AT97SC3205T-X3M43-00
Microchip Technology
AT97SC3205T-X3M43-00
Microchip Technology
IC CRYPTO TPM 40QFN
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Product details
The AT97SC3205T-X3M43-00 from Microchip Technology establishes a new paradigm in Embedded - Microcontrollers - Application Specific, crafted for aerospace and defense systems. This radiation-hardened microcontroller delivers fault-tolerant computing with SEU (Single Event Upset) mitigation techniques, ensuring reliable operation in space environments.Designed for Trusted Platform Module (TPM) deployments, the device incorporates triple-modular redundancy for critical processing paths. Its MIL-STD-883 qualified design withstands total ionizing dose effects up to 300krad(Si).Powered by AVR architecture, the CPU implements error-correcting register files and parity-protected caches. The dual-core design achieves 99.999% fault coverage through lockstep operation.With EEPROM configuration, the memory subsystem employs scrubbing algorithms for SEU recovery. The EDAC-protected flash maintains data integrity even under heavy particle bombardment.The I²C suite includes SpaceWire links with 200Mbps throughput. Each communication channel features transformer isolation meeting ESA ECSS standards.Providing 4 radiation-hardened ports, the GPIO matrix supports LVDS signaling. Each I/O cell includes single-event transient filters for glitch suppression.Operating across 3.3V ranges, the power system implements single-event burnout protection. The distributed voltage regulators maintain operation during solar flare events.Rated for 0°C ~ 70°C extremes, the package utilizes ceramic substrates with gold metallization. Thermal vias maintain junction temperatures in vacuum conditions.
Product Attributes
- Product Status: Active
- Applications: Trusted Platform Module (TPM)
- Core Processor: AVR
- Program Memory Type: EEPROM
- Controller Series: -
- RAM Size: -
- Interface: I²C
- Number of I/O: 4
- Voltage - Supply: 3.3V
- Operating Temperature: 0°C ~ 70°C
- Mounting Type: -
- Package / Case: -
- Supplier Device Package: -
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