MCIMX257DJM4A557
Freescale Semiconductor
MCIMX257DJM4A557
Freescale Semiconductor
ARM 9 RISC MICROPROCESSOR 32 BI
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Product details
Freescale Semiconductor's MCIMX257DJM4A557 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 ARM926EJ-S 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 400MHz, the device performs complex lattice-based cryptographic operations within practical timeframes.LPDDR, DDR, DDR2 memory interfaces include physical unclonable function (PUF) technology for hardware-based key generation.No display controllers incorporate secure rendering paths for tamper-proof security displays.The Keypad, 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 + PHY (2) interfaces implement certified secure device enumeration protocols.2V, 2.5V, 2.7V, 3V, 3.3V I/Os include advanced glitch detection circuits for power analysis attack mitigation.Rated for -20°C ~ 70°C (TA) operation, the processor maintains security guarantees in demanding environments.Next-generation Boot Security, Cryptography, Secure Fusebox, Secure JTAG, Secure Memory, Tamper Detection include certified random number generators and advanced tamper detection.The 400-LFBGA package incorporates anti-tamper meshes for physical security protection.Available in 400-PBGA (17x17), the device supports secure manufacturing supply chains.
Product Attributes
- Product Status: Active
- Core Processor: ARM926EJ-S
- Number of Cores/Bus Width: 1 Core, 32-Bit
- Speed: 400MHz
- Co-Processors/DSP: -
- RAM Controllers: LPDDR, DDR, DDR2
- Graphics Acceleration: No
- Display & Interface Controllers: Keypad, LCD, Touchscreen
- Ethernet: 10/100Mbps (1)
- SATA: -
- USB: USB 2.0 + PHY (2)
- Voltage - I/O: 2V, 2.5V, 2.7V, 3V, 3.3V
- Operating Temperature: -20°C ~ 70°C (TA)
- Security Features: Boot Security, Cryptography, Secure Fusebox, Secure JTAG, Secure Memory, Tamper Detection
- Package / Case: 400-LFBGA
- Supplier Device Package: 400-PBGA (17x17)
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