EPC1LC20CEC vs EPC2LC20 比較
詳細な並列比較: EPC1LC20CEC メーカー: Altera および EPC2LC20 メーカー: Altera。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | EPC1LC20CEC | EPC2LC20 |
|---|---|---|
| ブランド | Altera | Altera |
| カテゴリ | Memory ICs | Memory ICs |
| ライフサイクル状態 | Obsolete | NRND |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $7.20 | $7.20 |
| メモリタイプ | OTP Configuration PROM (anti-fuse) | Non-volatile configuration PROM |
| メモリサイズ | 1 Mbit (1,048,576 bits) | 1.6 Mbit |
| Configuration Interface | Serial (4-pin: DATA, DCLK, nCS, OE) | Serial (x1) to FPGA via DCLK/nCONFIG/nSTATUS/CONF_DONE |
| 最大クロック周波数 | 8 MHz | — |
| Programming Mode | One-Time Programmable (OTP) | — |
| パッケージ | 20-pin PLCC (9x9 mm) | 20-pin PLCC (J-lead, 9x9 mm) |
| 動作温度 | 0°C to +70°C | -40C to +85C (industrial) [DATA_NEEDED: exact grade from datasheet] |
| 電源電圧 | [DATA_NEEDED: VCC range] | — |
| Configuration Mode | Altera serial slave/master | — |
| Compatible FPGA Families | ACEX 1K, APEX 20K, FLEX 6000, FLEX 8000, FLEX 10K | — |
| Read Endurance | Unlimited | — |
| Program Endurance | 1 cycle (OTP) | — |
| 実装タイプ | Surface Mount (PLCC socket compatible) | Surface Mount |
| RoHS ステータス | Non-compliant (legacy PLCC package) | Non-Compliant (original Altera Pb-containing part) |
| Lead-Free | No (contains lead) | — |
| Programming Interface | — | IEEE 1149.1 (JTAG) ISP, 5.0-V and 3.3-V tolerant |
| Supply Voltage VCC | — | 3.0 V to 3.6 V (3.3-V operation) |
| ISP Voltage Range | — | 5.0 V or 3.3 V |
| Supported FPGA Families | — | ACEX 1K, APEX 20K/20KC/20KE, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, MAX 9000 |
| Cascade Support | — | Yes - daisy-chain multiple EPC2 devices via JTAG for larger bitstreams |
| Lead-Free Version | — | EPC2LC20N available as lead-free equivalent |
| Programming Support | — | Altera Programming Unit (APU), Quartus II, JTAG programmer |
| Boundary-Scan | — | IEEE 1149.1 compliant, 8-bit or 16-bit JTAG |