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Microchip ATSAM4SP32A

ARM Cortex-M4, 120 MHz, 2 MB ROM, 160 kB RAM

With an unprecedented level of integration and performance, the Microchip SAM4SP32A system-on-chip (SoC) solution is the first ARM Cortex-M4 processor-based device for the power line communications (PLC) smart metering market. The SAM4SP32A SoC, a pure digital implementation, complies with the latest Power Line Intelligent Metering Evolution (PRIME) PLC specification. The compact SAM4SP32A merges the advantages of a Cortex-M4 processor-based microcontroller (MCU) with an integrated PLC modem. Take advantage of the powerful Cortex-M4 core, as well as 2MB of dual-bank Flash memory, 160KB SRAM and operating frequency up to 120MHz.

Core ARM Cortex-M4, 120 MHz
  • Processor:Cortex-M4, 120 MHz
Memory 160 kB RAM, 2 MB ROM
  • ROM:1 MB
  • ROM:1 MB
  • RAM:160 kB
Clock & Power 120 MHz
  • Maximum Clock Frequency:120 MHz,
  • RTC:1 Hz
  • Temperature Sensor:1 x
Development Tools
CMSIS Drivers No CMSIS-Driver in Device Family Pack.
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