EFM32-TG822F32-SK Energy Micro, EFM32-TG822F32-SK Datasheet - Page 41
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EFM32-TG822F32-SK
Manufacturer Part Number
EFM32-TG822F32-SK
Description
MCU, MPU & DSP Development Tools TG822 Sample Kit
Manufacturer
Energy Micro
Datasheet
1.EFM32-TG822F32-SK.pdf
(64 pages)
Specifications of EFM32-TG822F32-SK
Processor To Be Evaluated
EFM32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EFM32-TG822F32-SK
Manufacturer:
EnergyMi
Quantity:
17
3.14 Voltage Comparator (VCMP)
2012-02-27 - EFM32TG822FXX - d0052_Rev0.95
Table 3.19. VCMP
The V
accordance with the following equation:
VCMP Trigger Level as a Function of Level Setting
Symbol
V
V
I
t
V
V
VCMP
VCMPREF
VCMPIN
VCMPCM
VCMPOFFSET
VCMPHYST
DD
trigger level can be configured by setting the TRIGLEVEL field of the VCMP_CTRL register in
Parameter
Input voltage range
VCMP Common Mode volt-
age range
Active current
Startup time reference gen-
erator
Offset voltage
VCMP hysteresis
V
DD Trigger Level
=1.667V+0.034 ×TRIGLEVEL
Condition
BIASPROG=0b0000
and HALFBIAS=1 in
VCMPn_CTRL register
BIASPROG=0b1111
and HALFBIAS=0 in
VCMPn_CTRL register.
LPREF=0.
NORMAL
Single ended
Differential
...the world's most energy friendly microcontrollers
41
Min
Typ
www.energymicro.com
14.7
V
V
0.1
10
10
10
17
DD
DD
Max
Unit
V
V
µA
µA
µs
mV
mV
mV
(3.2)