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32비트 RISC-V WiFi/BLE SoC BL602 IoT 개발보드
(BL602 IoT RISC-V WiFi/BT 5.0 Board -DT-BL10)
개요
- 본 제품은 32비트 RISC-V WiFi/BLE SoC BL602 IoT 개발보드입니다.
- SDIO, SPI, UART, I2C, IR remote, PWM, ADC, DAC, ACOMP, PIR 등의 기능을 지원합니다.
특징
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Chip Specifications:
- MCU subsystem – 32-bit RISC-V CPU with FPU with dynamic frequency from 1MHz to 192MHz, L1 cache
- Memory – 276KB SRAM on-chip
- Storage
- 128KB ROM, 1Kb eFuse, and optional Embedded Flash on-chip
- XIP QSPI flash support
- Wireless
- Wi-Fi 4 – 802.11 b/g/n @ 2.4 GHz
- Bluetooth 5.0 LE
- Wi-Fi Fast connection with BLE assistance
- Wi-Fi Security – WPS/WEP/WPA/WPA2/WPA3
- STA, SoftAP, and “sniffer” modes
- Integrated RF balun, PA/LNA
- WiFi Tx: 21 dBm; WiFi Rx: -98 dBm
- Peripherals and I/Os
- SDIO 2.0 slave (AP-Host)
- SPI master/slave, 2x UART, I2C master/slave, 5x PWM channels
- ADC – 10-bit general DAC, 12-bit general ADC, 2x general analog comparators
- PIR (Passive Infra-Red) detection
- IR remote HW accelerator
- 16x flexible GPIOs (BL602) / 23x flexible GPIOs (BL604)
- 4x DMA channels
- RTC timer up to One year
- 2x 32-bit general-purpose timers
- Clocks – Supports XTAL 24/26/32/38.4/40MHz, XTAL 32/32.768KHz, internal RC 32KHz & 32MHz oscillator, internal system PLL
- Security
- Secure boot
- Secure debug
- XIP QSPI On-The-Fly AES Decryption (OTFAD)
- AES-128/192/256
- SHA-1/224/256
- TRNG (True Random Number Generator)
- PKA (Public Key Accelerator)
- Debugging – JTAG
- Supply Voltage – 2.1 to 3.6V
- Low power modes – Off, hibernate, power down sleep, and active
- Power consumption – Deep sleep: 0.5uA; WiFi Rx: 18 mA
- Package Type – 32-pin QFN (BL602) or 40 pin QFN (BL604)
- Temperature range – -40°C to 125°C
Board Specifications
- SoC – Bouffalo BL602 RISC-V processor @ up to 192 Mhz with 276KB RAM, 128KB ROM with WiFi and Bluetooth
- Wireless
- 2.4GHz 802.11b/g/n WiFI 4 up to 65 Mbps (802.11n) or 26 Mbps (802.11g)
- Bluetooth LE 5.0
- PCN antenna
- 19x pin around module with
- Up to 16x GPIO
- 2x UART, 1x I2C, 1x SPI, 5x PWM
- 10-bit DAC, 12-bit ADC
- 1x EN
- 1x SDIO
- 3.3V and GND
- Supply Voltage – 3.0 to 3.6V
- Power consumption – Deep sleep mode: 22mA; deep standby mode: 2mA
- Dimensions – 20 x 16 x 3mm
- Temperature Range – -20°C to +85°C
