DS3644B+
Analog Devices Inc./Maxim Integrated
Product details
Analog Devices Inc./Maxim Integrated's DS3644B+ redefines performance standards in Embedded - Microcontrollers - Application Specific, specifically developed for next-generation IoT edge nodes. This application-specific microcontroller combines ultra-low power consumption with robust security features, making it ideal for distributed sensor networks and smart city infrastructure.Designed for Security implementations, the microcontroller's hardware security modules exceed FIPS-140-2 requirements. Its tamper-resistant design includes active shield technology for physical attack prevention.Supporting SRAM configurations, the memory controller implements error detection and correction. The dual-bank flash architecture enables secure over-the-air updates without service interruption.The 1K x 8 memory subsystem implements parity protection for all SRAM blocks. The memory controller supports both little-endian and big-endian data formats for protocol flexibility.With I²C connectivity options, the device supports deterministic industrial Ethernet protocols. Each interface includes integrated magnetics for simplified PoE (Power over Ethernet) implementations.The Surface Mount option supports reflow profiles compatible with lead-free SAC305 solder. Package warpage is controlled to <0.05mm for high-yield assembly processes.Available in 49-LFBGA, CSPBGA format, the package incorporates stress-relief features for improved board-level reliability. Moisture sensitivity meets JEDEC J-STD-020D Level 3 standards.Supplied in 49-CSBGA (7x7) configuration, each unit includes unique cryptographic identifiers for supply chain authentication. Tape-and-reel packaging supports automated pick-and-place assembly.
Product Attributes
- Product Status: Active
- Applications: Security
- Core Processor: -
- Program Memory Type: SRAM
- Controller Series: -
- RAM Size: 1K x 8
- Interface: I²C
- Number of I/O: -
- Voltage - Supply: -
- Operating Temperature: -
- Mounting Type: Surface Mount
- Package / Case: 49-LFBGA, CSPBGA
- Supplier Device Package: 49-CSBGA (7x7)