Datasheet

Table 37-10. Current Consumption (Device Variant B, C, D, L with Silicon Revision F and Silicon
Revision G)
Mode Conditions T
A
V
CC
Typ. Max. Units
ACTIVE CPU running a While 1
algorithm
25°C 3.3V 3.7 3.9 mA
85°C 3.3V 3.8 4
CPU running a While 1
algorithm
25°C 1.8V 3.7 3.9
85°C 1,8V 3.8 4
CPU running a While 1
algorithm, with GCLKIN as
reference
25°C 3.3V 72*Freq+107 76*Freq+111 µA (with freq in
MHz)
85°C 3.3V 72*Freq+198 76*Freq+210
CPU running a Fibonacci
algorithm
25°C 3.3V 4.2 4.6 mA
85°C 3.3V 4.3 4.7
CPU running a Fibonacci
algorithm
25°C 1.8V 4.2 4.6
85°C 1.8V 4.3 4.7
CPU running a Fibonacci
algorithm, with GCLKIN as
reference
25°C 3.3V 83*Freq+107 87*Freq+111 µA(with freq in
MHz)
85°C 3.3V 84*Freq+199 87*Freq+216
CPU running a CoreMark
algorithm
25°C 3.3V 5.2 5.7
85°C 3.3V 5.3 5.8
CPU running a CoreMark
algorithm
25°C 1.8V 4.8 5.1
85°C 1.8V 4.9 5.2
CPU running a CoreMark
algorithm, with GCLKIN as
reference
25°C 3.3V 104*Freq+109 108*Freq+113 µA (with freq in
MHz)
85°C 3.3V 104*Freq+200 109*Freq+212
IDLE0 Default operating conditions 25°C 3.3V 2.4 2.5 mA
85°C 3.3V 2.5 2.6
IDLE1 Default operating conditions 25°C 3.3V 1.8 1.9
85°C 3.3V 1.9 2
IDLE2 Default operating conditions 25°C 3.3V 1.3 1.4
85°C 3.3V 1.4 1.5
STANDBY XOSC32K running, RTC
running at 1kHz
25°C 3.3V 4.6 15.0 µA
85°C 3.3V 43 102.0
XOSC32K and RTC stopped 25°C 3.3V 3.4 14.0
85°C 3.3V 42 100.0
SAM D21 Family
Electrical Characteristics
© 2018 Microchip Technology Inc.
Datasheet Complete
DS40001882D-page 991