EP20K400FC784-2 vs EP20K400FC784-1 Comparison
Detailed side-by-side comparison of EP20K400FC784-2 by Altera and EP20K400FC784-1 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 | EP20K400FC784-2 | EP20K400FC784-1 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $175.00 | $92.00 |
| Family | APEX 20K | APEX 20K |
| Device Family Member | EP20K400C | β |
| Typical System Gates | 400,000 | β |
| Maximum User I/O Pins | 488 (784-BGA) | β |
| Logic Elements | 16,640 | β |
| Embedded RAM (ESB) | 212 Kbits | β |
| Maximum Block RAM | [DATA_NEEDED: block RAM organization per ESB] | β |
| Maximum Frequency (internal) | [DATA_NEEDED: fmax, datasheet-dependent] | β |
| Process Technology | 0.22 Β΅m CMOS SRAM | β |
| Core Voltage | 2.5 V | β |
| MultiVolt I/O Voltage | 1.8 V / 2.5 V / 3.3 V | β |
| Supported I/O Standards | LVTTL, LVCMOS, PCI, SSTL-2, SSTL-3, GTL+, CTT | β |
| Configuration Mode | Serial / Parallel SRAM-volatile (external PROM required) | β |
| Package | 784-Ball FineLine BGA (FC) | 784-ball PBGA (FC784) |
| Speed Grade | -2 (industrial) | β |
| Operating Temperature | [DATA_NEEDED: exact Tj range] | β |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| MSL Level | 3 (per Partstack listing) | β |
| Peak Reflow Temperature | 220 Β°C (per Partstack listing) | β |
| Hot Socketing | Supported | β |
| JTAG / Boundary-Scan | IEEE 1149.1 compliant | β |
| RoHS Status | [DATA_NEEDED: not confirmed in provided data] | [DATA_NEEDED: rohs compliance] |
| Logic Elements / Gates | β | 400,000 gates (typical) |
| Embedded Memory | β | 212 Kbits |
| Maximum Operating Frequency | β | 6.1 GHz |
| Nominal Core Supply Voltage | β | 2.5 V |
| Core Voltage Range | β | 2.375 V to 2.625 V |
| I/O Voltage Support | β | 1.8 V / 2.5 V / 3.3 V (multiVolt I/O) |
| Dedicated Clock Inputs | β | 4 |
| PLL | β | Embedded |
| Configuration Interface | β | Serial / Parallel / JTAG |
| Package Code | β | S-PBGA-B784 |
| Terminal Pitch | β | 1.27 mm |
| Operating Temperature Grade | β | Commercial (per part suffix -1) |