AM2732 Series

Dual-core Arm® Cortex-R5F based MCU with C66x DSP, ethernet and security up to 400 MHz

Catalog

Dual-core Arm® Cortex-R5F based MCU with C66x DSP, ethernet and security up to 400 MHz

Part	Core Processor	Speed	Supplier Device Package [y]	Supplier Device Package [x]	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Data Converters	Program Memory Type	Program Memory Size	Mounting Type	Peripherals	Package / Case	Core Size [custom]	RAM Size	Operating Temperature [custom]	Oscillator Type	RAM Controllers	Graphics Acceleration	Co-Processors/DSP	Voltage - I/O	Ethernet	Ethernet [Max]	Ethernet [Min]	Number of Cores/Bus Width [custom]	Number of Cores/Bus Width [custom]
Texas Instruments AM2732CDRFHAZCER	ARM® Cortex®-R5F	400 MHz	13	13	285-NFBGA	1.71 V 3.135 V	1.89 V 3.465 V	A/D 9x10b SAR	Tightly Coupled Memory (TCM)	256 KB	Surface Mount	AES DMA POR PWM SHA TRNG WDT	285-LFBGA	32-Bit Dual-Core	3.6 M	-40 °C 105 °C	External Internal
Texas Instruments AM2732ADRFGAZCER	ARM® Cortex®-R5F	400 MHz	13	13	285-NFBGA						Surface Mount		285-LFBGA			-40 °C 105 °C		DDR		C66x	1.8 V 3.3 V	1	100 Mbps	10 Mbps	32 Bit	2

Catalog

Dual-core Arm® Cortex-R5F based MCU with C66x DSP, ethernet and security up to 400 MHz

