Atmel achieves certification for PRIME v1.4 solutions

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The Atmel | SMART portfolio of metering solutions now support the latest advanced connectivity standards.

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Atmel has become the first company to receive the PRIME (PoweRline Intelligent Metering Evolution) v1.4 Profile 2 certification for the Atmel | SMART SAM4CP16B and ATPL230A smart metering solutions. The certification extends Atmel’s leadership and commitment to delivering state-of-the-art connectivity solutions and ensures that the company’s customers are able to develop high performance solutions, incorporating new features of the PRIME v1.4 standard. The latest standard supports some of the most demanding requirements of smart metering systems by offering increased robustness, throughput, band expansion, band-plan flexibility and IPv6.

“We are pleased to be the first semiconductor supplier to help develop and validate the technology, and to achieve this significant milestone with deep cooperation and partnership with our customers and the PRIME Alliance over a period of nearly five years,” said Kourosh Boutorabi, Senior Director of Smart Energy Solutions at Atmel. “We see increased interest in the PRIME standard by utilities in EMEA, Latin America and Asia and believe that as its adoption and proliferation continues, it is essential that its technical evolution continue to be fully standard compliant and certifiable by our customers as well as the utilities.”

PRIME is a mature, consolidated and worldwide PLC standard for advanced metering. There are currently millions of smart meters based on the PRIME standard that have been deployed supporting the PRIME v1.3. The Atmel | SMART portfolio of solutions now fully comply with both v1.3 and v1.4 standards ensuring total flexibility and scalability for original equipment manufacturers developing next-generation smart metering systems worldwide.

Interested in learning more? The Atmel PRIME v1.4 Profile 2 Certification is available on the PRIME Alliance website. Meanwhile, you can delve deeper into the wide range of PRIME-based PLC solutions here.

Atmel introduces next-gen SoC solution for smart metering

Atmel recently announced the introduction of its latest Power Line Communication System-on-Chip (SoC) solution designed for smart metering applications.

The Atmel SAM4CP16B is an extension of Atmel’s SAM4Cx smart energy platform built on a dual-core 32-bit ARM® Cortex®-M4 architecture. Fully compatible with Atmel’s ATPL230A OFDM physical layer (PHY) device compliant with PRIME standard specification, this highly flexible solution addresses OEM’s requirements for various system partitioning, BOM reduction and time-to-market requirements by incorporating independent application, protocol stack and physical layer processing functions within the same device.

“We continue to build on the success of our industry leading SAM4Cx platform and offer best-in-class embedded connectivity, flexibility and cost structure for high-volume smart metering deployments,” said Andres Munoz, Atmel Marketing Manager, Smart Energy Communications. “Furthermore, additional enhancements developed to meet PRIME standard specifications provide unprecedented performance in rigorous environments.”

As part of the Atmel® | SMART™ family, the solution includes integrated low-power driver, advanced cryptography, 1Mbytes of embedded Flash, 152Kbytes of SRAM, low-power RTC, and LCD controller. Additional key features include:

• Application/Master Core
  — ARM Cortex-M4 running at up to 120 MHz
  — Memory Protection Unit (MPU)
  — DSP Instruction
  — Thumb®-2 instruction set
  — Instruction and Data Cache Controller with 2 Kbytes Cache Memory
• Co-processor
  — ARM Cortex-M4F running at up to 120 MHz
  — IEEE® 754 Compliant, Single precision Floating-Point Unit (FPU)
  — DSP Instruction
  — Thumb-2 instruction set
  — Instruction and Data Cache Controller with 2 Kbytes Cache Memory
• Symmetrical/Asynchronous Dual Core Architecture
  — Interrupt-based Interprocessor Communication
  — Asynchronous Clocking
  — One Interrupt Controller (NVIC) for each core
  — Each Peripheral IRQ routed to each NVIC Input
• Cryptography
  — High-performance AES 128 to 256 with various modes (GCM, CBC, ECB, CFB, CBC-MAC, CTR)
  — TRNG (up to 38 Mbit/s stream, with tested Diehard and FIPS)
  — Classical Public Key Crypto accelerator and associated ROM library for RSA, ECC, DSA, ECDSA
  — Integrity Check Module (ICM) based on Secure Hash Algorithm (SHA1, SHA224, SHA256), DMA assisted
• Safety
  — 4 Physical Anti-tamper Detection I/O with Time Stamping and Immediate Clear of General Backup Registers
  — Security bit for Device Protection from JTAG accesses
• PRIME PLC embedded modem
  — Power Line Carrier Modem for 50 Hz and 60 Hz mains
  — 97-carriers OFDM PRIME compliant
  — DBPSK, DQPSK, D8PSK modulation schemes available
  — Additional enhanced modes available: DBPSK Robust, DQPSK Robust
  — Eight selectable channels between 42kHz to 472kHz available
  — Baud rate Selectable: 5.4 to 128.6 kbps
  — Four dedicated buffers for transmission/reception
  — Up to 124.6 dBμVrms injected signal against PRIME load
  — Up to 79.6 dB of dynamic range in PRIME networks
  — Automatic Gain Control and continuous amplitude tracking in signal reception
  — Class D switching power amplifier control
• Shared System Controller
  — Power Supply
  — Embedded Core and LCD Voltage Regulator for single supply operation
  — Power-on-Reset (POR), Brownout Detector (BOD) and Watchdog for safe operation
  —Low Power Sleep and Backup modes

