EPF8452ALC84-4 vs EPF8452ALC84-3 Comparison
Detailed side-by-side comparison of EPF8452ALC84-4 by Altera and EPF8452ALC84-3 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 | EPF8452ALC84-3 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Last Time Buy |
| Family | FLEX 8000 | FLEX 8000 |
| Process Technology | 0.42 um CMOS | 0.5 µm CMOS SRAM |
| Logic Elements (LEs) | 336 | — |
| Usable Gates | Approximately 4,000 | 4,000 to 16,000 |
| Logic Array Blocks (LABs) | 42 | — |
| User I/Os | 68 | — |
| Supply Voltage | 5 V | 5.0 V (core), 3.3 V or 5.0 V (I/O multiVolt) |
| I/O Standards Supported | 3.3 V / 5.0 V (MultiVolt I/O) | — |
| Maximum Operating Frequency | 125 MHz | — |
| Configuration Method | Serial (EPC1, EPC1213, EPC1064, EPC1441) or parallel EPROM | SRAM, serial or parallel EPROM |
| In-Circuit Reconfigurability | Yes (ICR via SRAM) | — |
| Package | 84-pin PLCC (J-Lead, plastic) | 84-LCC / 84-PLCC (J-Lead) |
| Operating Temperature | 0 C to +70 C (commercial) | 0°C to +70°C (commercial) |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket compatible) |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| Device Logic Elements | — | 336 |
| Number of Registers | — | Up to 1,500 |
| User I/O Count | — | 68 |
| Pin Count | — | 84 |
| Speed Grade | — | -3 |
| JTAG Support | — | Yes (IEEE 1149.1 boundary scan) |
| On-chip PLL | — | Yes |
| Configuration Devices Supported | — | EPC1, EPC1213, EPC1064, EPC1441 |
| MultiVolt I/O | — | Yes (3.3 V and 5.0 V) |