A54SX32-CQ256B vs A54SX32-CQ256M Comparison
Detailed side-by-side comparison of A54SX32-CQ256B by Microsemi and A54SX32-CQ256M 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-CQ256B | A54SX32-CQ256M |
|---|---|---|
| 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 |
| System Gates | 48000 gates | — |
| Logic Array Blocks (LABs) | 2880 | — |
| User I/O | 203 | 203 |
| Maximum Toggle Frequency | 205 MHz | — |
| Supply Voltage (VCCI) | 3 V to 3.6 V | — |
| Supply Voltage (VCI) | 4.75 V to 5.25 V | — |
| Process Technology | 0.35 um CMOS | 0.35 um |
| Series | SX (Actel SX) | SX (Actel SX family) |
| Configuration Technology | Antifuse (one-time programmable) | — |
| Package | 256-BFCQFP Exposed Pad and Tie Bar (75x75 mm) | — |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | -55C to +125C (TJ) | [DATA_NEEDED: operating temperature range] |
| Temperature Grading | Military | — |
| Terminal Form | Flat | — |
| Terminal Count | 256 | — |
| Package Shape | Square (QFF package code) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Gate Count | — | 32000 gates (48000 system gates per some distributor listings) |
| Logic Cells / Modules | — | 1800 cells (2880 logic modules per Partstack listing) |
| Maximum Clock Frequency | — | 205 MHz |
| 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) |
| Packaging | — | Bulk |
| Number of Inputs | — | 246 (per Partstack listing) |