Datasheet

Note:
1. VIL source < (VSS - 0.6). Characterized but not tested.
2. VIH source > (VDDIO + 0.6) for non-5V tolerant pins only.
3. Digital 5V tolerant pins do not have an internal high side diode to VDDIO, and therefore, cannot
tolerate any “positive” input injection current.
4. Injection currents > | 0 | can affect the ADC results by approximately 4 to 6 counts (i.e., VIH Source
> (VDDIO + 0.6) or VIL source < (GND - 0.6)).
5. Any number and/or combination of I/O pins not excluded under IICL or IICH conditions are
permitted provided the “absolute instantaneous” sum of the input injection currents from all pins do
not exceed the specified ∑IICT limit. To limit the injection current the user must insert a resistor in
series RS between input source voltage and device pin. The resistor value is calculated according
to:
– For negative Input voltages less than (GND-0.6): RS ≥ (((GND - 0.6) - VIL source) / IICL)
– For positive input voltages greater than (VDDIO+0.6): RS ≥ ((VIH source - VDDIO)/ IICH)
– For Vpin voltages > VDD and < GND then RS = the larger of the values calculated above
56.3 Supply Characteristics (125°C)
Table 56-3. Power Supply Current Requirement
Symbol Conditions Current Units
Max.
I
input
Power-up Maximum Current 12 mA
Note: I
input
is the minimum requirement for the power supply connected to the device.
56.4 Maximum Clock Frequencies (125°C)
Table 56-4. Maximum Peripheral Clock Frequencies
(1)
Symbol Description Max. Units
f
CPU
CPU clock frequency 100 MHz
f
AHB
AHB clock frequency 100 MHz
f
APBx, x = {A, B, C, D}
APBA, APBB, APBC and APBD clock frequency 100 MHz
f
GCLK_EIC
EIC input clock frequency 90 MHz
f
GCLK_FREQM_MSR
FREQM Measure 180 MHz
f
GCLK_FREQM_REF
FREQM Reference 90 MHz
f
GCLK_EVSYS_CHANNEL_x, x = {0,.., 11}
EVSYS channel ‘x’ input clock frequency 90 MHz
f
GCLK_SERCOMx_CORE, x = {0, ... , 7}
SERCOMx input clock frequency 90 MHz
f
GCLK_CANx, x = {0, 1}
CANx input clock frequency 90 MHz
f
GCLK_I2S
I
2
S input clock frequency 90 MHz
f
GCLK_SDHCx_CORE, x = {0, 1}
SDHCx input clock frequency 150 MHz
SAM D5x/E5x Family Data Sheet
Electrical Characteristics at 125°C
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 2054