Silicon Labs’ EFM32PG23 microcontroller is the ideal combination of security, precision analog capabilities, and excellent low-power performance. That collection of features makes it a great fit for many IoT applications, especially those powered by batteries. The EFM32PG23 comes in fine pitch QFN packages that make the 40-pin version the same size as standard 32-pin QFN at 5 x 5 mm.
The PG23 has an Arm Cortex-M33 that can run at a frequency up to 80 MHz with only 21 µA/MHz operating current. In sleep mode, the PG23 consumes as little as 1,03 µA. These efficiencies, combined with LESENSE, make the PG23 extremely well suited to battery-powered applications. The microcontroller has up to 512 kB of flash and up to 64 kB of RAM. In addition to the standard communication protocols, the PG23 has an LCD controller, a keypad scanner and a die temperature sensor. It has two analog comparators and an analog-to-digital converter with selectable resolution allowing 12-, 16-, or 20-bit conversion.
The small size and rich feature set make it an excellent fit for high-volume edge applications in industrial and consumer applications such as smart meters, solar inverters, smoke detectors, smart locks, lighting controls or any other application where precision monitoring is required.
General-purpose evaluation board Altron Arrow
DSP, Micros & Memory
Based on the 32-bit Arm Cortex-M7 S32K3 MCU in a 172 HDQFP package, the S32K3X4EVB-T172 offers dual cores configured in lockstep mode, ASIL D safety hardware, and HSE security engine.
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...TDK expands MLCC series RS South Africa
Passive Components
TDK Corporation has expanded its CGA series of multilayer ceramic capacitors, currently being the highest capacitance in 100 V products for automotive applications.
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.