73S1215F-68M/F/PD

Analog Devices Inc./Maxim Integrated

General info

Part Number

73S1215F-68M/F/PD

Manufacturer

Analog Devices Inc./Maxim Integrated

Description:

SELF-CONTAINED SMART CARD READER

Reference Price (USD)

$12.19000

500+

$12.0681

1000+

$11.9462

1500+

$11.8243

2000+

$11.7024

2500+

$11.5805

Exquisite packaging

Discount

TT / Paypal / Credit Card / Western Union / Money Gram

73S1215F-68M/F/PD

$12.19

Product details

The 73S1215F-68M/F/PD by Analog Devices Inc./Maxim Integrated 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 80515 technology with lockstep cores, this microcontroller detects processing errors within 50ns to meet CENELEC EN 50128 safety requirements.The 8-Bit architecture incorporates quadruple modular redundancy for all safety-critical calculations in railway interlocking systems.Operating at 24MHz, the device processes track occupancy data with deterministic latency below 100 s, crucial for moving block signaling systems.With I²C, SmartCard, UART/USART support, the microcontroller implements PROFIsafe and other railway-specific protocols with hardware-based CRC checking.The FLASH implementation includes periodic memory scrubbing that detects and corrects radiation-induced soft errors.2K x 8 of ECC-protected memory maintains data integrity even during severe electromagnetic disturbances in traction power environments.The 2.7V ~ 6.5V 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.