A54SX16A-1TQG144I vs A54SX32-TQ144I Comparison
Detailed side-by-side comparison of A54SX16A-1TQG144I by Microchip Technology and A54SX32-TQ144I by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
A54SX16A-1TQG144I - 16K Gate FPGA, TQFP-144 | Microchip
A54SX16A-1TQG144I ✓ ActiveMicrochip Technology
A54SX32-TQ144I - 48K Gate SX FPGA, 113 I/O | Microchip Technology
A54SX32-TQ144I ✓ ActiveSpecification Comparison
| Parameter | A54SX16A-1TQG144I | A54SX32-TQ144I |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $24.95 | $250.11 |
| Family | SX-A (antifuse FPGA) | SX (Actel/Microsemi SX series) |
| System Gates | 24000 | 48,000 |
| Logic Gates | 16 K | — |
| Logic Cells | 924 | 1800 |
| CLBs | 1452 | — |
| Maximum Toggle Frequency | 263 MHz | — |
| Core Supply Voltage | 2.5 V | — |
| Process Technology | 0.25 um CMOS | 0.25 um |
| User I/O | 113 | 113 |
| Speed Grade | -1 | — |
| Package | TQFP-144 (PQFP144) | 144-TQFP (LQFP), surface mount |
| Package Height | 1.4 mm | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -40C to +85C (Industrial, I suffix) | -40C to +85C (industrial, I suffix) |
| Programming Technology | Antifuse (one-time programmable) | — |
| RoHS Status | Compliant | [DATA_NEEDED: RoHS status] |
| Lead Free | Yes (G suffix) | — |
| Logic Array Blocks (LABs) | — | 2880 |
| Core Voltage | — | 2.5 V |
| Maximum System Performance | — | 238 MHz |
| Programmability Type | — | One-Time Programmable (antifuse) |
| Configuration Memory | — | Antifuse (no external boot device required) |
| Supplier Stock (Heisener) | — | 5,264 pieces as of 2026-09-03 |
| Unit Price (1 pc, Heisener) | — | 312.63 USD as of 2026-09-03 |