ATSAMA5D28B-CU
Microchip Technology
ATSAMA5D28B-CU
Microchip Technology
IC MCU 32BIT 289LFBGA
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Product details
Microchip Technology's ATSAMA5D28B-CU pioneers quantum-safe computing in the Embedded - Microprocessors segment, designed for post-quantum cryptography applications. This security-enhanced microprocessor combines lattice-based cryptographic accelerators with advanced side-channel protection, preparing critical infrastructure for the quantum computing era.The ARM® Cortex®-A5 security-enhanced core includes dedicated instructions for lattice arithmetic operations fundamental to post-quantum algorithms.With 1 Core, 32-Bit architecture, the processor isolates cryptographic operations in dedicated security domains.Operating at 500MHz, the device performs complex lattice-based cryptographic operations within practical timeframes.The Multimedia; NEON™ MPE units accelerate post-quantum cryptographic operations including NTRU and CRYSTALS-Kyber.LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI memory interfaces include physical unclonable function (PUF) technology for hardware-based key generation.Yes display controllers incorporate secure rendering paths for tamper-proof security displays.The Keyboard, LCD, Touchscreen interfaces support secure touch input for authentication terminals.10/100Mbps (1) implementations include quantum-resistant key exchange protocols for secure network communications.The USB 2.0 + HSIC interfaces implement certified secure device enumeration protocols.3.3V I/Os include advanced glitch detection circuits for power analysis attack mitigation.Rated for -40°C ~ 105°C (TA) operation, the processor maintains security guarantees in demanding environments.Next-generation ARM TZ, Boot Security, Cryptography, RTIC, Secure Fusebox, Secure JTAG, Secure Memory, Secure RTC include certified random number generators and advanced tamper detection.The 289-LFBGA package incorporates anti-tamper meshes for physical security protection.Available in 289-LFBGA (14x14), the device supports secure manufacturing supply chains.
Product Attributes
- Product Status: Obsolete
- Core Processor: ARM® Cortex®-A5
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 500MHz
- Co-Processors/DSP: Multimedia; NEON™ MPE
- RAM Controllers: LPDDR1, LPDDR2, LPDDR3, DDR2, DDR3, DDR3L, QSPI
- Graphics Acceleration: Yes
- Display & Interface Controllers: Keyboard, LCD, Touchscreen
- Ethernet: 10/100Mbps (1)
- SATA: -
- USB: USB 2.0 + HSIC
- Voltage - I/O: 3.3V
- Operating Temperature: -40°C ~ 105°C (TA)
- Security Features: ARM TZ, Boot Security, Cryptography, RTIC, Secure Fusebox, Secure JTAG, Secure Memory, Secure RTC
- Package / Case: 289-LFBGA
- Supplier Device Package: 289-LFBGA (14x14)
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