured to be read as low.
  2. “Min.” means the lowest value where the pin is ensured to be read as high.
  3. Although each I/O port can sink more than the test conditions (20 mA at VCC = 5V, 10 mA at VCC = 3V) under steady-state conditions (non-transient), observe the following:
    1. For ports C0 - C5, the sum of all IOL may not exceed 100 mA.
    2. For ports B0 - B5, D5 - D7, XTAL1 and XTAL2, the sum of all IOL may not exceed 100 mA.
    3. For ports D0 - D4, the sum of all IOL may not exceed 100 mA.


    If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not ensured to sink a current higher than the listed test condition.

  4. Although each I/O port can source more than the test conditions (20 mA at VCC = 5V, 10 mA at VCC = 3V) under steady-state conditions (non-transient), observe the following:
    1. For ports C0 - C5 and D0- D4, the sum of all IOH may not exceed 150 mA.
    2. For ports B0 - B5, D5 - D7, XTAL1 and XTAL2, the sum of all IOH may not exceed 150 mA.

    If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not ensured to source a current higher than the listed test condition.

  5. These values are based on characterization. The maximum limit is not tested in production and, therefore, cannot be ensured.

TA = –40°C to +125°C, VCC = 2.7V to 5.5V (unless otherwise noted)

Parameter Condition Symbol Min. Typ.(2) Max. Units
Power supply current(1) Active 4 MHz, VCC = 3V ICC 1.5 2.4 mA
Active 8 MHz, VCC = 5V 5.2 10 mA
Active 16 MHz, VCC = 5V 9.2 14 mA
Idle 4 MHz, VCC = 3V 0.25 0.6 mA
Idle 8 MHz, VCC = 5V 1.0 1.6 mA
Idle 16 MHz, VCC = 5V 1.9 2.8 mA
Power-down mode(3) WDT enabled, VCC = 3V 44 µA
WDT enabled, VCC = 5V 66 µA
WDT disabled, VCC = 3V 40 µA
WDT disabled, VCC = 5V 60 µA
Note:
  1. Values with Section “Minimizing Power Consumption” enabled (0xFF).
  2. Typical values at 25°C. Maximum values are test limits in production.
  3. The current consumption values include input leakage current.