EFM32WG390F128 Energy Micro, EFM32WG390F128 Datasheet - Page 12

• Manufacturer Part Number: EFM32WG390F128
• Description: ARM Microcontrollers - MCU 128kb flash 32kb RAM
• Manufacturer: Energy Micro

Specifications of EFM32WG390F128

• Rohs: yes
• Core: ARM Cortex M4F
• Processor Series: EFM32WG390
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 48 MHz
• Program Memory Size: 128 KB
• Data Ram Size: 32 KB
• On-chip Adc: Yes
• Operating Supply Voltage: 1.85 V to 3.8 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: BGA-112
• Mounting Style: SMD/SMT

3.4 Current Consumption
2012-09-11 - EFM32WG390FXX - d0193_Rev1.00
Table 3.4. Current Consumption
Symbol
I
I
I
I
I
EM0
EM1
EM2
EM3
EM4
Parameter
EM0 current. No prescal-
ing. Running prime num-
ber calculation code from
Flash.
EM1 current
EM2 current
EM3 current
EM4 current
Preliminary
Condition
32 MHz HFXO, all peripheral
clocks disabled, V
28 MHz HFRCO, all peripher-
al clocks disabled, V
21 MHz HFRCO, all peripher-
al clocks disabled, V
14 MHz HFRCO, all peripher-
al clocks disabled, V
11 MHz HFRCO, all peripher-
al clocks disabled, V
6.6 MHz HFRCO, all peripher-
al clocks disabled, V
1.2 MHz HFRCO, all peripher-
al clocks disabled, V
32 MHz HFXO, all peripheral
clocks disabled, V
28 MHz HFRCO, all peripher-
al clocks disabled, V
21 MHz HFRCO, all peripher-
al clocks disabled, V
14 MHz HFRCO, all peripher-
al clocks disabled, V
11 MHz HFRCO, all peripher-
al clocks disabled, V
6.6 MHz HFRCO, all peripher-
al clocks disabled, V
1.2 MHz HFRCO. all peripher-
al clocks disabled, V
EM2 current with RTC at 1
Hz, RTC prescaled to 1kHz,
32.768 kHz LFRCO, V
V, T
EM2 current with RTC at 1
Hz, RTC prescaled to 1kHz,
32.768 kHz LFRCO, V
V, T
V
V
V
V
DD
DD
DD
DD
= 3.0 V, T
= 3.0 V, T
= 3.0 V, T
= 3.0 V, T
AMB
AMB
=25°C
=85°C
...the world's most energy friendly microcontrollers
12
AMB
AMB
AMB
AMB
=25°C
=85°C
=25°C
=85°C
DD
DD
= 3.0 V
DD
DD
DD
DD
DD
DD
= 3.0 V
DD
DD
DD
DD
DD
DD
DD
DD
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0 V
= 3.0
= 3.0
Min
Typ
www.energymicro.com
0.02
0.25
180
181
183
185
186
191
220
114
1.0
2.0
0.9
1.8
50
52
53
56
57
62
Max
235 µA/
237 µA/
243 µA/
246 µA/
257 µA/
4.0 µA
3.8 µA
0.7 µA
69 µA/
71 µA/
77 µA/
80 µA/
92 µA/
Unit
µA/
MHz
MHz
MHz
MHz
MHz
MHz
µA/
MHz
µA/
MHz
MHz
MHz
MHz
MHz
MHz
µA/
MHz
µA
µA
µA