EPM3512AFC256-22 vs EPM3512AFC256-20 比較
詳細並排比較 EPM3512AFC256-22 由 Intel 與 EPM3512AFC256-20 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。
Altera
EPM3512AFC256-20 - MAX 3000A CPLD, 512 Macrocells, BGA-256 | Altera
EPM3512AFC256-20 Obsolete規格比較
| 參數 | EPM3512AFC256-22 | EPM3512AFC256-20 |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | FPGA & CPLD | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| Family | MAX 3000A | MAX 3000A |
| Device Type | CPLD (Complex Programmable Logic Device) | — |
| Macrocells | 512 | 512 |
| Logic Array Blocks (LABs) | 16 | — |
| Maximum User I/O Pins | 208 (typical for FC256 package) | — |
| Speed Grade | -22 (tPD ~22 ns) | -20 (20 ns tPD) |
| Propagation Delay (tPD) | 22 ns | — |
| Supply Voltage VCCINT | 3.3 V | — |
| I/O Standards Supported | 2.5 V, 3.3 V, 5.0 V (VCCIO selectable) | — |
| In-System Programming | IEEE Std. 1532-compliant ISP via JTAG | — |
| Configuration Memory | On-chip EEPROM (non-volatile) | Internal EEPROM |
| 封裝 | FC-256 (FineLine BGA, 256 balls, 1.0 mm pitch) | 256-ball FBGA (Fine-pitch BGA) |
| 安裝類型 | Surface Mount (BGA) | Surface Mount |
| 工作溫度 | [DATA_NEEDED: operating temperature grade] | [DATA_NEEDED: operating temperature range] |
| RoHS 狀態 | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS compliance status] |
| Typical Usable Gates | — | 10,000 |
| 腳位數 | — | 256 |
| Operating Voltage (VCCINT) | — | 3.3 V (3.0 V to 3.6 V) |
| I/O Voltage (VCCIO) | — | 2.5 V or 3.3 V (5.0 V tolerant inputs) |
| I/O Standards | — | LVTTL, LVCMOS, 2.5 V, 3.3 V, 5.0 V tolerant |
| Program Memory Type | — | EEPROM (non-volatile) |
| In-System Programmability | — | Yes (JTAG IEEE 1149.1) |
| JTAG Support | — | Yes (boundary-scan + ISP) |
| MSL 等級 | — | [DATA_NEEDED: MSL moisture sensitivity level] |