Data Sheet
Table Of Contents
- Document information
- Contents
- 1 Functional description
- 2 Pin definition
- 3 Electrical specifications
- 4 Firmware
- 5 Mechanical specifications
- 6 RF design notes
- 7 Antenna patterns
- 8 BMD-360 evaluation development kit
- 9 Qualification and approvals
- 10 Environmental
- 11 Product handling
- 12 Labeling and ordering information
- 13 Life support and other high-risk use warning
- Related documents
- Revision history
- Contact
BMD-360 - Data sheet
UBX-19039466 - R03 Electrical specifications Page 10 of 31
3 Electrical specifications
⚠
Stressing the device above one or more of the ratings listed in the Absolute maximum rating
section may cause permanent damage. These are stress ratings only. Operating the module at
these or at any conditions other than those specified in the Operating conditions section of this
document should be avoided. Exposure to absolute maximum rating conditions for extended
periods may affect device reliability.
☞
Operating condition ranges define those limits within which the functionality of the device is
guaranteed. Where application information is given, it is advisory only and does not form part of
the specification.
3.1 Absolute maximum ratings
Symbol Description Min Max Unit
V
CC_MAX
Voltage on supply pin -0.3 3.9 V
V
IO_MAX
Voltage on GPIO pins (VCC > 3.6V) -0.3 3.9 V
V
IO_MAX
Voltage on GPIO pins (VCC ≤ 3.6V) -0.3 VCC + 0.3 V V
T
S
Storage Temperature Range -40 125 °C
Table 2: Absolute maximum ratings
⚠
The product is not protected against overvoltage or reversed voltages. If necessary, voltage spikes
exceeding the power supply voltage specification, given in table above, must be limited to values
within the specified boundaries by using appropriate protection devices.
3.2 Operating conditions
☞
Unless otherwise specified, all operating condition specifications are at an ambient temperature
of 25 °C and a supply voltage of 3.3 V.
⚠
Operation beyond the specified operating conditions is not recommended and extended exposure
beyond them may affect device reliability.
Symbol Parameter Min Typ. Max Unit
V
CC
Operating supply voltage 1.7 3.0 3.6 V
T
R_VCC
Supply rise time (0 V to 1.7 V) - - 60 ms
T
A
Operating Ambient Temperature Range -40 25 85 °C
Table 3: Operating conditions
3.3 General purpose I/O
The general purpose I/O is organized as one port enabling access and control of the 32 available GPIO
pins through one port. Each GPIO can be accessed individually with the following user configurable
features:
• Input/output direction
• Output drive strength
• Internal pull-up and pull-down resistors
• Wake-up from high- or low-level triggers on all pins
• Trigger interrupt on all pins