Microchip Technology PL485 RF System-on-Chip
COM-17330
Microchip Technology PL485 RF System-on-Chip
SKU: COM-17330
In stock
SKU
COM-17330
Microchip Technology PL485 RF System-on-Chip (SoC) is a fully programmable Power Line Communication (PLC) SoC.
Product Overview
Microchip Technology PL485 RF System-on-Chip (SoC) is a fully programmable Power Line Communication (PLC) SoC. This SoC can run any Narrowband-PLC (NB-PLC) protocol in the frequency band up to 500kHz. The PL485 SoC supports applications requiring basic connectivity such as point to point and star or complex PLC networks (mesh topologies with routing). The PL485 SoC is a future-proof modem able to support the evolution of the implemented NB-PLC standards. Applications include smart lighting, fire and alarm systems, solar, home automation,
Features & Specs
- Programmable Narrow-Band Power Line Communication (NB-PLC) System-on-Chip
- Complies with FCC, CENELEC, ARIB, and K.60 regulations
- Embedded NB-PLC modem:
- PLC front-end integrated, including PGA and digital transmission level control
- High performance, programmable engine dedicated to PLC PHY and MAC real-time tasks with dedicated SRAM memory
- Cryptographic engine supporting AES 128, 192, and 256
- Modem secure boot implemented, comprising PLC binary authentication (AES-128 CMAC) and decryption (AES-128 CBC)
- Fully programmable, standard ARM® 32-bit Cortex® M4 core running the upper protocol layers and user application:
- ARM Cortex-M4 with up to 16Kbytes SRAM on I/D bus providing 0 wait state execution at up to 100MHz
- Memory Protection Unit (MPU)
- DSP instructions
- Floating Point Unit (FPU)
- Thumb® 2 instruction set
- Memories:
- Up to 512Kbytes embedded flash
- Up to 176Kbytes embedded SRAM
- 8Kbytes ROM with embedded boot-loader, single-cycle access at full speed
- System:
- Embedded voltage regulator for single-supply operation
- Power-on-Reset (POR) and Watchdog for safe operation
- Quartz or ceramic resonator oscillators:
- 3MHz to 20MHz with clock failure detection and 32.768kHz for RTT or system clock
- High-precision 8/16/24MHz factory-trimmed internal RC oscillator in application trimming access for frequency adjustment
- Slow clock internal RC oscillator as permanent low-power mode device clock
- PLL range from 48MHz to 100MHz for device clock
- PLL range from 24MHz to 48MHz for USB device and USB OHCI
- Up to 30 peripheral DMA (PDC) channels
- 256-bit General-Purpose Backup Registers (GPBR)
- 15 external interrupt lines
- Peripherals:
- 8 flexible communication units supporting:
- USART
- SPI
- Two-wire Interface (TWI) featuring TWI masters and high-speed TWI slaves
- Crystal-less USB 2.0 device and USB host OHCI with on-chip transceiver
- 2 Inter-IC Sound controllers (I2S)
- 1 Pulse Density Modulation Interface (PDMIC) (supports up to two microphones)
- 2 three-channel 16-bit Timer/Counters (TC) with capture, waveform, compare, and PWM modes
- 1 48-bit Real-Time Timer (RTT) with 16-bit prescaler and 32-bit counter
- 1 RTC with calendar and alarm features
- 1 32-bit Cyclic Redundancy Check Calculation Unit (CRCCU)
- I/O:
- Up to 48 I/O lines with external interrupt capability (edge or level), debouncing, glitch filtering, and on-die series resistor termination
- Individually programmable open-drain, pull-up and pull-down resistor, and synchronous output
- Two PIO controllers provide control of up to 48 I/O lines
- Analog:
- One 8-channel ADC, resolution up to 12-bits, and sampling rate up to 500ksps
- Package available in TFBGA-121
- -40°C to 85°C industrial temperature range
Documentation
Customer Reviews
Microchip Technology PL485 RF System-on-Chip
COM-17330
Stock and Customer Discounts
$14.95 retail price.
Available Discounts
- $14.20 | 25+ units
- $13.46 | 100+ units