A54SX32-TQ144 vs A54SX32-TQ144I Comparison
Detailed side-by-side comparison of A54SX32-TQ144 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
A54SX32-TQ144 - 32K Gate SX FPGA 113 I/O TQFP-144 | Microchip
A54SX32-TQ144 ✓ ActiveMicrochip Technology
A54SX32-TQ144I - 48K Gate SX FPGA, 113 I/O | Microchip Technology
A54SX32-TQ144I ✓ ActiveSpecification Comparison
| Parameter | A54SX32-TQ144 | 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) | $212.00 | $250.11 |
| Family | Actel SX | SX (Actel/Microsemi SX series) |
| System Gates | 32000 gates | 48,000 |
| User I/O | 113 | 113 |
| Architecture | Sea-of-modules, antifuse (one-time programmable) | — |
| Package | 144-LQFP (TQFP-144) | 144-TQFP (LQFP), surface mount |
| Mounting Type | Surface Mount | Surface Mount |
| Programming Type | In-system electrically programmable, OTP antifuse | — |
| Configuration | Non-volatile, no external configuration device required | — |
| Supply Voltage | [DATA_NEEDED: core supply voltage] | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -40C to +85C (industrial, I suffix) |
| Speed Grade | [DATA_NEEDED: speed grade / toggle rate] | — |
| Logic Cells (Modules) | [DATA_NEEDED: module count] | — |
| Technology | [DATA_NEEDED: process technology node] | — |
| JESD-30 Code | [DATA_NEEDED: package code] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Manufacturer Lifecycle Lineage | Actel -> Microsemi -> Microchip Technology | — |
| Logic Cells | — | 1800 |
| Logic Array Blocks (LABs) | — | 2880 |
| Core Voltage | — | 2.5 V |
| Maximum System Performance | — | 238 MHz |
| Process Technology | — | 0.25 um |
| 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 |