EPF8452ALC84-6 vs EPF8452ALC84-4 Comparison
Detailed side-by-side comparison of EPF8452ALC84-6 by Intel and EPF8452ALC84-4 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 | EPF8452ALC84-6 | EPF8452ALC84-4 |
|---|---|---|
| Brand | Intel | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Family | FLEX 8000A | FLEX 8000 |
| Logic Elements | 336 | — |
| Flip-Flops | 452 | — |
| Maximum User I/O | 70 | — |
| Package | PLCC-84 (ALC84) | 84-pin PLCC (J-Lead, plastic) |
| Supply Voltage | 5.0 V (4.75 V min, 5.25 V max) | 5 V |
| I/O Standard Support | 3.3 V and 5 V configurable | — |
| Speed Grade | -6 (slowest commercial grade) | — |
| Operating Temperature | 0 C to +70 C (commercial) | 0 C to +70 C (commercial) |
| Configuration Memory | SRAM (volatile, requires configuration device) | — |
| JTAG Boundary Scan | Yes (IEEE 1149.1) | — |
| Process Technology | CMOS | 0.42 um CMOS |
| Mounting Type | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket compatible) |
| RoHS Status | Non-RoHS (legacy Altera product) | [DATA_NEEDED: RoHS status] |
| Lead-Free | no | — |
| Logic Elements (LEs) | — | 336 |
| Usable Gates | — | Approximately 4,000 |
| Logic Array Blocks (LABs) | — | 42 |
| User I/Os | — | 68 |
| 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 |
| In-Circuit Reconfigurability | — | Yes (ICR via SRAM) |
| MSL Level | — | [DATA_NEEDED: MSL level] |