STM32L100RBT6 - Oculus Rift DK2

VR기기의 대표주자인 오큘러스에서 출시한 Oculus Rift DK2입니다.

저전력 Device인 STM32F100RBT6이 사용되었습니다.

Key Features

• Ultra-low-power platform
• 1.8 V to 3.6 V power supply
• -40°C to 85°C temperature range
• 0.28 μA Standby mode (2 wakeup pins)
• 1.11 μA Standby mode + RTC
• 0.44 μA Stop mode (16 wakeup lines)
• 1.38 μA Stop mode + RTC
• 10.9 μA Low-power Run mode
• 185 μA/MHz Run mode
• 10 nA ultra-low I/O leakage
• < 8 μs wakeup time
• Core: ARM®Cortex®-M3 32-bit CPU
• From 32 kHz up to 32 MHz max
• 1.25 DMIPS/MHz (Dhrystone 2.1)
• Memory protection unit
• Reset and supply management
• Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds
• Ultra-low-power POR/PDR
• Programmable voltage detector (PVD)
• Clock sources
• 1 to 24 MHz crystal oscillator
• 32 kHz oscillator for RTC with calibration
• High Speed Internal 16 MHz
• Internal low-power 37 kHz RC
• Internal multispeed low-power 65 kHz to 4.2 MHz
• PLL for CPU clock and USB (48 MHz)
• Pre-programmed bootloader
• USART supported
• Development support
• Serial wire debug supported
• JTAG and trace supported
• Up to 51 fast I/Os (42 I/Os 5V tolerant), all mappable on 16 external interrupt vectors
• Memories
• Up to 128 KB Flash memory with ECC
• Up to 16 KB RAM
• Up to 2KB of true EEPROM with ECC
• 20 Byte backup register
• LCD Driver for up to 8x28 segments
• Support contrast adjustment
• Support blinking mode
• Step-up converter on board
• Rich analog peripherals (down to 1.8 V)
• 12-bit ADC 1 Msps up to 24 channels
• 12-bit DAC 2 channels with output buffers
• 2x ultra-low-power-comparators(window mode and wakeup capability)
• DMA controller 7x channels
• 8x peripheral communication interfaces
• 1x USB 2.0 (internal 48 MHz PLL)
• 3x USART (ISO 7816, IrDA)
• 2x SPI 16 Mbits/s
• 2x I2C (SMBus/PMBus)
• 10x timers: 6x 16-bit with up to 4 IC/OC/PWM channels, 2x 16-bit basic timers, 2x watchdog timers (independent and window)
• CRC calculation unit