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電力線通訊 - VC6230

寬帶電力線通信處理器(PLC)

VC6320是一款真正的單芯片PLC SoC，支持智能電網和其他IIoT 應用的多種現代寬帶PLC標準

主要特点

  • Support multiple Broadband PLC Standards: China SGCC Q/GDW 11612, IEEE 1901.1

  • Frequency bands:

    • 1.9 ~ 12 MHz
    • SGCC HPLC 0.7 MHz ~ 2.99 MHz

  • Integrated high linearity, high current and power efficient Line Driver to offer the lowest BOM cost for Broadband PLC applications

  • Modulation schemes: BPSK, QPSK and 16QAM

  • Up to 7 UART interfaces

  • Three SPI interfaces:

    • One SPI Master with 4 chip selects. It can be used to control wirelestransceiver, metering or other SPI devices.
    • One SPI Slave interface for alternative data interface with Host Processor
    • 3rd SPI interface which can be configured as Master or Slave

  • Three SPI interfaces:

  • Four 16-bits PWM timers

  • One Ethernet MAC with RMII interface

  • AES-128/192/256 and SM2/SM3/SM4 Crypto Accelerator

  • 2 MB embedded Flash memory

  • 128 KB SRAM

  • Support In-System Programming of Flash memory via UART0 or SPI Slave interface

  • Up to 53 programmable GPIOs for maximal flexibility

  • 3.3 V digital I/O

  • Integrated DC-DC (3.3 V to 1.2 V) BUCK Converter

  • 88L-QFN (10x10mm) package

  • Operating temperature range: -40 ~ +85°C

  • Storage temperature range: -40 ~ +125°C

應用

  • Smart Grid communications

  • Advanced Metering Infrastructure (AMI)

  • Smart meters

  • Power Line Communications data concentrators

  • Street lighting automation

  • Industrial monitoring and control

  • Smart home and building

DataSheet

DataSheet Download

雙模解決方案- VC83X0

電力線 + 微功率無線雙模單芯片

VC83X0 是一款雙模電力線通信 (PLC) 晶片，集成微功率無線 sub-GHz 射頻收發器，支援智慧電網和其他 IIoT 應用等多種窄帶和寬帶 PLC 標準。

主要特点

  • 32-bit ARM Cortex M4 MCU

  • Up to 6 UART interfaces

  • One SPI interface (Master/Slave)

  • 2 PWM

  • One Ethernet MAC with RMII interface

  • 2 MB embedded Flash memory

  • 128 KB SRAM

  • Support In-System Programming (ISP) of Flash memory via UART0 or SPI interface

  • 3.3-V digital I/O

  • Integrated DC-DC (3.3V to 1.2V) BUCK Converter

  • 88L-QFN (10mm x 10mm) package

  • Operating temperature range: -40 ~ +85

PLC處理器特點

  • Support multiple narrowband and broadband PLC Standards:

    • VC8300: G3-PLC, IEEE P1901.2, PRIME
    • VC8320: China SGCC Q/GDW 11612, IEEE 1901.1

  • Frequency band:

    • VC8300: 0 ~ 500 KHz
    • VC8320: 1.9 ~ 12.5 MHz, SGCC HPLC 0.7 MHz ~ 2.99 MHz

  • Integrated high linearity, high current and power efficient Line Driver to offer the lowest BOM cost for PLC applications

  • Modulation schemes: BPSK, QPSK, 8PSK and 16QAM

  • Support HW AES-128/192/256 and SM2/SM3/SM4

Sub-GHz 無線收發器特點

  • Support IEEE 802.15.4g/Wi-SUN

  • Support wireless M-Bus

  • ISM Frequency bands: 315, 433, 490, 868, 915 MHz ISM

  • Excellent selectivity performance

    • Adjacent channel rejection: 48 dB
    • Blocking performance: > 75 dB

  • Best-in-class receiver sensitivity

    • -109 dBm at 50 kbps GFSK

  • Maximum data rate: 300 kbps

  • Configurable maximum transmit output power :

