CY8C20075-24LKXIT
Infineon Technologies
CY8C20075-24LKXIT
Infineon Technologies
IC CAPSENSE 8K FLASH 16 QFN
Reference Price (USD)
1+
$3.06000
500+
$3.0294
1000+
$2.9988
1500+
$2.9682
2000+
$2.9376
2500+
$2.907
Exquisite packaging
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CY8C20075-24LKXIT
$3.06
Product details
The CY8C20075-24LKXIT from Infineon Technologies 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 Capacitive Sensing 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 M8C 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 FLASH (8kB) configuration, the memory subsystem employs scrubbing algorithms for SEU recovery. The EDAC-protected flash maintains data integrity even under heavy particle bombardment.As part of the CY8C20075 family, this device shares radiation mitigation strategies with flight-proven designs. The common architecture reduces qualification effort for new missions.The 1K x 8 memory implements SECDED (Single Error Correction, Double Error Detection) across all banks. Refresh cycles are managed by radiation-hardened controllers.The I²C, SPI suite includes SpaceWire links with 200Mbps throughput. Each communication channel features transformer isolation meeting ESA ECSS standards.Rated for -40°C ~ 85°C (TA) extremes, the package utilizes ceramic substrates with gold metallization. Thermal vias maintain junction temperatures in vacuum conditions.The Surface Mount configuration supports hermetic sealing processes. Die attachment uses AuSi eutectic bonding for mechanical stability under vibration.Available in 16-UFQFN format, the package features Kovar leads for CTE matching. Internal getters maintain low moisture levels throughout mission life.Delivered in 16-QFN (3x3), each unit undergoes proton irradiation testing. Lot traceability documentation includes radiation test certificates.
Product Attributes
- Product Status: Active
- Applications: Capacitive Sensing
- Core Processor: M8C
- Program Memory Type: FLASH (8kB)
- Controller Series: CY8C20075
- RAM Size: 1K x 8
- Interface: I²C, SPI
- Number of I/O: -
- Voltage - Supply: -
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 16-UFQFN
- Supplier Device Package: 16-QFN (3x3)
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