EPC1441T32 vs EPC144TC32N 比較
詳細並排比較 EPC1441T32 由 Intel 與 EPC144TC32N 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
EPC144TC32N - Enhanced Configuration Device, 32-pin TQFP | Intel (Altera)
EPC144TC32N Obsolete規格比較
| 參數 | EPC1441T32 | EPC144TC32N |
|---|---|---|
| 品牌 | Intel | Altera |
| 類別 | Memory ICs | FPGA & CPLD |
| 生命週期狀態 | Obsolete | Obsolete |
| 功能 | OTP Configuration PROM for FPGAs | — |
| 記憶體容量 | 440 kb | — |
| Programmability | One-Time Programmable (OTP) | — |
| Supported FPGA Families | ACEX 1K, APEX II, APEX 20K, APEX 20KC, APEX 20KE, Mercury, FLEX 6000, FLEX 10KE, FLEX 10KA | — |
| Configuration Interface | 4-pin serial (nSTATUS, nCONFIG, DCLK, DATA0) | Altera serial (DATA0, DCLK, nCONFIG, nSTATUS, CONF_DONE) |
| 封裝 | 32-TQFP (7x7 mm) | TQFP-32 |
| 安裝類型 | Surface Mount | Surface Mount |
| 工作溫度範圍 | -40C to +85C (industrial) | — |
| 供應電壓 | 3.3 V (FPGA-bank compatible) | — |
| Internal Oscillator | Yes | — |
| Configuration Mode | Serial | — |
| 腳位數 | 32 | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free / RoHS status] | [DATA_NEEDED: lead-free status] |
| MSL 等級 | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Byte Count (approx.) | 55 KB (440 kb / 8) | — |
| Programming Method | JTAG / Altera programming tools | — |
| Device Type | — | Enhanced Configuration (EPC) Device, serial EEPROM |
| Configuration Memory Size | — | 440800 bits (approximately 54 KB) |
| Compatible FPGA Families | — | FLEX 8000, FLEX 10K, ACEX 1K, APEX 20K, Mercury |
| Programming Interface | — | IEEE Std 1149.1 JTAG (TMS, TCK, TDI, TDO) |
| In-System Programmability | — | Yes (ISP via JTAG) |
| Supply Voltage VCC | — | 3.0 V to 3.6 V (typical 3.3 V) |
| Supply Voltage VPP | — | Generated internally (no external VPP required) |
| 工作溫度 | — | -40C to +85C (industrial) |
| JTAG Chain Compatibility | — | Yes (shares TDI/TDO with target FPGA) |
| Programming Cycles | — | [DATA_NEEDED: endurance] |