Low-Cost, High-Performance 32-bit Microcontrollers

The PIC32MX3/4 32-bit microcontrollers are available in 64/16-, 256/64-, and 512/128-KB flash/RAM configurations. The microcontrollers are coupled with Microchip Technology’s software and tools for designs in connectivity, graphics, digital audio, and general-purpose embedded control.

The microcontrollers offer high RAM memory options and high peripheral integration at a low cost. They feature 28 10-bit ADCs, five UARTS, 105-DMIPS performance, serial peripherals, a graphic display, capacitive touch, connectivity, and digital audio support.
The PIC32MX3/4 microcontrollers are supported with general software development tools, including Microchip Technology’s MPLAB X integrated development environment (IDE) and the MPLAB XC32 C/C++ compiler.

Application-specific tools include the Microchip Graphics Display Designer X and the Microchip Graphics Library, which provide a visual design tool that enables quick and easy creation of graphical user interface (GUI) screens for applications. The microcontrollers are also supported with a set of Microchip’s protocol stacks including TCP/IP, USB Device and Host, Bluetooth, and Wi-Fi. For digital audio applications, Microchip provides software for tasks such as sample rate conversion (SRC), audio codecs—including MP3 and Advanced Audio Coding (AAC), and software to connect smartphones and other personal electronic devices.

The PIC32MX3/4 family is supported by Microchip’s PIC32 USB Starter Kit III, which costs $59.99 and the PIC32MX450 100-pin USB plug-in module, which costs $25 for the modular Explorer 16 development system. Pricing for the PIC32MX3/4 microcontrollers starts at $2.50 each in 10,000-unit quantities.

Microchip Technology, Inc.
www.microchip.com

Accurate Measurement Power Analyzer

The PA4000 power analyzer provides accurate power measurements. It offers one to four input modules, built-in test modes, and standard PC interfaces.

The analyzer features innovative Spiral Shunt technology that enables you to lock onto complex signals. The Spiral Shunt design ensures stable, linear response over a range of input current levels, ambient temperatures, crest factors, and other variables. The spiral construction minimizes stray inductance (for optimum high-frequency performance) and provides high overload capability and improved thermal stability.

The PA4000’s additional features include 0.04% basic voltage and current accuracy, dual internal current shunts for optimal resolution, frequency detection algorithms for noisy waveform tracking, application-specific test modes to simplify setup. The analyzer  easily exports data to a USB flash drive or PC software. Harmonic analysis and communications ports are included as standard features.

Contact Tektronix for pricing.

Tektronix, Inc.
www.tek.com

Multiband 4G LTE-Only Modules

The TOBY-L1 series is u-blox’s latest line of ultra-compact long-term evolution (LTE) modules. The TOBY-L100 and its European version, the TOBY-L110, are suitable for tablets, mobile routers, set-top boxes, and high-speed machine-to-machine (M2M) applications (e.g., digital signage, mobile health, and security systems).

Compared with multi-mode modules, LTE-only modules offer cost advantages. Therefore, the TOBY-L1 works well in networks with advanced LTE deployment applications.

The LTE modules are available in two versions: the TOBY-L100 for the US (bands 4 and 13 for Verizon) and the TOBY-L110 for Europe (bands 3, 7, and 20 for EU operators). Contained in a compact 152-pin LGA module, the TOBY-L1 series is layout-compatible with u-blox’s SARA Global System for Mobile (GSM) and LISA Universal Mobile Telecommunications System/Code Division Multiple Access (UMTS/CDMA) module series to facilitate easy product migration and low-cost regional end-device adaptation.

The TOBY-L1 modules are based on u-blox’s LTE protocol stack. The modules support smooth migration between 2G, 3G, and 4G technologies and feature small packaging and comprehensive support tools. The TOBY-L1 LGA modules measure 2.8 mm × 24.8 mm × 35.6 mm, which enables them to easily mount on any application board.

The modules support USB 2.0 and firmware update over the air (FOTA) technology. The TOBY-L1 series delivers ultra-fast data rates and operates from –40°C to 85°C. USB drivers for Windows XP and 7 plus Radio Interface Layer (RIL) software for Android 4.0 and 4.2 are available free of charge.

Contact u-blox for pricing.

u-blox
www.u-blox.com

Client Profile: MicroDigital, Inc.

Micro Digital, Inc.
2900 Bristol Street, G 204,
Costa Mesa, CA 92626

www.smxrtos.com

Contact: David Moore

MDIEmbedded Products/Services: SMX® RTOS is a modular Real Time Operating System designed to meet the needs of small to medium-size embedded systems. It offers these modules: Preemptive multitasking kernel, TCP/IP dual IPv4/IPv6, 802.11a/b/g/i/n WiFi, USB Host/Device/OTG, flash file systems, GUI, security, IEEE 754 floating point, and more. Each is a strong product on its own, and all are tightly integrated to work well together. It offers good support for the latest ARM, Cortex, and ColdFire processors. See www.smxrtos.com/rtos and www.smxrtos.com/processors.

SMX® RTOS offers a broad selection of middleware modules, optional protocols, and drivers for the latest embedded processors. All are tightly integrated and work well together, so you can spend your time developing your product rather than gathering components from all over the Internet and integrating them. All are strong products on their own. SMX comes with full source code and simple, unambiguous, royalty-free licensing. You are free to modify our products in any way you wish and need not return changes to us.

 


Circuit Cellar prides itself on presenting readers with information about innovative companies, organizations, products, and services relating to embedded technologies. This space is where Circuit Cellar enables clients to present readers useful information, special deals, and more.

Client Profile: Netburner, Inc

NetBurner, Inc.
5405 Morehouse Drive
San Diego, CA 92121

www.netburner.com

Contact: sales@netburner.com

Embedded Products/Services: The NetBurner solution provides hardware, software, and tools to network enable new and existing products. All components are integrated and fully functional, so you can immediately begin working on your application.

Product Categories:

  • Serial to Ethernet: Modules can be used out of the box with no programming, or you can use a development kit to create your own custom applications. Hardware ranges from a single chip to small modules with many features.
  • Core Modules: Typically used as the core processing module in a design, core modules include the processor, flash, RAM and on-board network capability. The processor pins are brought out to connectors and include functions such as SPI, I2C, address/data bus, ADC, DAC, UARTs, digital I/O, PWM, and CAN.
  • Development Kits: Development kits can be used to customize any of NetBurner’s Serial-to-Ethernet or Core Modules. Kits include the Eclipse IDE, a C/C++ compiler/linker, a debugger, a RTOS, a TCP/IP stack, and board support packages.

Product Information: The MOD54415 and the NANO54415 modules provide 250-MHz processor, up to 32 MB flash, 64 MB DDR, ADC, DAC, eight UARTs, four I2C, three SPI, 1-wire, microSD flash socket, five PWM, and up to 44 digital I/O.

Exclusive Offer: Receive 15% off on select development kits. Promo code: CIRCUITCELLAR


Circuit Cellar prides itself on presenting readers with information about innovative companies, organizations, products, and services relating to embedded technologies. This space is where Circuit Cellar enables clients to present readers useful information, special deals, and more.