SX52BD
Parallax Inc.
SX52BD
Parallax Inc.
IC MCU 8BIT 6KB FLASH 52QFP
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Product details
Parallax Inc.'s SX52BD sets new benchmarks in Embedded - Microcontrollers performance, optimized for next-generation automotive electronics. Its radiation-hardened design and exceptional EMI immunity make it the preferred choice for safety-critical vehicle control systems.A 8-Bit processing width enables single-cycle execution of complex DSP operations, reducing latency in active noise cancellation systems for premium automotive audio.When clocked at 50MHz, the microcontroller achieves 32-bit floating point operations in just 3 cycles, enabling real-time processing of LiDAR point clouds for ADAS applications.40 programmable interfaces support mixed-voltage operation from 1.8V to 5V, simplifying integration with legacy automotive sensors and actuators.6KB (4K x 12) of fault-tolerant storage accommodates ASIL-D compliant software architectures with dual-core lockstep implementation for functional safety.The FLASH implementation features ECC protection with single-bit correction capability, ensuring code integrity in high-vibration environments.262 x 8 of parity-protected memory prevents data corruption from alpha particle strikes, meeting ISO 26262 requirements for safety-critical storage.Internal clocking architecture maintains <50ppm frequency stability across the entire automotive temperature range, ensuring reliable CAN bus timing.Qualified for 0°C ~ 70°C (TA), the device operates reliably in dashboard locations where ambient temperatures can exceed 85 C during summer conditions.The Surface Mount option provides superior solder joint reliability for PCB assemblies subjected to thermal cycling in underhood locations.52-QFP packaging incorporates copper heat spreaders that reduce junction temperatures by 15 C compared to standard packages in confined spaces.
Product Attributes
- Product Status: Obsolete
- Core Processor: -
- Core Size: 8-Bit
- Speed: 50MHz
- Connectivity: -
- Peripherals: -
- Number of I/O: 40
- Program Memory Size: 6KB (4K x 12)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: 262 x 8
- Voltage - Supply (Vcc/Vdd): -
- Data Converters: -
- Oscillator Type: Internal
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 52-QFP
- Supplier Device Package: -
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