Arm Microcontrollers
32-Bit Arm® Cortex®-M0+ Plastic Microcontroller
- Processor
- 32-bit Arm Cortex-M0+
- Operating frequency
- 50 MHz
- Supply voltage
- 3.0–3.6 V; 3.3 V nominal
Specifications
| Part Number | UT32M0R500LBNA |
|---|---|
| Flight Grade | PEM INST-001 Level 2 |
| LET (MeV·cm²/mg) | ≤80 |
| TID krad(Si) | 50 |
| Processor Core | 32-Bit Arm® Cortex®-M0+ |
| Max Speed | 50 MHz |
| Package | 143-PBGA with 1mm pitch |
Technical specifications
| Specification | Value | Notes |
|---|---|---|
| Processor | 32-bit Arm Cortex-M0+ | |
| Operating frequency | 50 MHz | |
| Supply voltage | 3.0–3.6 V; 3.3 V nominal | |
| Protected SRAM | 96 KB dual-port SRAM; EDAC and scrubbing | |
| CAN interfaces | 2 independent CAN 2.0B controllers | |
| ADC | 12-bit, 100 ksps, with PGA | |
| Package | 143-ball plastic BGA | PBGA marked preliminary in supplied datasheet. |
Values are subject to the conditions and ordering options in the referenced product documentation.
Product overview
The UT32M0R500LBNA combines a 32-bit Arm Cortex-M0+ processor with analog acquisition, communication, and control peripherals in a plastic BGA. Two independent CAN 2.0B controllers support primary and redundant control-network architectures. The analog front end includes a programmable-gain ADC, DAC outputs, comparators, a current source, and temperature sensing. Protected SRAM, programmable timers, and multiple low-power modes support embedded monitoring and distributed control tasks. SPI, UART, I2C, GPIO, and JTAG interfaces provide configuration and system connections. The device is supported by the Keil development environment for applications such as chassis management, telemetry, and data acquisition.
Documentation
Technical documents and resources
For product questions or additional technical information, contact Frontgrade https://www.frontgrade.com/contact-us-form.
Datasheet
Product Brief
White Papers
Software Download Request
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Application Notes
IBIS Models
ADEPT Notifications
Ecosystems
More about this product
Product features
- Dual independent CAN 2.0B controllers
- Integrated analog signal chain
- EDAC-protected SRAM with scrubbing
- Scalable clock and multiple low-power modes
Integrated monitoring and control
ADC, DAC, comparator, current-source, and temperature-sensor functions support local signal acquisition and control alongside digital communications.
Development support
The Keil development environment and evaluation resources support software development for the Cortex-M0+ core and integrated peripherals.
Applications
- CAN bus control
- SpaceVPX chassis management
- Telemetry and system-health monitoring
- Distributed command and control
- Data acquisition
ECAD Models
Discuss your application
Contact Frontgrade to discuss 32-Bit Arm® Cortex®-M0+ Plastic Microcontroller and the requirements of your application.