A54SX32-CQ256M vs A54SX32-CQ256B Comparison
Detailed side-by-side comparison of A54SX32-CQ256M by Microsemi and A54SX32-CQ256B by Microsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | A54SX32-CQ256M | A54SX32-CQ256B |
|---|---|---|
| Brand | Microsemi | Microsemi |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $0.00 |
| Series | SX (Actel SX family) | SX (Actel SX) |
| Gate Count | 32000 gates (48000 system gates per some distributor listings) | — |
| Logic Cells / Modules | 1800 cells (2880 logic modules per Partstack listing) | — |
| User I/O | 203 | 203 |
| Maximum Clock Frequency | 205 MHz | — |
| Process Technology | 0.35 um | 0.35 um CMOS |
| Supply Voltage (Rail 1) | 3 V to 3.6 V | — |
| Supply Voltage (Rail 2) | 4.75 V to 5.25 V | — |
| Maximum Supply Voltage | 3.63 V (core rail, per Partstack listing) | — |
| Programming Technology | Antifuse (one-time programmable) | — |
| Architecture | Sea-of-modules | — |
| Package / Case | 256-BFCQFP Exposed Pad and Tie Bar | — |
| Supplier Device Package | 256-CQFP (75x75) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Packaging | Bulk | — |
| Number of Inputs | 246 (per Partstack listing) | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | -55C to +125C (TJ) |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| System Gates | — | 48000 gates |
| Logic Array Blocks (LABs) | — | 2880 |
| Maximum Toggle Frequency | — | 205 MHz |
| Supply Voltage (VCCI) | — | 3 V to 3.6 V |
| Supply Voltage (VCI) | — | 4.75 V to 5.25 V |
| Configuration Technology | — | Antifuse (one-time programmable) |
| Package | — | 256-BFCQFP Exposed Pad and Tie Bar (75x75 mm) |
| Temperature Grading | — | Military |
| Terminal Form | — | Flat |
| Terminal Count | — | 256 |
| Package Shape | — | Square (QFF package code) |