Microchip Technology APA075-TQG144I
| Parameters | |
|---|---|
| REACH Status | REACH Unaffected |
| Standard Package | 60 |
| ECCN | 3A991D |
| HTSUS | 8542.39.0001 |
| Series | ProASICPLUS |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 144-LQFP |
| Mfr | Microchip Technology |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 144-TQFP (20x20) |
| Number of I/O | 107 |
| Voltage - Supply | 2.3V ~ 2.7V |
| Number of Gates | 75000 |
| Total RAM Bits | 27648 |
| Package | Tray |
| Product Status | Active |
| Conevo-Key Programmable | Not Verified |
| Base Product Number | APA075 |
APA075-TQG144I ProASIC3 flash FPGA IC 107 27648
The APA075-TQG144I is a high-performance, low-power field-programmable gate array (FPGA) from Microsemi's ProASIC3 family, designed for mission-critical industrial, aerospace, and defense applications. This radiation-tolerant FPGA features 75,000 system gates with non-volatile flash-based technology, eliminating configuration memory requirements while providing instant-on operation - a critical feature for safety-critical systems. The device operates across an extended industrial temperature range (-40°C to +125°C) and offers single-event upset (SEU) mitigation techniques, making it ideal for space-constrained, high-reliability applications such as satellite communications, avionics, and nuclear control systems. With 108 user I/Os in a 144-pin TQFP package, the APA075-TQG144I provides flexible logic integration while maintaining low static power consumption (typically 20μA standby current)
The APA075-TQG144I demonstrates exceptional radiation hardness with a total ionizing dose (TID) tolerance exceeding 50krad(Si), qualifying it for space applications without additional shielding. Its floating gate-based configuration cells are immune to configuration upsets from single-event effects (SEEs), while the built-in watchdog timer enhances system reliability. The FPGA's high-speed serial interfaces (up to 250MHz system clock) support SpaceWire, MIL-STD-1553, and other aerospace communication protocols. These characteristics, combined with 10-year flash retention and 100,000 reprogramming cycles, make the APA075-TQG144I a preferred choice for long-lifetime deployments where field upgrades and extreme environmental operation are required.
Alternative Models & Key Features:
● APA150-TQG144I: Higher density (150K gates) with identical package and radiation specs
● A3P250-VQG100: 250K-gate version in smaller 100-pin package, reduced I/O count
● RTAX4000S-CG352: Radiation-hardened FPGA with 4M gates for complex space systems
● XQR5VFX130-1CF1752V: Xilinx Virtex-5QV alternative with SEU mitigation
● IGLOO2 M2GL090-FGG484: Microsemi's newer generation low-power flash FPGA
