Low-power MCUs

9 June 2010 DSP, Micros & Memory

STMicroelectronics’s STM32L series encompasses a range of ARM Cortex-M3 microcontrollers as part of ST’s EnergyLite platform of ultra low-power products. The devices include flexible brown-out reset; onboard Flash with error correction code (ECC) support; a memory protection unit (MPU) and JTAG fuse. They also integrate USB 2.0 Full Speed support and embedded LCD drivers. Integrated support for direct memory access (DMA) allows peripherals to remain active, allowing developers to realise savings by turning off the Flash and the CPU while the application is running. The MCUs boast no less than six low-power operating modes. The integrated analog features are capable of operating at supply voltages down to 1,8 V, while the digital functions are able to operate from a supply voltage as low as 1,65 V, allowing prolonged operation in battery-powered equipment as the battery voltage decays.

Further reading:

Accelerate development of physical AI deployments
Altron Arrow DSP, Micros & Memory
With Avocado OS now available on the HummingBoard RZ-V2N- AIoT and SolidSense AIoT V2N from SolidRun, teams can move from prototype to deployed fleet in weeks.

Read more...

---

AI-ready edge MPU for HMIs
Future Electronics DSP, Micros & Memory
The Renesas RZ/G3E MPU is a high-performance microprocessor designed to enable advanced HMI systems with integrated artificial intelligence capabilities at the edge.

Read more...

---

Industrial-grade ESP32-S3 controller
DSP, Micros & Memory
Erqos Technologies has introduced the EQSP32CE, a CE-certified, industrial-grade ESP32-S3 controller designed for developers who want the flexibility of the ESP32 ecosystem in hardware that can be deployed directly into real-world automation.

Read more...

---

Universal NFC device
Altron Arrow DSP, Micros & Memory
Delivering high-end performance in a compact 4 x 4 mm package, the multipurpose NFC reader from ST Microelectronics, enables the convenience of contactless interaction and features for various end applications.

Read more...

---

Compact low-power 32-bit platform
EBV Electrolink DSP, Micros & Memory
Microchip’s PIC32CM PL10 microcontroller family expands the company’s Arm Cortex-M0+ portfolio, delivering a compact, low-power 32-bit platform designed for cost-sensitive embedded applications.

Read more...

---

Bridging the gap between prototype and production
DSP, Micros & Memory
Choosing between the FRDM i.MX 93, FRDM i.MX 91 and FRDM i.MX 91S development platforms can be intimidating, but once designers understand how each platform aligns with their application’s requirements, the decision becomes straightforward.

Read more...

---

Low-power memory born for edge AI
iCorp Technologies DSP, Micros & Memory
As intelligence moves from the cloud to the device, memory become one of the most important design decisions in modern electronics. Edge-AI products – from smart speakers and surveillance cameras to ADAS modules and wearables – need to move data fast, but they also need to sip power. Winbond’s low-density LPDDR4/LPDDR4X SDRAM range is built to strike that balance.

Read more...

---

Compact direct Time-of-Flight 3D LiDAR module
Altron Arrow AI & ML DSP, Micros & Memory
The VL53L9 from STMicroelectronics is the first direct Time-of-Flight (dToF) 3D LiDAR all-in-one module in ST’s portfolio, offering a resolution of 2,3K zones, wide field of view, on-chip processing, 100 frames per second, and sensing range from 5 centimeters to 9 meters.

Read more...

---

Next-gen smart module powers intelligence at the edge
iCorp Technologies DSP, Micros & Memory
Quectel Wireless Solutions has expanded its smart module portfolio with the SH803FD, a new-generation, high-performance smart module.

Read more...

---

Programmable logic redefined
DSP, Micros & Memory
Microchip’s CLB-based PIC MCUs combine programmable logic and embedded control in a single device to help reduce latency, cost, and design complexity.

Read more...

---