NetduinoPlus2 Netduino, NetduinoPlus2 Datasheet - Page 71

• 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
5.3
5.3.1
Table 13.
V
Symbol
DDA
f
f
f
PCLK1
PCLK2
V
HCLK
V
BAT
DD
(3)(4)
Table 11.
1. All main power (V
2. Negative injection disturbs the analog performance of the device. See note in
3. Positive injection is not possible on these I/Os. A negative injection is induced by V
4. A positive injection is induced by V
5. When several inputs are submitted to a current injection, the maximum
Table 12.
Operating conditions
General operating conditions
General operating conditions
Internal AHB clock frequency
Internal APB1 clock frequency
Internal APB2 clock frequency
Standard operating voltage
Analog operating voltage
(ADC limited to 1.2 M samples)
Analog operating voltage
(ADC limited to 1.4 M samples)
Backup operating voltage
ΣI
supply, in the permitted range.
characteristics.
never be exceeded. Refer to
never be exceeded. Refer to
positive and negative injected currents (instantaneous values).
I
INJ(PIN)
Symbol
INJ(PIN)
Symbol
I
I
VDD
VSS
I
T
IO
STG
T
J
(2)
(4)
Parameter
Current characteristics
Thermal characteristics
Total current into V
Total current out of V
Output current sunk by any I/O and control pin
Output current source by any I/Os and control pin
Injected current on five-volt tolerant I/O
Injected current on any other pin
Total injected current (sum of all I/O and control pins)
DD
, V
Storage temperature range
Maximum junction temperature
DDA
) and ground (V
Table 10
Table 10
Doc ID 022152 Rev 3
IN
>V
DD
for the values of the maximum allowed input voltage.
for the values of the maximum allowed input voltage.
DD
Must be the same potential as V
SS
VOS bit in PWR_CR register = 0
power lines (source)
Ratings
SS
while a negative injection is induced by V
VOS bit in PWR_CR register= 1
ground lines (sink)
, V
Ratings
SSA
) pins must always be connected to the external power
(4)
Conditions
(3)
(1)
(1)
Σ
I
INJ(PIN)
DD
(5)
Electrical characteristics
Section 5.3.20: 12-bit ADC
(1)
(5)
–65 to +150
is the absolute sum of the
IN
Value
IN
125
1.8
1.8
<V
1.65
Min
2.4
<V
0
0
0
0
SS
(2)
(2)
SS
–5/+0
. I
Max.
±25
150
150
. I
25
25
±5
INJ(PIN)
INJ(PIN)
Max
144
168
3.6
3.6
3.6
3.6
42
84
must
must
Unit
Unit
71/180
°C
°C
mA
MHz
Unit
V
V
V