TMS320F28PLC84 Datasheet: Power Line Communications (PLC) Processors





TMS320F28PLC84 Datasheet PDF Download

Part Number TMS320F28PLC84
Description Power Line Communications (PLC) Processors
Manufacture etcTI
Total Page 30 Pages
PDF Download Download TMS320F28PLC84 Datasheet PDF

Features: Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design TMS320F28P LC84, TMS320F28PLC83 SPRS802 – SEPTEM BER 2014 TMS320F28PLC8x Power Line Comm unications (PLC) Processors 1 Device O verview 1.1 Features 1 • System-on-C hip for Power Line Communications – S upports PLC Networks Using G3-PLC, PRIM E, IEEE-1901.2, ITU G.9903, ITU G.9904 Standards in the CENELEC Frequency Band (35 kHz–90 kHz) – Designed to Oper ate With the AFE031 Analog Front End (A FE) for PLC • Supports Texas Instrume nts PLC Software – IEEE 1901.2 – IT U G.9903 – ITU G.9904 – PRIME – G 3-PLC • TMS320F28PLC84 Includes Key G 3-PLC Firmware Routines Loaded into On- chip ROM – Opens On-chip Flash Memory for Future Firmware Enhancements • 3 2-Bit C28x CPU Architecture Optimized f or Orthogonal Frequency-Division Multip lex (OFDM) Communications – Viterbi/C omplex Math Unit (VCU) – 90 MHz • O n-chip Memory – 256KB of Flash – 100KB of RAM – Boot ROM 1.2 Applications • Electric Meters • Pow.

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Product
Folder
Sample &
Buy
Technical
Documents
Tools &
Software
Support &
Community
Reference
Design
TMS320F28PLC84, TMS320F28PLC83
SPRS802 – SEPTEMBER 2014
TMS320F28PLC8x Power Line Communications (PLC) Processors
1 Device Overview
1.1 Features
1
• System-on-Chip for Power Line Communications
– Supports PLC Networks Using G3-PLC, PRIME,
IEEE-1901.2, ITU G.9903, ITU G.9904
Standards in the CENELEC Frequency Band
(35 kHz–90 kHz)
– Designed to Operate With the AFE031 Analog
Front End (AFE) for PLC
• Supports Texas Instruments PLC Software
– IEEE 1901.2
– ITU G.9903
– ITU G.9904
– PRIME
– G3-PLC
• TMS320F28PLC84 Includes Key G3-PLC
Firmware Routines Loaded into On-chip ROM
– Opens On-chip Flash Memory for Future
Firmware Enhancements
• 32-Bit C28x CPU Architecture Optimized for
Orthogonal Frequency-Division Multiplex (OFDM)
Communications
– Viterbi/Complex Math Unit (VCU)
– 90 MHz
• On-chip Memory
– 256KB of Flash
– 100KB of RAM
– Boot ROM
1.2 Applications
• Electric Meters
• Power Line Communications Data Concentrators
• Power Supply
– Single 3.3-V Power Supply
– Option to Disable On-chip Low-Dropout (LDO)
Regulator and Supply 1.8-V Core Voltage With
External Regulator
• Communications Peripherals
– Two Serial Peripheral Interface (SPI) Ports
– Two Serial Communications Interface (SCI)
Ports
– One Multichannel Buffered Serial Port (McBSP)
• McBSP Port can Also be Used as SPI
– One Inter-Integrated-Circuit (I2C) Port
• Analog Subsystem
– 12-Bit Analog-to-Digital Converters (ADCs),
Each With Dual Sample-and-Hold (S/H)
– ADC Operates at 3.4 MSPS
• 128-Bit Security Key and Lock
– Protects Secure Memory Blocks
– Prevents Firmware Reverse Engineering
– Blocks JTAG Access When Enabled
• 80-Pin PN Low-Profile Quad Flatpack (LQFP)
• Industrial Temperature Range: –40ºC to 105ºC
• Solar Inverters
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.

                    
                    






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