EP4CE40F29C7 vs EP4CE55F29C7 比較
詳細並排比較 EP4CE40F29C7 由 Intel 與 EP4CE55F29C7 由 Altera. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | EP4CE40F29C7 | EP4CE55F29C7 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Family | Cyclone IV E | Cyclone IV E |
| Logic Elements (LE) | 39,600 | — |
| Embedded Memory Bits | 1,161,216 bits | 2,396,160 |
| Embedded 18x18 Multipliers | 113 | — |
| User I/O Count | 532 | — |
| PLLs | 4 | — |
| Process Technology | 60 nm (TSMC low-power) | 60 nm |
| Core Voltage | 1.2 V | — |
| I/O Voltage Support | 1.2 V / 1.5 V / 1.8 V / 2.5 V / 3.3 V | — |
| 封裝 | 780-ball FBGA (F29) | 780-ball FBGA (29 x 29 mm, 1 mm pitch) |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度 | 0C to +85C (Commercial, C7 speed grade) | 0C to +85C (Commercial) |
| Configuration Modes | Passive Serial, Active Serial, JTAG | — |
| Memory Interface Support | DDR, DDR2, QDR II, SDR | — |
| I/O Standards | LVDS, LVPECL, SSTL, HSTL, LVTTL, LVCMOS | — |
| RoHS 狀態 | Compliant | Compliant |
| Lead-Free | Yes | — |
| Logic Elements | — | 55,856 |
| Configurable Logic Blocks (CLBs) | — | 3,491 |
| Embedded Multipliers (18x18) | — | 156 |
| Phase-Locked Loops (PLLs) | — | 4 |
| Maximum User I/O | — | 374 |
| Maximum Operating Frequency | — | 472.5 MHz |
| Core Voltage (VCCINT) | — | 1.2 V |
| I/O Voltage (VCCIO) | — | 1.2 V to 3.3 V |