Interested in learning more about Atmel’s new comprehensive smart energy platform? You can check out our recent deep dive on the subject here.

Atmel looks back at Q1 2014 wins and launches

Yesterday, Atmel execs detailed the company’s Q1 2014 highlights. Key launches, collaborative projects and product wins spanned multiple markets, including:

Winning with maXTouch (smartphones) – LG’s G Pro 2, G2 Mini and L Series 3 L90; Verizon’s Lucid 3, Xiaomi’s RedRice 5.5″, Gionee’s Elife S5.5 and ZTE’s Grand S Lite.

Winning with maXTouch (Android and Windows 8 tablets) – Samsung’s Galaxy Tab 4 10.1,” Galaxy Tab 12.2,” Galaxy Note 12.2″ and HP’s EliteBook 1000 G2.

Collaborating with Corning – Developing ultra-thin, next-generation capacitive touchscreens using Gorilla Glass and XSense.

Working with Mentor Graphics – Accelerating development of next-gen IoT devices using Atmel’s ARM-based Cortex M3 and M4 based microcontrollers under the auspices of the Embedded Nucleus Innovate Program.

Launching maXTouch 1066T and 1068T – Extending product leadership in the large screen capacitive touch market with devices targeted at 7″ – 8.9″ high performance tablets.

Introducing the new automotive maXTouch S lineup – Targeting touchscreens up to 14″ in center consoles, navigation systems, radio interfaces and rear-seat entertainment systems.

Debuting the SmartConnect platform – Integrating Atmel’s ultra-low power microcontrollers (MCUs) and wireless connectivity solutions into turnkey solutions for the Internet of Things (IoT).

Introducing new low-power ARM Cortex M0+ microcontrollers (SAM D21, D10 and D11) – Offering Atmel’s peripheral event system, support for capacitive touch button, slider and wheel user interfaces, multiple serial communications modules, along with a full-speed USB interface, as well as additional pin and memory combinations.

Unveiling new $79 SAMA5D3 Xplained evaluation kit – Providing a low-cost, fast prototyping and evaluation platform for microprocessor-based design built around Atmel’s SAMA5D3 ARM Cortex-A5 processor-based MPU.

Xplaining 8-bit development– Offering a development board for Makers and engineers based on Atmel’s 8-bit AVR technology.

Launching the ATPL230A – Introducing a Power Line Communications (PLC) modem designed to implement the physical layer of the PRIME standard (Power Line Intelligent Metrology Evolution).

Rolling out Atmel Studio 6.2 – Upgrading the popular integrated development environment for Atmel AVR and ARM based microcontrollers.

Ramping up with LIN – Extending Atmel’s automotive in-vehicle networking leadership position with the launch of next-generation, low-power local interconnect networking (LIN) systems.

Atmel’s ATPL230A PLC modem targets smart energy apps

Atmel has introduced the ATPL230A, a Power Line Communications (PLC) modem designed to implement the physical layer of the PRIME standard (Power Line Intelligent Metrology Evolution).

According to Atmel exec Kourosh Boutorabi, the ATPL230A offers OEMs a seamless and cost-efficient solution for smart metering platforms.

“Expanding on Atmel’s unique and highly flexible SAM4Cx platform, ATPL230A addresses the fifth pillar of [our] existing platform, the physical communication layer,” Boutorabi explained.

“Atmel’s ATPL230A can be paired with dual 32-bit ARM Cortex-M4 RISC processors to deploy an unprecedented level of integration and accuracy for single and multi-chip architecture options for system integrators and OEMs.”

The ATPL230A also boasts a class D line driver for PLC signal amplification, providing optimized signal injection efficiency by up to 62 percent. Combined with low power sipping, this feature enables improved thermal behavior, extends long-term reliability and reduces overall power consumption. Meanwhile, new transmission modes and frequency band extensions facilitate robust power line communications.

To help accelerate the design process for engineers, Atmel is currently offering the ATPL230A evaluation kit which can be used to test the ATPL230A’s smart metering capabilities with embedded PLC.

Interested in learning more about Atmel’s Smart Energy Platform? You can check out our recent deep dive on the subject here.