DSP56F826BU80E

NXP USA Inc.

General info

Part Number

DSP56F826BU80E

Manufacturer

NXP USA Inc.

Description:

IC MCU 16BIT 64KB FLASH 100LQFP

Reference Price (USD)

$38.36000

500+

$37.9764

1000+

$37.5928

1500+

$37.2092

2000+

$36.8256

2500+

$36.442

Exquisite packaging

Discount

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

DSP56F826BU80E

$38.36

Product details

NXP USA Inc.'s DSP56F826BU80E delivers military-grade reliability in Embedded - Microcontrollers, developed for aerospace and defense applications where radiation tolerance and mission longevity are paramount.The 56800 core incorporates triple modular redundancy for SEU mitigation, achieving >99% single-event upset immunity in orbital radiation environments.A 16-Bit architecture with parity-protected data paths prevents silent data corruption, meeting MIL-STD-883G requirements for spaceborne electronics.When operating at 80MHz, the microcontroller maintains timing accuracy within 0.01% despite temperature variations from -55 C to 125 C, critical for navigation systems.The EBI/EMI, SCI, SPI, SSI interfaces implement Manchester encoding for noise-immune data transmission, ensuring reliable communication in high-EMI environments like radar installations.POR, WDT include radiation-hardened timers and watchdog circuits that automatically recover from single-event functional interrupts within 10 s.With 46 MIL-STD-1553-compatible interfaces, the device can serve as a remote terminal in distributed avionics architectures without external transceivers.64KB (32K x 16) of TMR-protected storage accommodates flight control algorithms with full error detection and correction capabilities.The FLASH implementation uses SONOS technology that withstands 300krad total ionizing dose, exceeding space qualification requirements.4K x 16 of scrubable memory prevents accumulation of single-event upsets, maintaining data integrity during extended missions in high-radiation orbits.The 2.25V ~ 2.75V range supports operation from unregulated spacecraft power buses with 100mV ripple, eliminating need for additional regulation stages.The External clock source incorporates automatic frequency compensation that maintains <1ppm/ C drift across the military temperature range.Qualified for -40°C ~ 85°C (TA), the device operates reliably in exoatmospheric conditions where thermal cycling extremes exceed commercial specifications.Surface Mount packaging uses AuSn die attach for superior thermal conductivity in vacuum environments, preventing die delamination during thermal transients.The 100-LQFP format provides hermetic sealing against moisture ingress, meeting MIL-PRF-38534 Class K requirements for high-reliability applications.Available in 100-LQFP (14x14), the microcontroller undergoes rigorous screening including burn-in and 100% electrical testing at temperature extremes.