EP20K400CF672C9ES vs EP20K400CF672C8ES Comparison
Detailed side-by-side comparison of EP20K400CF672C9ES by Altera and EP20K400CF672C8ES 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 | EP20K400CF672C9ES | EP20K400CF672C8ES |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $168.00 | $158.40 |
| Family | APEX 20KC | APEX 20KC |
| Series | APEX-20KC | EP20K400 |
| Logic Elements / Cells | 16640 | β |
| Gate Count | 400000 | β |
| Number of Gates | 400 K | β |
| Voltage - Supply (Core) | 1.8 V | β |
| Maximum Internal Frequency | 250 MHz | 301.21 MHz |
| Total RAM Bits | 488 kbit | β |
| Process Technology | 0.18 Β΅m CMOS | 0.15 Β΅m CMOS |
| Number of I/O | 488 | β |
| Package / Case | 672-BBGA, FCBGA | β |
| Mounting Type | Surface Mount | β |
| Operating Temperature | 0 Β°C to +85 Β°C (commercial) | 0Β°C to 85Β°C (Commercial) |
| Speed Grade | 9 | β |
| MultiVolt I/O Support | 1.8 V / 2.5 V / 3.3 V | β |
| In-System Programmability | Yes (JTAG) | β |
| RoHS Status | Unknown | [DATA_NEEDED: not stated in verified data] |
| Lead-Free | Unknown | β |
| Logic Cells / Macros | β | 16,640 |
| System Gates (typical) | β | 400,000 |
| System Gates (maximum) | β | 212,992 [DATA_NEEDED: confirm datasheet interpretation] |
| Maximum User I/O | β | 488 (per Globalspec) / 484 (per Microchip USA) [DATA_NEEDED: confirm canonical value] |
| Bidirectional I/O | β | 484 |
| Propagation Delay | β | 2.5 ns |
| Nominal Supply Voltage | β | 1.8 V |
| Supply Voltage Range | β | 1.71 V to 1.89 V |
| Package | β | 672-BGA FineLine (FC-FBGA / S-PBGA-B672) |
| Logic Family | β | CMOS |
| Architecture | β | MultiCoreβ’ (LUT + Embedded System Block) |
| Programming Method | β | JTAG / in-system via configuration memory |