    • +20 dBm
    • +13 dBm

  • Current consumption

    • Shut-down: 70 nA
    • Sleep mode: 0.8 µA
    • Receive mode: 16 mA
    • Transmit mode: 96 mA at +20 dBm

  • Automatic output power ramping

  • Modulation schemes: OOK, (G)FSK, 4(G)FSK and GMSK

  • Automatic RX wake-up for low power listen

  • Fast wake-up and AGC for low-power listen

  • Functions for wireless link robustness

    • RF channel hopping
    • Retransmission
    • Auto-acknowledgement

  • Digital RSSI and clear channel assessment for CSMA and listen-before-talk systems

  • Support packet over packet reception for reliable communication

  • Early termination of receive mode for incorrect preamble reception

  • Hardware-based user identification listen to eliminate false wake-up

雙模特點

  • Seamless integration of PLC and sub-GHz communication.

  • Best path selection mixing of wired and wireless channels

  • L2 hybrid networking with common upper layers

    • Less memory overhead
    • Less delay through the path
    • Applicable to arbitrary upper-layer protocols
    • No modification effort for user applications

  • Hop-by-hop selection of RF & PLC (RF-PLC-RF-PLC...)

    • Higher packet success rate than end-to-end approach (RF-RF-...-RF or PLC-PLC-...-PLC)
    • Interoperable with existing PLC nodes
    • Flexible to deploy (partial replacement is possible)

  • Backbone for electricity/ gas/ heat/ water AMR

應用

  • Smart Grid Communications

  • Advanced Metering Infrastructure (AMI)

  • Smart Meters

  • Power Line Communications Data Concentrators

  • Street Lighting Automation

  • Industrial monitoring and control

  • Smart Home and building

DataSheet

DataSheet Download

無線 Sub-GHz Transceiver - VC700X

低功耗、高性能的 Wireless Sub-GHz Transceiver

VC700X 具有低功耗，遠距離，穩定的無線鏈路特性，和高相鄰信道抑制。並提供 mesh 網絡軟件為完整及時可用的 IoT 無線解決方案。

主要特点

  • Support IEEE 802.15.4g/Wi-SUN

  • Support wireless M-Bus

  • ISM Frequency bands: 315, 433, 490, 868, 915 MHz ISM

  • Excellent selectivity performance

    • Adjacent channel rejection: 48 dB
    • Blocking performance: > 75 dB

  • Best-in-class receiver sensitivity

    • -109 dBm at 50 kbps GFSK

  • Maximum data rate: 300 kbps

  • Configurable maximum transmit output power :

    • +20 dBm
    • +13 dBm

  • Automatic output power ramping

  • Current consumption

    • Shut-down: 70 nA
    • Sleep mode: 0.8 µA
    • Receive mode: 16 mA
    • Transmit mode: 96 mA at +20 dBm

  • Modulation schemes: OOK, (G)FSK, 4(G)FSK and GMSK

  • Automatic RX wake-up for low power listen

  • Fast wake-up and AGC for low-power listen

  • Functions for wireless link robustness

    • RF channel hopping
    • Retransmission
    • Auto-acknowledgement

  • Digital RSSI and clear channel assessment for CSMA and listen-before-talk systems

  • Support packet over packet reception for reliable communication

  • Early termination of receive mode for incorrect preamble reception

  • Hardware-based user identification listen to eliminate false wake-up

  • Oscillators: 32 MHz XO, 32 kHz RCO and a fast wake-up RCO

  • One SPI interface to host MCU

  • Single power supply voltage with integrated LDOs: 2.0 V ~ 3.6 V

  • Package: QFN-32 (5mm x 5mm)

  • Ambient temperature range: -40 °C ~ +85 °C

應用

  • 802.15.4g-based proprietary applications

  • Wi-SUN FAN applications

  • Wireless M-Bus

  • Smart metering, such as gas, water, and electricity meters, etc.

