MCU 32-Bit C2000 C28x RISC 256KB Flash 1.8V/3.3V 80-Pin LQFP, TMS320F28PLC83PNT, Texas Instruments

The Texas Instruments TMS320F28PLC8x PLC processors are optimized to meet the requirements for AMI networks in Smart Grid installations that will use narrowband power line communications in the CENELEC frequency band. The CENELEC band is defined to be 35 kHz to 90 kHz. The F28PLC8x processors are designed to execute the entire PLC protocol stack for the supported industry standards. TI supplies these firmware libraries to execute on the F28PLC8x processors with no additional license fees or royalties. The F28PLC8x processors are also used in PLC data concentrators, which act as neighborhood-area collectors of electricity usage information from multiple end nodes. The F28PLC8x processors are optimized to work with the AFE031 analog front end for PLC. The AFE031 is an integrated analog front end for narrowband PLC that is capable of driving a transformer-coupled connection to the AC Mains power line. It is ideal for driving high-current, low-impedance lines driving up to 1.9 A into reactive loads. The AFE031 is compliant to CENELEC A, B, C, and D (EN50065-1, -2, -3, -7) frequency bands. Seefor a list of reference designs, starter kits, and tools.

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

TMS320F28PLC84Includes 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 OrthogonalFrequency-Division Multiplex (OFDM) Communications

Viterbi/Complex Math Unit (VCU)
90 MHz

On-chip Memory

256KB of Flash
100KB of RAM
Boot ROM

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

CommunicationsPeripherals

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

AnalogSubsystem

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 andLock

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

Характеристики

Program_memory_size	256 KB
Specifications	http://www.ti.com/general/docs/lit/getliterature.tsp?genericPartNumber=TMS320F28PLC84&&fileType=pdf
Number_of_timers	3
On_chip_adc	4-chx12-bit
Operating_supply_voltage	1.8, 3.3 V
Operating_temperature	-40 to 105 °C
Pin_count	80
Product_dimensions	12 x 12 x 1.4
Mounting	Surface Mount
Ram_size	100 KB
Schedule_b	8542310000
Screening_level	Extended Industrial
Number_of_programmable_i_os	40
Msl_level	3
Supplier_package	LQFP
Min_operating_supply_voltage	1.71, 2.97 V
Бренд	Texas Instruments
Country_of_origin	United States
Eccn	3A991.A.2
Htsn	8542310001
Max_speed	90 MHz
Instruction_set_architecture	RISC
Тип интерфейса	I2C/SPI/UART
Lead_finish	Gold Over Nickel Palladium
Max_operating_supply_voltage	1.995, 3.63 V
Max_processing_temp	260 °C

SKU: TMS320F28PLC83PNT

Description