Leaf Maple ARM Cortex M3

Modul mikrokontroler ARM Cortex M3 72MHz yang memiliki desain PCB dan pinout kompatibel dengan Arduino. Selain itu, disediakan juga software compiler yang memiliki tampilan dan format penulisan yang kompatibel dengan arduino.

Spesifikasi :

• STM32 F103RB 32-bit ARM Cortex M3 microprocessor
• Clock Speed: 72 MHz
• Operating Voltage: 3.3V
• Input Voltage (recommended): 3.0V-12V
• 39 Digital I/O Pins (GPIO)
• 16 Analog Input Pins
• 12-bit ADC resolution (ADC)
• 15 PWM pins at 16-bit resolution (PWM)
• Dedicated USB port for programming and communications (USB)
• External JTAG interface (USB)
• 128 Flash and 20KB SRAM
• 64 Channel nested vector interrupt handler (including external interrupt on GPIO’s)
• Integrated SPI (SPI)
• Integrated I2C (I2C)
• 7 Channels of Direct Memory Access (DMA)
• 3 USART devices
• Four 4-channel Timers (Timers)
• Supplies up to 500mA @ 3.3v
• Support for low power and sleep modes (<500uA)
• Size : 52.07 x 53.34mm

Datasheet