A54SX72A-CQ256 vs A54SX72A-CQ256B Comparison
Detailed side-by-side comparison of A54SX72A-CQ256 by Microchip Technology and A54SX72A-CQ256B 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
A54SX72A-CQ256 - 108K Gate Antifuse FPGA, 203 I/O | Microchip
A54SX72A-CQ256 ✓ ActiveMicrochip Technology
A54SX72A-CQ256B - SX-A 108K Gate Antifuse FPGA | Microchip
A54SX72A-CQ256B ✓ ActiveSpecification Comparison
| Parameter | A54SX72A-CQ256 | A54SX72A-CQ256B |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $196.00 | $228.00 |
| Family | SX-A (Actel/Microsemi antifuse FPGA) | SX-A (Antifuse FPGA) |
| System Gates | 108000 gates | 108000 |
| Typical Gates | 72000 gates | — |
| Logic Modules | 4024 modules | — |
| User I/O | 203 | 203 |
| Maximum System Frequency | 217 MHz | — |
| Process Technology | 0.22 um / 0.25 um CMOS antifuse | 0.25 um / 0.22 um CMOS |
| Programming Type | One-time programmable (antifuse) | — |
| Core Supply Voltage | 2.5 V | — |
| I/O Supply Support | 2.5 V, 3.3 V, 5 V | — |
| I/O Standards | TTL, LVTTL, LVCMOS2, 3.3 V PCI, 5 V PCI | — |
| Quadrant Clock Inputs | 4 (CLKA, CLKB, CLKC, CLKD) | — |
| Package | 256-pin CQFP (BFCQFP with tie bar), ceramic | 256-pin CQFP (BFCQFP with tie bar), square, flat leads |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Logic Gates | — | 72K |
| Logic Cells | — | 4024 |
| CLBs / LABs | — | 6036 |
| Maximum Toggle Frequency | — | 217 MHz |
| Supply Voltage (Core) | — | 2.5 V |
| Supply Voltage Range | — | 2.25 V to 5.25 V (per variant data) |
| Programmability | — | One-Time Programmable (antifuse, OTP) |
| Configuration Memory | — | Non-volatile antifuse (no external boot device) |
| Clock Networks | — | CLKA, CLKB global clocks plus QCLK quadrant clocks |
| Package Code | — | QFF |
| Temperature Grade | — | Military (B suffix) |