ZLFBLST0H2064GR5621

The ZLFBLST0H2064GR5621 by Analog Devices Inc./Maxim Integrated sets new benchmarks in Embedded - Microcontrollers - Application Specific, optimized for automotive electronics and rugged industrial applications. This application-specific microcontroller delivers military-grade reliability with automotive-qualified components, ensuring operation in the most demanding environments.Tailored for Multimedia, Universal Infrared Control deployments, the microcontroller includes ASIL-D compliant safety monitors. The dual-core lockstep architecture provides continuous fault detection for functional safety applications.Built around Z8 (Crimzon) technology, the CPU features cache coherency protocols for multi-core synchronization. The superscalar architecture achieves 2.5 DMIPS/MHz performance for real-time control algorithms.The FLASH (64kB) organization supports secure boot with cryptographic signature verification. Memory partitions enforce strict access privileges for enhanced software security.As part of the RC Blaster™ family, this microcontroller shares common development tools with other members. The consistent register map simplifies software porting between variants.Featuring I²C, UART connectivity, the device includes CAN-FD controllers with 5Mbps capability. Each communication peripheral implements galvanic isolation for ground potential difference tolerance.With 4 configurable ports, the GPIO subsystem supports 8mA drive strength per pin. Programmable pull-up/pull-down resistors eliminate external components in typical designs.Operating from 1.9V ~ 3.6V inputs, the power management unit includes load-dump protection up to 40V. The integrated voltage supervisors ensure proper brown-out recovery sequences.The Surface Mount configuration supports conformal coating for humidity resistance. Solder joints are designed for thermal cycling reliability exceeding 1000 cycles (-40 C to +125 C).The 20-SSOP (0.209", 5.30mm Width) option features wettable flank plating for automated optical inspection. Package dimensions comply with automotive PCB spacing requirements.Available in 20-SSOP format, each unit undergoes extended life testing. The manufacturing flow includes 100% electrical testing at temperature extremes.