  • Smart home and building

  • Industrial monitoring and control

  • Wireless alarm and security systems

DataSheet

DataSheet Download

無線 Sub-GHz SoC - VC7300

用於超低功耗 IoT 的無線 SoC

VC7300 系列支持多種省電模式，非常適合超低功耗物聯網（IoT）網絡和強大計算能力的傳感器應用。

主要特点

  • ARM Cortex M3 CPU core with 512 kB flash and 128 kB RAM

  • Best-in-class RF performance with VC7000 sub-GHz RF transceiver

  • AES accelerator of 128/192/256-bit keys

  • Ultra-low power wireless SoC/p>

    • RX mode: 16 mA
    • TX mode: 45 mA@+13 dBm, 100 mA@+20 dBm
    • Sleep mode: 2 µA
    • Deep sleep mode: Less than 1 uA

MCU特點

  • MCU

    • 32-bit Cortex M3 with maximum 39.3126 MHz operation speed
    • Single cycle multiplier
    • Standard 2-wires SWD debug interface
    • 512 KB Flash with write protect, support both IAP and ISP
    • 128 KB SRAM with parity check and data retention under sleep mode
    • 16 KB SRAM with data retention under deep-sleep mode
    • Support abort exception detection including Flash check-sum error, SRAM parity error, memory address error and memory align error
    • Support boot from embedded flash or boot from internal ROM with IO strap option

  • Interface Controller

    • Support SPI flash and SPI SRAM for program execution and directly data read/write
    • 4 UART controllers with parity check and transmit/receive FIFOs
    • Each IR channel can be coupled with IR carrier for IR transmission
    • 1 SPI master/slave controllers
    • 1 I2C master/slave controller
    • 4 32-bit timers
    • 4 16-bit PWM timers
    • 4-channels DMA controller
    • 128/192/256 bits AES CODEC
    • ECC encrypt/decrypt accelerated engine
    • Watch dog timers with programmable period
    • Support multiple wake-up sources under each mode
    • Maximum 35 GPIOs
    • 11 GPIOs can be external interrupt and wakeup sources under all modes
    • Support key scan controller which can support up to 16 keys with 4x4 matrix

  • Analog Controller

    • 12-bit ADC with 1 Msps and 6 external inputs
    • ADC supports manual sample mode or auto sample mode
    • 1 comparator with single end input or differential input
    • Embedded 32 KHz and 39.2166 MHz RCO
    • Support external 32 KHz crystal
    • Support crystal absent detect for 32KHz
    • Each clock can be selected to be system clock
    • Support digital clock divider up-to 1/256
    • Support low voltage detection with programmable level
    • Support power-on reset for both IO voltage and core voltage
    • Support 1 ppm RTC auto-calibration under deep-sleep mode

無線特點

  • Support IEEE 802.15.4g/Wi-SUN

  • Support wireless M-Bus

  • ISM Frequency bands: 315, 433, 490, 868, 915 MHz ISM

  • Excellent selectivity performance

    • Adjacent channel rejection: 48 dB
    • Blocking performance: > 75 dB

  • Best-in-class receiver sensitivity

    • -109 dBm at 50 kbps GFSK

  • Maximum data rate: 300 kbps

  • Configurable maximum transmit output power :

    • +20 dBm
    • +13 dBm

  • Current consumption

    • Shut-down: 70 nA
    • Sleep mode: 0.8 µA
    • Receive mode: 16 mA
    • Transmit mode: 96 mA at +20 dBm

  • Automatic output power ramping

  • Modulation schemes: OOK, (G)FSK, 4(G)FSK and GMSK

  • Automatic RX wake-up for low power listen

  • Fast wake-up and AGC for low-power listen

  • Functions for wireless link robustness

    • RF channel hopping
    • Retransmission
    • Auto-acknowledgement

  • Digital RSSI and clear channel assessment for CSMA and listen-before-talk systems

  • Support packet over packet reception for reliable communication

  • Early termination of receive mode for incorrect preamble reception

  • Hardware-based user identification listen to eliminate false wake-up

系統特點

  • Operating Voltage: 2.0 V ~ 3.6 V

  • Package: QFN-64 (9mm x 9mm)

  • Operation Temperature: -40 ~ +85 °C

DataSheet

DataSheet Download

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