DSPIC33CK128MC502T-I/M6
Microchip Technology
DSPIC33CK128MC502T-I/M6
Microchip Technology
DSPIC33C 100MHZ, 128KB FLASH, 16
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Product details
The DSPIC33CK128MC502T-I/M6 by Microchip Technology pioneers ultra-reliable Embedded - Microcontrollers for railway signaling systems. Its fail-safe architecture and SIL4 certification make it the preferred choice for vital train control applications.Featuring dsPIC technology with lockstep cores, this microcontroller detects processing errors within 50ns to meet CENELEC EN 50128 safety requirements.The 16-Bit architecture incorporates quadruple modular redundancy for all safety-critical calculations in railway interlocking systems.128KB (128K x 8) accommodates SIL4-certified application code with complete diversity between primary and secondary safety channels.The FLASH implementation includes periodic memory scrubbing that detects and corrects radiation-induced soft errors.The 3V ~ 3.6V range withstands 100V transients common in railway power distribution systems with 24V nominal supply.The Internal includes redundant clock sources with automatic switchover to maintain timing during oscillator failures.Rated for -40°C ~ 85°C (TA), the device operates reliably in trackside enclosures without climate control.Surface Mount packaging withstands 5g vibration and 50g shock loads specified in EN 61373 for rolling stock equipment.The 28-UFQFN Exposed Pad provides 8kV surge protection on all lines exposed to overhead catenary induction and lightning strikes.Available in 28-UQFN (4x4), the microcontroller includes complete safety documentation for railway certification processes.
Product Attributes
- Product Status: Active
- Core Processor: dsPIC
- Core Size: 16-Bit
- Speed: -
- Connectivity: -
- Peripherals: -
- Number of I/O: -
- Program Memory Size: 128KB (128K x 8)
- Program Memory Type: FLASH
- EEPROM Size: -
- RAM Size: -
- Voltage - Supply (Vcc/Vdd): 3V ~ 3.6V
- Data Converters: -
- Oscillator Type: Internal
- Operating Temperature: -40°C ~ 85°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 28-UFQFN Exposed Pad
- Supplier Device Package: 28-UQFN (4x4)
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