Peer-to-peer, engineer-to-engineer questions and answers from the EDABoard.com engineering community around microcontrollers. Click the “Read more” link and follow the entire conversation and maybe add your two cents by logging in to EDAboard.com. AC current measuring – I require to measure AC current by using a current transformer to a microcontroller. What techniques are there available? Read […]
microchiptechnology
Single-wire EEPROM helps authenticate electronics
A single-wire, two-pin Electrically Erasable Programmable Read-Only Memory (EEPROM) device with a 2.7V to 4.5V operational voltage range is now available from Microchip Technology Inc. The AT21CS11 is designed to identify and authenticate remote items, such as cartridges or cables, where space for electronic components is limited. Each AT21CS11 contains both a preprogrammed unique serial […]
Top microcontroller threads on EDAboard.com – September
(editor’s note: Intrigued by the problem? Have a similar challenge? Have a question or another solution? Then click the “Read more” link and follow the conversation on EDAboard.com or log in to EDAboard and participate in the microcontroller forums.) Button key navigation menu data value – I am struggling to get the updated values from the navigation […]
Embedded controllers support secure boot of computer
The MEC17XX and MEC14XX families of embedded controllers with enhanced Serial Peripheral Interface (eSPI), the host interface supported by the latest PC computing chip sets, are now available from Microchip Technology Inc. Both families support the eSPI bus technology that is required for new, upcoming computing applications. The MEC17XX family is based on an ARM […]
Firmware development framework for PIC32 MCUs available for free download
MPLAB Harmony 2.0, the fully featured firmware development framework for PIC32 microcontrollers, is now available as a free download from Microchip Technology Inc. The significant update to the award-winning software platform enables customers to create smaller and more efficient code equaling faster and more cost-effective devices. In addition to better quality code, the update has added […]
Low-voltage 64-Mbit serial flash memory lets battery-powered devices consume less power
A new 1.8V Serial Quad I/O SuperFlash memory device is now available from Microchip Technology Inc. The SST26WF064C, a low-voltage 64 megabit device, combines Dual Transfer Rate (DTR) with proprietary SuperFlash NOR Flash technology, making it ideal for wireless and battery-powered applications. DTR gives customers the ability to output data on both edges of the clock, which […]
Custom programming service to include AVR and SAM MCUs
Microchip Technology Inc. has expanded its custom programming service to include AVR and SAM microcontrollers (MCUs). For the first time ever, users can add their custom code to MCUs from more than 30 AVR and SAM families, along with nearly all PIC MCUs and memory devices, directly from the manufacturer via microchipDIRECT. Microchip is the only company […]
Next-generation in-circuit debugger for PIC, dsPIC processors
Microchip Technology Inc. today announced the MPLAB ICD 4, an in-circuit programming and debugging development tool for Microchip’s PIC microcontroller (MCU) and dsPIC digital signal controller portfolios. The MPLAB ICD 4 debugger includes all the features of the popular MPLAB ICD 3 tool while adding increased speed through a faster processor and increased RAM. The MPLAB ICD 4’s significant […]
Low-power MCUs combine ARM Cortex-M4 processor with FPU
The SAM D5x and SAM E5x microcontroller (MCU) families are now available from Microchip Technology Inc. (NASDAQ: MCHP). These new 32-bit MCU families offer extensive connectivity interfaces, powerful performance and robust hardware-based security for a wide variety of applications. The SAM D5/E5 microcontrollers combine the performance of an ARM® Cortex®-M4 processor with a Floating Point Unit (FPU). This combination offloads the […]
Transceivers support new CAN FD and CAN PN including automotive Grade 0 qualified parts
The industry’s first family of Controller Area Network (CAN) transceivers including various automotive Grade 0 qualified parts is now available from Microchip Technology Inc. The ATA65XX family adds six new devices to Microchip’s CAN portfolio. The new family supports the recently established CAN FD (Flexible Data-rate) protocol for up to five Mbit/s communication speed and […]
