Microchip logo
  • All
  • Products
  • Documents
  • Applications Notes
product primary image

ATSAM4CMS32

Status: In Production

Overview
Documents
Development Environment
RoHS Information
Add To Cart

Device Overview

Summary

The Microchip's SAM4CMS32 is a system-on-chip solution for residential and single-phase metering applications up to class 0.2 metrology accuracy over a dynamic range of 3000:1 and industrial temperature range. A seamless extension of Atmel's SAM4 family and SAM4C family of microcontrollers and solutions for smart grid security and communications applications, this metrology enabled device offer an unprecedented level of integration and flexibility with dual 32-bit ARM®Cortex®-M4 RISC processors providing maximum speed of 120 MHz each, 2Mbytes of embedded Flash, 304 Kbytes of SRAM and on-chip cache.

The unique dual ARM Cortex-M4 architecture supports implementation of signal processing, application and communications firmware in independent partitions and offers an ability to extend program and data memory via parallel external bus interface (EBI) to ensure scalability of the design to meet future requirements.

Parametrics
Name
Value
Timers
6
Dynamic Range
3000:1
Temperature Range (°C)
-40 to 85
Operating Voltage (Vcc)
1.62 - 3.6
PWM Channels
3
SPI
5
I2C
2
Energy Metering Analog Front-End
4 Channels
Crypto Engine
AES/CPKCC/ICM(SHA)/TRNG
Segment LCD
38x6
Anti-Tampering Inputs
2
Temp Coefficient Type (ppm/degC)
10
Reactive Energy Accy (%)
0.2
Flash (kBytes)
2048
Active Energy Accy (%)
0.1
ADC Resolution (bits)
10
Max I/O Pins
57
UART
6
External Bus Interface
8-bit data
SRAM (kBytes)
304
Meter Type
Single-Phase
ADC Channels
6

Documents

Jump to:

Data Sheets

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
M90E2X-DB
M90E2X-DB ( ATM90E2X-DB )

Learn More
Add To Cart
M90E32AS-DB
M90E32AS-DB ( ATM90E32AS-DB )

ATM90E32AS Poly-Phase Energy Metering Demo is used for the demo and testing of ATM90E32AS (poly-phase energy metering AFE chip), which can sample poly-phase voltage and current, meter active/reactive/apparent/fundamental/harmonic energy and output these energy pulses accordingly, as well as measure parameters such as voltage, current and power.

The AFE Control Board - SAM4C communicates

...

Learn More
Add To Cart
M90E36A-DB
M90E36A-DB ( ATM90E36A-DB )

ATM90E36A Poly-Phase Energy Metering Demo is used for the demo and testing of ATM90E36A (poly-phase energy metering AFE chip), which can sample poly-phase voltage and current, meter active/reactive/apparent/fundamental/harmonic energy and output these energy pulses accordingly, as well as measure parameters such as voltage, current and power.

The AFE Control Board - SAM4C communicates

...

Learn More
Add To Cart
SAM4C32 Evaluation Kit
SAM4C32 Evaluation Kit ( ATSAM4C32-EK )

The ATSAM4C32-EK lets designers quickly evaluate and develop code for smart energy applications built around two high performance 32-bit ARM® Cortex® -M4 RISC processors. The SAM4C32 Evaluation Kit is ideal for fast getting started using the Dual Cortex M4 architecture. It allows evaluating the performances and low-power mode, anti-tampering and Cryptographic functions. The board is

...

Learn More
Add To Cart
SAM4C Evaluation Kit
SAM4C Evaluation Kit ( ATSAM4C-EK )

This kit lets designers quickly evaluate and develop code for smart energy applications built around two high performance 32-bit ARM® Cortex®-M4 RISC processors. The SAM4C Evalution Kit is ideal for fast getting started using the Dual Cortex M4 architecture. It allows evaluating the performances and low-power mode, anti-tampering and Cryptographic functions. The board is equipped with...

Learn More
Add To Cart
SAM4CMP32-DB
SAM4CMP32-DB ( ATSAM4CMP32-DB )

The ATSAM4CMP32-DB demonstration board uses ATSAM4CMP32C to demonstrate the high accuracy poly-phase energy metering functions. The ATSAM4CMP32C is an integrated poly-phase Energy Metering SoC with 120MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee and

...

Learn More
Add To Cart
SAM4CMP-DB
SAM4CMP-DB ( ATSAM4CMP-DB )

The SAM4CMP-DB Demonstration Kit uses SAM4CMP16 to demonstrate the high accuracy poly-phase energy metering functions. The SAM4CMP16 is an integrated poly-phase Energy Metering SoC with 100MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee and PLC...

Learn More
Add To Cart
SAM4CMS32-DB
SAM4CMS32-DB ( ATSAM4CMS32-DB )

The ATSAM4CMS32-DB demonstration board uses ATSAM4CMS32 to demonstrate the high accuracy single-phase energy metering functions. The ATSAM4CMS32 is an integrated single-phase Energy Metering SoC with 100MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee

...

Learn More
Add To Cart
SAM4CMS-DB
SAM4CMS-DB ( ATSAM4CMS-DB )

The SAM4CMS-DB Demonstration Kit uses SAM4CMS16 to demonstrate the high accuracy single-phase energy metering functions. The SAM4CMS16 is an integrated single-phase Energy Metering SoC with 100MHz, dual-core Cortex-M4 ARM processor cores. The board is ETSI format compliant and is designed to interface with CT, Rogowski and Shunt current sensors. The board can interface with ZigBee and PLC...

Learn More
Add To Cart

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATSAM4CMS32CB-AUR
0.580400
1.600000
100
LQFP
14x14x1.4mm
Matte Tin
e3
ATSAM4CMS32CB-AU
0.580400
6.666667
100
LQFP
14x14x1.4mm
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

Buy from the Microchip Store

Grid
View
Table
View
Filter:
Apply
Clear
Only show products with samples
Product
Leads
Package Type
Temp Range
Packing Media
5K Pricing
Buy