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AM2732 - Microcontrollers

General Description

The AM273x family of microcontrollers are highly-integrated, high-performance microcontrollers based on the Arm Cortex-R5F and a C66x floating-point DSP cores.

Key Features

  • Processor Cores:.
  • Dual-core Arm® Cortex®-R5F MCU subsystem operating up to 400MHz, highly-integrated for realtime processing.
  • Dual-core Arm® Cortex®-R5F cluster supports dual-core and single-core operation.
  • 32KB I-Cache and 32KB D-Cache per R5F core with SECDED ECC on all memories.
  • Single-core: 128KB TCM per cluster (128KB TCM per R5F core).
  • Dual-core: 128KB TCM per cluster (64KB TCM per R5F core).
  • C66x DSP core.
  • Single core, 32-bit,.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AM2732, AM2732-Q1 SWRS245C – DECEMBER 2021 – REVISED JUNE 2025 AM273x Sitara™ Microcontrollers 1 Features Processor Cores: • Dual-core Arm® Cortex®-R5F MCU subsystem operating up to 400MHz, highly-integrated for realtime processing – Dual-core Arm® Cortex®-R5F cluster supports dual-core and single-core operation – 32KB I-Cache and 32KB D-Cache per R5F core with SECDED ECC on all memories – Single-core: 128KB TCM per cluster (128KB TCM per R5F core) – Dual-core: 128KB TCM per cluster (64KB TCM per R5F core) • C66x DSP core – Single core, 32-bit, floating point DSP – Operating up to 550MHz (17.6 GMAC) Memory subsystem: • Up to 5.0MB On Chip RAM (OCSRAM) – Memory space sharable between DSP, MCU, and shared L3 – 3.