NCN49597_17 Datasheet, PDF (1/30 Pages) ON Semiconductor – Power Line Communication Modem

NCN49597
Power Line Communication
Modem
The NCN49597 is a powerful spread frequency shift keying
(S−FSK) communication system−on−chip (SoC) designed for
communication in hostile environments.
It combines a low power ARM Cortex M0 processor with a high
precision analogue front end. Based on 4800 baud S−FSK
dual−channel technology, it offers an ideal compromise between speed
and robustness.
Pin−compatible with its predecessor, the AMIS−49587, this new
generation chip extends the communication frequency range to cover
all CENELEC bands for use in applications such as e−metering, home
automation and street lighting. The NCN49597 benefits for more than
10 years of field experience in e−metering and delivers innovative
features such as a smart synchronization and in−band statistics.
Fully reprogrammable, the modem firmware can be updated in the
field. Multiple royalty−free firmware options are available from
ON Semiconductor; refer to the separate datasheets for details. The
configurable GPIOs allow connecting peripherals such as LCDs or
metering ICs.
Features
• Power Line Communication (PLC) Modem for 50 Hz, 60 Hz and DC
Mains
• Embedded ARM Cortex M0 Processor
• 10 General Purpose IOs Controllable by Software
• Embedded 32 kB RAM
• Embedded 2 kB ROM Containing Boot Loader
• Hardware Compliant with CENELEC EN 50065−1 and EN 50065−7
Half Duplex S−FSK Channel, Data Rate Selectable:
300 – 600 – 1200 – 2400 – 4800 baud (@ 50 Hz);
360 – 720 – 1440 – 2880 – 5760 baud (@ 60 Hz)
• Programmable Carrier Frequencies in CENELEC A, B, C and D
Band
• UART for Interfacing with an Application Microcontroller
• Power Supply 3.3 V
• Wide Junction Temperature Range: −40°C to +125°C
www.onsemi.com
1 52
QFN52 8x8, 0.5P
CASE 485M
MARKING DIAGRAM
52
1
XXXXYZZ
NCN 49597
C597−901
XXXX = Date Code
Y
= Plant Identifier
ZZ
= Traceability Code
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 29 of this data sheet.
Available Firmware Options
• ON−PL110 − Mesh Networking with Collision
Avoidance and Error Correction
• Complete Handling of Protocol Layers (physical,
MAC, LLC)
Typical Applications
• AMR: Remote Automated Meter Reading
• Building Automation
• Solar Power Control and Monitoring
• Street Light Control and Monitoring
• Transmission of Alerts (fire, gas leak, water leak)
© Semiconductor Components Industries, LLC, 2017
1
January, 2017 − Rev. 4
Publication Order Number:
NCN49597/D