EFM32TG110F32-QFN24 Energy Micro, EFM32TG110F32-QFN24 Datasheet - Page 13

• Manufacturer Part Number: EFM32TG110F32-QFN24
• Description: MCU 32-Bit EFM32 ARM Cortex M3 RISC 32KB Flash 2.5V/3.3V 24-Pin QFN EP
• Manufacturer: Energy Micro

Specifications of EFM32TG110F32-QFN24

• Package: 24QFN EP
• Device Core: ARM Cortex M3
• Family Name: EFM32
• Maximum Speed: 32 MHz
• Ram Size: 4
• Program Memory Size: 32
• Operating Supply Voltage: 2.5|3.3 V
• Data Bus Width: 32 Bit
• Program Memory Type: Flash
• Number Of Programmable I/os: 17
• Interface Type: I2C/I2S/SPI/UART/USART
• On-chip Adc: 2-chx12-bit
• On-chip Dac: 1-chx12-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 3

3.5 Transition between Energy Modes
3.6 Power Management
2011-07-26 - d0013_Rev0.92
Table 3.5. Energy Modes Transitions
1
Table 3.6. Power Management
Core wakeup time only.
Symbol
t
t
t
t
Symbol
V
V
V
t
C
EM10
EM20
EM30
EM40
RESET
BODextthr-
BODintthr-
BODextthr+
DECOUPLE
Parameter
Transition time from EM1 to EM0
Transition time from EM2 to EM0
Transition time from EM3 to EM0
Transition time from EM4 to EM0
Parameter
BOD threshold on falling
external supply voltage
BOD threshold on falling
internally regulated supply
voltage
BOD threshold on rising ex-
ternal supply voltage
Delay from reset is re-
leased until program execu-
tion starts
Voltage regulator decou-
pling capacitor.
Condition
Applies to Power-on Reset,
Brown-out Reset and pin re-
set.
X5R capacitor recommended.
Apply between DECOUPLE
pin and GROUND
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13
Min
1.82
1.62
Min
Typ
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1.85
Typ
163
163
1
0
2
2
1
Max
Max
1.85 V
1.68 V
Unit
HF
core
CLK
cycles
µs
µs
µs
Unit
V
µs
µF