EPF8452ALC84-4 vs EPF8452ALC84-5 Comparison
Detailed side-by-side comparison of EPF8452ALC84-4 by Altera and EPF8452ALC84-5 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPF8452ALC84-4 | EPF8452ALC84-5 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.85 | $18.40 |
| Family | FLEX 8000 | FLEX 8000 |
| Process Technology | 0.42 um CMOS | CMOS, SRAM-based |
| Logic Elements (LEs) | 336 | β |
| Usable Gates | Approximately 4,000 | β |
| Logic Array Blocks (LABs) | 42 | β |
| User I/Os | 68 | β |
| Supply Voltage | 5 V | β |
| I/O Standards Supported | 3.3 V / 5.0 V (MultiVolt I/O) | β |
| Maximum Operating Frequency | 125 MHz | β |
| Configuration Method | Serial (EPC1, EPC1213, EPC1064, EPC1441) or parallel EPROM | Serial load from external EPROM (SRAM-based) |
| In-Circuit Reconfigurability | Yes (ICR via SRAM) | β |
| Package | 84-pin PLCC (J-Lead, plastic) | PLCC-84 (84-terminal PQCC/J-Lead) |
| Operating Temperature | 0 C to +70 C (commercial) | [DATA_NEEDED: commercial vs industrial grade] |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC J-leads) / Socket-compatible |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: pre-RoHS era part - likely non-compliant] |
| MSL Level | [DATA_NEEDED: MSL level] | β |
| Logic Cells | β | 336 |
| Flip-Flops | β | 452 |
| Nominal Supply Voltage (VCC) | β | 5 V |
| Supply Voltage Range | β | 4.75 V to 5.25 V |
| I/O Voltage Support | β | 3.3 V or 5 V (configurable) |
| Speed Grade | β | -5 (highest performance tier in family) |
| JTAG Support | β | Yes (IEEE 1149.1 boundary-scan) |
| Lead-Free | β | [DATA_NEEDED] |
| Configuration Bitstream Size | β | [DATA_NEEDED: ~120 Kbit per Altera FLEX 8000 datasheet] |
| User I/O Pins | β | [DATA_NEEDED: typically 68 I/O for 84-pin PLCC] |