Product_OPL2500 - Opulinks-Tech/OpulinksTech-WIKI GitHub Wiki

繁體中文 | English

home_button product_button SDK_button HDK_button doc_button sol_button demo&ref_button tool_button video_button

【OPL1000】 | 【OPL1200】 | 【OPL2500】

芯片特色

The OPL2500 complies with ETSI EN 300 328 and EN 300 440 Class 2 (Europe), FCC CFR47 Part 15 (US), and ARIB STD-T66 (Japan).

◼ Processors

  • ARM®Cortex®-M3 Application Processor
  • ARM®Cortex®-M0 Link Controller

◼ Wi-Fi

  • 802.11 b/g/n/ax up to 86Mbps PHY data rate
  • Support TWT
  • WPA/WPA2/WPA3 security supports
  • Automatic beacon scanning and discovery
  • Built-in TCP/IP stacks
  • Integrated dual power amplifiers: low (0dBm), high (+17dBm) † † Optional internal T/R switch by-pass mode available to increase to +19dBm ◼ Bluetooth Smart
  • Compliant with Bluetooth 5.2 BLE specifications w/ 2Mbps rate capability
  • Supports Master and Slave Modes
  • Built-in BLE stack
  • Support LE mesh
  • 0 to 10 dBm transmit output power
  • -92 dBm receiver sensitivity
  • Adaptive Frequency Hopping (AFH)
  • All GATT-based profiles
  • Max. 8 concurrent BLE connections

◼ Memories

  • 4Kb One-Time-Programmable (OTP) memory
  • 528 KB System SRAM
  • 1 MB ROM

◼ HW Crypto Engine

  • AES-128/192/256 bits Encryption
  • P-256 ECDH (Elliptic Curve Diffie-Hellman) Key Generation
  • SHA2
  • TRNG

◼ Power Management

  • Integrated Buck DC-DC converter
  • Supports coin (typ. 3.0 V) or two stacked alkaline (each typ. 1.5 V) battery cells

◼ Clock

  • Wide range (12-36 MHz) external crystal support with built-in high speed RC oscillator
  • Optional external 32 kHz crystal and built-in low power oscillator

◼ General Purpose, Capture and Sleep timers

◼ Digital Interfaces

  • Up to 37 general purpose I/Os
  • Two UARTs with hardware flow control with speed up to 3Mbps
  • Three SPI+™ interfaces
  • Support XIP
  • I2C bus with data rate of 100 kbps/400 kbps
  • I2S
  • A camera port supporting Omnivision™ camera OV2640 or compatible models.

◼ Analog Interfaces

  • 10-bit Auxiliary ADC inputs up to 16 channels
  • Six pins with 16mA driving capability
  • Six PWMs

◼ Current Consumption

  • RTC mode (32kHz AON domain alive) < 5uA
  • Deep sleep current ~ 3 uA1
  • Timed sleep current ~4 uA2
  • Supply current at VBAT (with DC-DC) †
    • Wi-Fi :
      • Tx: < 28mA @ 0 dBm; < 200mA @ +17 dBm
      • Rx: < 28mA
  • Bluetooth Smart:
    • Tx: < 13mA @ 0 dBm; <100mA @ +10 dBm
    • Rx: < 15mA † Optional internal T/R switch by-pass mode available to increase for Wi-Fi to +19dBm

◼ Package

  • 48-pin QFN, 6 mm x 6 mm

📓 [[文檔]