ATSAM4CP16B-AHU-Y

Atmel Smart Energy Solution Guide Smart Energy Applications It’s all about energy management • Smart Grid • Industrial Lighting and Automation • Home Automation • Street Lighting • Solar Energy • PHEV Charging Stations The market for energy, water, and gas metering systems is rapidly changing, driven by new environmental and conservation concerns and regulations. Traditional standalone meters are now being replaced by complex networked systems that utilize a variety of communication methods. To meet the needs of this evolving smart grid, metering developers need solutions that can provide: • Leading-edge Connectivity • Best-in-class Metrology • Integration & Flexibility • Advanced Security 2 © 2014 / www.atmel.com Atmel Smart Energy Solutions Guide Atmel Smart Energy Solutions Not just a Chip, but a Platform Atmel® addresses the needs of the smart energy market with application-specific, as well as standard microcontroller, microprocessor, security, memory, wireless and power-line connectivity devices. The application-specific portfolio is defined from the ground up to offer designers best-in-class feature sets and performance in various classes of equipment used in the smart grid. Many of the devices in the Smart Energy Platform are part of the Atmel | SMART line of ARM®based microcontrollers. Home Area Network (HAN) 802.15.4 ZigBee PRIME, G3-PLC WAN Neighborhood/Metro 802.15.4g, PRIME,G3-PLC HAN or Neighborhood 802.15.4g 802.15.4 ZigBee Figure 1. Smart Grid Equipment and Governing Communications Standards Home Area Network Equipment Energy Gateway Data Concentrator Electricity Meter Gas & Water Meter M90E32/36 ü -- ü ü -- M90E26 -- -- -- ü -- ATSENSE -- -- ü ü -- PL230 ü -- -- ü -- PL250 ü -- -- ü -- RF212B ü ü -- ü ü RF233 ü ü -- ü ü RF215 ü ü ü ü ü RF215M ü ü ü ü ü SAM4C ü ü ü ü ü SAM4CM ü -- ü ü -- SAM4CP ü ü ü ü -- SAMD -- -- -- -- ü SAM4L ü -- -- ü ü SAMA5 -- ü ü -- -- Table 1. Atmel Platform Products by Equipment Type Atmel Smart Energy Solutions Guide 3 Atmel Smart Metering Platform Today’s smart meter architect demands various levels of integration depending on system architecture partitioning, project timelines, and the level of flexibility needed to address various utility and geographical requirements. The Atmel platform provides a unique multi-level architecture built around the same multi-core architecture as outlined below. Various devices integrate the building blocks of the smart meter, namely, metrology sensing (ADC), metrology DSP, application, communication, and security processing, as well as connectivity to home area and neighborhood area networks. Highest Integration and Flexibility Best-in-class Metrology Global Smart Meter Architectures Sensing Signal Processing Application Processor Protocol Processor PLC,RF Transceiver MCU MCU/MPU PRIME/G3 SAM4, SAMD SAM4, SAMA5 SAM9 ATPL230, ATPL250 Energy Measurement AFE 1ph/2ph/3ph M90Exx Leading-edge Connectivity Application & Communications Secure ASSP, Dual Cortex – M4, PRIME / G3 SAM4CP16 Analog Sensor 1ph/2ph/3ph Metrology & Application Secure ASSP Dual Core Cortex-M4 ATSENSE SAM4C8/16/32 Sensors & Metrology & Application Secure ASSP Dual Core Cortex-M4 1ph/3ph SAM4CMS/P(8-16-32) Sub-1GHz IEEE 802.15.4 AT86RF212B AT86RF215M 2.4GHz IEEE 802.15.4 AT86RF233 Dual-Band IEEE 802.15.4 AT86RF215 Figure 2. Atmel Smart Metering Platform 4 © 2014 / www.atmel.com Atmel Smart Energy Solutions Guide Atmel Value Proposition The broadest portfolio targeting at metering market. • Best-in-class Metrology • Standalone Sensing AFE and SOC with integrated AFE offering • Dynamic range of up to 6000:1 • 25M units shipped since 90’s • Leading-edge Connectivity • Low power 802.15.4 wireless devices • Field proven, Low power PLC (PRIME / G3) • Integration and Flexibility • Flexible (SW or HW) metrology • Multi-standard Wireless and PLC solutions • Advanced cryptography • Broad Atmel | SMART ARM-based Portfolio • Large array of SAMD, SAM4 and SAMA5 solutions • Best-in-class tools from Atmel, IAR, Keil Newest Smart Energy Platform Core: SAM4C The dual ARM Cortex-M4 architecture allows for integration of application layer, communications layers, and metrology functions in a single device. It has options for integrated software metrology or external hardware metrology AFE (analog front end) as well as integrated or external power-line carrier (PLC) physical layer solution. It’s a modular approach that is sure to meet various design needs. At the core of Atmel’s smart energy platform is the Atmel | SMART SAM4C series of products. The SAM4C8/16/32 system-on-chip solutions for smart energy applications are built around two highperformance 32-bit ARM Cortex®-M4 RISC processors. These devices operate at a maximum speed of 120 MHz and feature up to 2Mbyte of embedded Flash, 304 Kbytes of SRAM, and on-chip cache for each core. Temp Sensor M90Exx Metrology M90Exx AFE Metrology M90Exx AFE Metrology AFE Soft Metrology Options: Embedded Metrology ADC OR ATSENSE Metrology ADC LCD Driver (50x6) PIO(74-106) SRAM 24KB/48KB SRAM 128KB/256KB USART(5) UART(2) Cortex-M4F Cortex-M4 Metrology/Other App/Comm. Flash 512K-2MB USB (2MB ver. only) RF TRX Options Integrated PLC Options: External PLC Phy Options PRIME,G3 OR External ADC EBI(16bit) PWM(4) Timers (6) AES, CPKCC, ICM (SHA), TRNG SPI(6) TWI(2) RTC (