Summary of MICROMOD STM32 PROCESSOR IMPROVES MICROMOD APPLICATIONS
SparkFun’s MicroMod STM32 processor board adds a powerful Arm Cortex-M4 32-bit RISC core to MicroMod systems, offering up to 168 MHz operation, single-precision FPU, DSP instructions, MPU, DFU bootloader, and an extra 128 Mb serial Flash. Its M.2 MicroMod connector enables easy installation on carrier boards, providing an economical, compact development platform for projects needing higher performance.
Parts used in the MicroMod STM32 processor board:
- SparkFun MicroMod STM32 processor board (STM32F405)
- Arm Cortex-M4 32-bit RISC core with FPU (on STM32F405)
- M.2 MicroMod beveled-edge connector
- Screw for securing processor to carrier board (included with carrier boards)
- DFU bootloader (firmware feature)
- 128 Mb (16 MB) serial Flash memory chip (mounted on underside)
SparkFun’s processor board improves MicroMod applications with its Arm® Cortex®-M4 32-bit RISC core
The SparkFun MicroMod STM32 processor board improves MicroMod applications with its Arm Cortex-M4 32-bit RISC core. This little processor board provides an economical and easy-to-use development platform for situations that require more power with minimal working space.
With the M.2 MicroMod connector, connecting the STM32 processor is a breeze. Simply match up the key on the processor’s beveled edge connector to the key on the M.2 connector and secure it with a screw (included with all carrier boards). The STM32 is one of the most powerful and economical microcontrollers available, so to be able to add it to MicroMod carrier boards is a huge advantage for any project.
The STM32F405 processor is based on the high-performance Arm Cortex-M4 32-bit RISC core and can operate at a frequency of up to 168 MHz. This core features a floating point unit (FPU) single precision that supports all Arm single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU), which enhances application security. This processor board utilizes the DFU bootloader for uploading code and incorporates an extensive range of enhanced I/Os and peripherals. To complement the STM32F405 processor, SparkFun has also added an additional 128 Mb (16 MB) serial Flash memory chip to the underside of the board.
Features
- Arm 32-bit Cortex-M4 CPU with FPU
- Adaptive real-time accelerator (ART Accelerator™) allowing 0-wait state execution from Flash memory
- Frequency up to 168 MHz
- Memory protection unit
- 210 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1)
Read more: MICROMOD STM32 PROCESSOR IMPROVES MICROMOD APPLICATIONS
- What core does the MicroMod STM32 processor board use?
It uses an Arm Cortex-M4 32-bit RISC core with single-precision FPU. - How fast can the STM32F405 on the board operate?
The STM32F405 can operate at frequencies up to 168 MHz. - How is the MicroMod STM32 connected to carrier boards?
It connects via the M.2 MicroMod beveled-edge connector and is secured with a screw provided with carrier boards. - Does the board include additional memory?
Yes, it includes an additional 128 Mb (16 MB) serial Flash memory chip on the underside. - What bootloader does the processor board use for uploading code?
The board utilizes the DFU bootloader for uploading code. - Does the STM32F405 support DSP instructions?
Yes, it implements a full set of DSP instructions. - Does the processor provide any security features?
Yes, it includes a memory protection unit to enhance application security. - Is the MicroMod STM32 intended for compact projects needing more power?
Yes, it provides an economical and compact development platform for projects that require more processing power.
