Data Sheet

...........continued
Symbol Description Condition Min. Typ. Max. Unit
V
HYS
Hysteresis HYSMODE=0x0 - 0 - mV
HYSMODE=0x1 - 10 -
HYSMODE=0x2 - 25 -
HYSMODE=0x3 - 50 -
t
PD
Propagation delay 25 mV Overdrive, V
DD
≥2.7V - 50 - ns
Table 4-28. Analog Comparator Characteristics, Low-Power Mode Enabled
Symbol Description Condition Min. Typ. Max. Unit
V
IN
Input voltage -0.2 - V
DD
V
C
IN
Input pin capacitance PD1 to PD6 - 3.5 - pF
PD7 - 14 -
V
OFF
Input offset voltage 0.7V<V
IN
<(V
DD
-0.7V) -30 ±10 +30 mV
V
IN
=[0V, V
DD
] -50 ±30 +50
I
L
Input leakage current - 5 - nA
T
START
Start-up time - 1.3 - µs
V
HYS
Hysteresis HYSMODE=0x0 - 0 - mV
HYSMODE=0x1 - 10 -
HYSMODE=0x2 - 25 -
HYSMODE=0x3 - 50 -
t
PD
Propagation delay 25 mV overdrive, V
DD
≥2.7V - 150 - ns
4.17 UPDI Timing
UPDI Enable Sequence
(1)
Symbol Description Min. Max. Unit
T
RES
Duration of Handshake/Break on RESET 10 200 µs
T
UPDI
Duration of UPDI.txd=0 10 200 µs
T
Deb0
Duration of Debugger.txd=0 0.2 1 µs
T
DebZ
Duration of Debugger.txd=z 200 14000 µs
Note:
1. These parameters are for design guidance only and are not production tested.
ATmega809/1609/3209/4809 – 48-pin
Electrical Characteristics
© 2019 Microchip Technology Inc.
Datasheet Preliminary
DS40002016B-page 29