EFM32G200 Datasheet, PDF (17/67 Pages) Silicon Laboratories – Wake-up Interrupt Controller

...the world's most energy friendly microcontrollers
Table 3.5. Power Management
Symbol
V_BODextthr-
V_BODextthr+
V_PORthr+
t_RESETdly
t_RESET
C_DECOUPLE
Parameter
Condition
Min
Typ
BOD threshold on
1.74
falling external sup-
ply voltage
BOD threshold on
rising external sup-
ply voltage
Power-on Reset
(POR) threshold on
rising external sup-
ply voltage
Delay from reset
is released until
program execution
starts
Applies to Power-on Reset,
Brown-out Reset and pin reset.
negative pulse
50
length to ensure
complete reset of
device
Voltage regulator
decoupling capaci-
tor.
X5R capacitor recommended.
Apply between DECOUPLE pin
and GROUND
Max
Unit
1.96 V
1.85
V
1.98 V
163
µs
ns
1
µF
3.7 Flash
Table 3.6. Flash
Symbol
Parameter
Condition
EC_FLASH
Flash erase cycles
before failure
RET_FLASH
t_{W_PROG}
T_AMB<150°C
Flash data retention T_AMB<85°C
T_AMB<70°C
Word (32-bit) pro-
gramming time
t_{P_ERASE}
Page erase time
t_{D_ERASE}
Device erase time
I_ERASE
Erase current
I_WRITE
Write current
V_FLASH
Supply voltage dur-
ing flash erase and
write
1_{Measured at 25°C}
3.8 General Purpose Input Output
Table 3.7. GPIO
Symbol
V_IOIL
Parameter
Input low voltage
Condition
Min
Typ
20000
Max
Unit
cycles
10000
10
20
20
h
years
years
µs
20
20.4
20.8 ms
40
40.8
41.6 ms
7¹ mA
7¹ mA
1.98
3.8 V
Min
Typ
Max
Unit
0.30V_DD1 V
2015-05-22 - EFM32G200FXX - d0003_Rev1.90
17
www.silabs.com