NetduinoPlus2 Netduino, NetduinoPlus2 Datasheet - Page 83

• Manufacturer Part Number: NetduinoPlus2
• Description: Development Boards & Kits - ARM NETDUINO PLUS 2
• Manufacturer: Netduino

Specifications of NetduinoPlus2

• Rohs: yes
• Product: Development Boards
• Tool Is For Evaluation Of: STM32F405RG
• Core: ARM Cortex M4
• Interface Type: I2C, SPI, UART, USB
• Operating Supply Voltage: 7.5 v to 9 V
• Data Bus Width: 32 bit
• Description/function: Arduino form factor
• Dimensions: 2.8 in x 2.1 in
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C

STM32F405xx, STM32F407xx
Table 24.
1. TBD stands for “to be defined”.
2. Based on characterization, not tested in production.
Figure 26. Typical V
I
Symbol
DD_VBAT
Backup
domain supply
current
Parameter
3.5
2.5
1.5
0.5
3
2
1
0
Typical and maximum current consumptions in V
0
10
Backup SRAM ON, low-speed
oscillator and RTC ON
Backup SRAM OFF, low-speed
oscillator and RTC ON
Backup SRAM ON, RTC OFF
Backup SRAM OFF, RTC OFF
BAT
20
current consumption (LSE and RTC ON/backup RAM OFF)
Conditions
30
40
Doc ID 022152 Rev 3
50
V
1.8 V
1.29
0.62
0.79
0.10
60
BAT
=
T
A
V
2.4 V
70
= 25 °C
1.42
0.73
0.81
0.10
Typ
BAT
BAT
=
V
80
3.3 V
mode
1.68
0.96
0.86
0.10
BAT
=
(1)
90
T
A
Electrical characteristics
TBD
TBD
= 85 °C
9
5
(2)
(2)
V
BAT
(2)
(2)
Temperature in (°C)
100
Max
= 3.6 V
105 °C
TBD
TBD
16
T
7
A
(2)
(2)
1.65V
1.8V
2V
2.4V
2.7V
3V
3.3V
3.6V
=
(2)
(2)
83/180
Unit
µA