Key Features

• Processor Cores:Dual-core Arm Cortex-R5F MCU subsystem operating up to 400 MHz, highly-integrated for real-time processingDual-core Arm® Cortex®-R5F cluster supports dual-core and single-core operation32KB I-Cache and 32KB D-Cache per R5F core with SECDED ECC on all memoriesSingle-core: 128KB TCM per cluster (128KB TCM per R5F core)Dual-core: 128KB TCM per cluster (64KB TCM per R5F core)C66x DSP coreSingle core, 32-bit, floating point DSPOperating at 450 MHz (14.4 GMAC)Memory subsystem:Up to 5.0 MB On Chip RAM (OCSRAM)Memory space sharable between DSP, MCU, and shared L33.5625MB shared L3 memory960KB dedicated to Main subsystem384KB dedicated to DSP subsystemExternal Memory Interfaces (EMIF)QSPI interface operating up to 67 MHzSystem on Chip (SoC) Services and Architecture:12x EDMA for various subsystems, MCU, DSP and Accelerator cores5x Real-Time Interrupt (RTI) modulesMailbox system for Interprocessor Communication (IPC)JTAG/Trace interfaces for device debuggingClock source40.0 MHz crystal with internal oscillatorSupports external oscillator at 40/50 MHzSupports externally driven clock (Square/Sine) at 40/50 MHzHigh-speed Serial Interfaces:10/100 Mbps Ethernet (RGMII/RMII/MII)Input: 2x 4-lane MIPI D-PHY CSI 2.0 DataOutput: 4-lane Aurora/LVDSGeneral Connectivity Peripherals:General Purpose Analog to Digital Converters (GPADC)1x 9-channel ADC supporting up to 625 KspsDigital Connectivity4x Serial Peripheral Interface (SPI) controllers operating up to 25 MHz3x Inter-Integrated Circuit (I2C) ports4x Universal Asynchronous Receiver-Transmitters (UART)3x Multi-channel Audio Serail Port (McASP)Audio Tracking Logic (ATL)Industrial and control interfaces:3x Enhanced Pulse-Width Modulator (ePWM)1x Enhanced Capture Module (eCAP)2x Modular Controller Area Network (MCAN) modules with CAN-FD supportPower Management:RecommendLP87745-Q1Power Management ICs (PMIC)Simplified power sequencing and reduced number of power supply railsDual voltage digital I/O supporting 3.3V and 1.8V operationSecurity:Device SecurityProgrammable embedded Hardware Security Module (HSM)Secure authenticated and encrypted boot supportCustomer programmable root keys, symmetric keys (256 bit), Asymmetric keys (up to RSA-4K or ECC-512) with Key revocation capabilityCrypto hardware accelerators - PKA with ECC, AES (up to 256 bit), TRNG/DRBGFunctional Safety:Functional Safety Quality ManagedDocumentation will be available to aid ISO 26262 functional safety system designAEC-Q100 QualifiedOperating ConditionsExtended automotive grade temperature range supportedExtended industrial grade temperature range supportedPackage options:ZCE (285-pin) nFBGA package 13mm x 13mm, 0.65 mm pitchNZN (225-pin) nFBGA package 13mm x 13mm, 0.80 mm pitchProcessor Cores:Dual-core Arm Cortex-R5F MCU subsystem operating up to 400 MHz, highly-integrated for real-time processingDual-core Arm® Cortex®-R5F cluster supports dual-core and single-core operation32KB I-Cache and 32KB D-Cache per R5F core with SECDED ECC on all memoriesSingle-core: 128KB TCM per cluster (128KB TCM per R5F core)Dual-core: 128KB TCM per cluster (64KB TCM per R5F core)C66x DSP coreSingle core, 32-bit, floating point DSPOperating at 450 MHz (14.4 GMAC)Memory subsystem:Up to 5.0 MB On Chip RAM (OCSRAM)Memory space sharable between DSP, MCU, and shared L33.5625MB shared L3 memory960KB dedicated to Main subsystem384KB dedicated to DSP subsystemExternal Memory Interfaces (EMIF)QSPI interface operating up to 67 MHzSystem on Chip (SoC) Services and Architecture:12x EDMA for various subsystems, MCU, DSP and Accelerator cores5x Real-Time Interrupt (RTI) modulesMailbox system for Interprocessor Communication (IPC)JTAG/Trace interfaces for device debuggingClock source40.0 MHz crystal with internal oscillatorSupports external oscillator at 40/50 MHzSupports externally driven clock (Square/Sine) at 40/50 MHzHigh-speed Serial Interfaces:10/100 Mbps Ethernet (RGMII/RMII/MII)Input: 2x 4-lane MIPI D-PHY CSI 2.0 DataOutput: 4-lane Aurora/LVDSGeneral Connectivity Peripherals:General Purpose Analog to Digital Converters (GPADC)1x 9-channel ADC supporting up to 625 KspsDigital Connectivity4x Serial Peripheral Interface (SPI) controllers operating up to 25 MHz3x Inter-Integrated Circuit (I2C) ports4x Universal Asynchronous Receiver-Transmitters (UART)3x Multi-channel Audio Serail Port (McASP)Audio Tracking Logic (ATL)Industrial and control interfaces:3x Enhanced Pulse-Width Modulator (ePWM)1x Enhanced Capture Module (eCAP)2x Modular Controller Area Network (MCAN) modules with CAN-FD supportPower Management:RecommendLP87745-Q1Power Management ICs (PMIC)Simplified power sequencing and reduced number of power supply railsDual voltage digital I/O supporting 3.3V and 1.8V operationSecurity:Device SecurityProgrammable embedded Hardware Security Module (HSM)Secure authenticated and encrypted boot supportCustomer programmable root keys, symmetric keys (256 bit), Asymmetric keys (up to RSA-4K or ECC-512) with Key revocation capabilityCrypto hardware accelerators - PKA with ECC, AES (up to 256 bit), TRNG/DRBGFunctional Safety:Functional Safety Quality ManagedDocumentation will be available to aid ISO 26262 functional safety system designAEC-Q100 QualifiedOperating ConditionsExtended automotive grade temperature range supportedExtended industrial grade temperature range supportedPackage options:ZCE (285-pin) nFBGA package 13mm x 13mm, 0.65 mm pitchNZN (225-pin) nFBGA package 13mm x 13mm, 0.80 mm pitch

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. The device enables original equipment manufacturers (OEM) and original design manufacturers (ODM) to quickly bring to market devices with robust software support, rich user interfaces, and high performance. The device offers the maximum flexibility of a fully integrated, mixed processor design. With an integrated Hardware Security Module (HSM), functional safety support built in, large, integrated RAM on die, and a wide temperature range, the AM273x offers a safe, secure and cost effective design for many industrial and automotive applications. The AM273x device is provided as part of a complete platform including hardware reference designs, software drivers, DSP library, sample software configurations/applications, API guide, and user documentation. The AM273x family of microcontrollers are highly-integrated, high-performance microcontrollers based on the Arm Cortex-R5F and a C66x floating-point DSP cores. The device enables original equipment manufacturers (OEM) and original design manufacturers (ODM) to quickly bring to market devices with robust software support, rich user interfaces, and high performance. The device offers the maximum flexibility of a fully integrated, mixed processor design. With an integrated Hardware Security Module (HSM), functional safety support built in, large, integrated RAM on die, and a wide temperature range, the AM273x offers a safe, secure and cost effective design for many industrial and automotive applications. The AM273x device is provided as part of a complete platform including hardware reference designs, software drivers, DSP library, sample software configurations/applications, API guide, and user documentation.