Low-cost 32-bit MCUs

7 August 2013 DSP, Micros & Memory

The latest STM32F030 Value Line microcontrollers from STMicroelectronics are targeted at lower-budget projects while offering access to a full portfolio of hardware- and software-compatible 32-bit microcontrollers ideally suited for performance improvements and product extensions.

The new line is based on the ARM Cortex-M0 core running at 48 MHz.

It begins at 16 KB Flash and 4 KB RAM in a 20-pin package, and comprises a total of five parts up to 64 KB Flash, 8 KB RAM and 32-, 48- or 64-pin packages. All variants feature a 12-bit, 1 MSps ADC, 1,2 V internal reference, communication peripherals, temperature sensor and timers capable of supporting ADC synchronisation, dead-time management and PWM timing for motor control.

An internal RTC and 5-channel Direct Memory Access (DMA) also help ease application development and improve performance.

For more information contact Arnold Perumal, Avnet Kopp, +27 (0)11 319 8600, [email protected], www.avnet.co.za

Further reading:

Unlock power efficiency with the new generation of ultra-low-power MCUs
DSP, Micros & Memory
STMicroelectronics has announced a one-hour webinar on its STM32U0, the company’s latest generation of entry-level, ultra-low-power MCUs.

Read more...

---

Using AMD HLS to supercharge your design performance
DSP, Micros & Memory
This workshop explores the power and capabilities of High-Level Synthesis (AMD Vitis HLS) to dramatically accelerate embedded software to hardware speeds.

Read more...

---

The 8-bit survival syndrome – Part 2
DSP, Micros & Memory
Just like the 4-bit pre-microcontroller, the 8-bit MCU has been finding ways to stick around. Their features and speeds have been improving, offering competitive reasons to work with them.

Read more...

---

Enhanced code protection for USB µC portfolio
Future Electronics DSP, Micros & Memory
To help easily incorporate USB power and communication functionality into embedded systems, Microchip Technology has launched the AVR DU family of microcontrollers.

Read more...

---

General-purpose MCU with RISC-V architecture
EBV Electrolink DSP, Micros & Memory
Renesas has released a general-purpose MCU to enhance its existing RISC-V portfolio, and this is its first MCU using a RISC-V core developed internally at the company.

Read more...

---

8-bit MCU with I3C support
Avnet Silica DSP, Micros & Memory
The PIC18-Q20 8-bit microcontrollers from Microchip easily interface with devices operating in multiple voltage domains, and the built-in I3C interface supports higher-speed and lower-power data transfers than I2C.

Read more...

---

An evolutionary step in customisable logic
Altron Arrow DSP, Micros & Memory
Microchip Technology is offering a tailored hardware solution with the launch of its PIC16F13145 family of microcontrollers, which are outfitted with a new Configurable Logic Block module.

Read more...

---

MCU for battery-powered applications
Altron Arrow DSP, Micros & Memory
Included in ST’s family of devices is the STM32U031, an ultra-low-power MCU featuring an ARM Cortex-M0+ 32-bit core running at up to 56 MHz.

Read more...

---

Serial SRAM up to 4 MB
EBV Electrolink DSP, Micros & Memory
The chips are designed to provide a lower-cost alternative to traditional parallel SRAM products, and include optional battery backup switchover circuitry in the SRAM memory to retain data on power loss.

Read more...

---

SiP supports LTE/NB-IoT and GNSS
RF Design DSP, Micros & Memory
The nRF9151 from Nordic Semiconductor is an integrated System-in-Package that supports LTE-M/NB-IoT, DECT NR+ and GNSS services.

Read more...

---