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Microchip ATSAMG51G18

ARM Cortex-M4, 48 MHz, 256 kB ROM, 64 kB RAM

The SAM G family is optimized for ultra-low-power and high-performance applications. Its small form factor is based on an ARM Cortex-M4 core and, bundled with a floating point unit (FPU), these devices offer unrivaled efficiency in a tiny 3 x 3 mm, 49-ball WLCSP package. The SAM G family is optimized with a highly-efficient set of serial peripherals including a 12-bit ADC, DMA, and a good SRAM-to-flash ratio. SAM G devices are ideal for sensor hub and battery-operated consumer applications.

Core ARM Cortex-M4, 48 MHz, 18 -channel Peripheral DMA
  • DMA:18 -channel Peripheral DMA
  • Processor:Cortex-M4, 48 MHz
  • Other:1 x Chip Identifier
Memory 64 kB RAM, 256 kB ROM
  • ROM:256 kB
  • RAM:64 kB
Clock & Power 48 MHz
  • Maximum Clock Frequency:48 MHz,
  • RTC:32 kHz
Communication SPI, UART, USART, Other
  • SPI:2 x SPI
  • UART:2 x UART
  • Other:3 x Two-wire Interface
Timer/Counter/PWM 3 x 16-bit Timer
  • Watchdog:1 x Watchdog Timer
  • Timer/Counter:3 x 16-bit
  • Other:1 x Real-time Timer
Analog 8-channel 12 bit ADC
  • ADC:8-channel x 12 bit ADC
I/O & Package -40 °C .. 85 °C
  • Operating Temperature Range:-40 °C .. 85 °C Industrial Temperature Range
  • I/Os:34 Inputs/Outputs
  • External Interrupts:16 External Interrupts
  • Package, CSP:49-ball Wafer-Level Chip-Scale Package
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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