EPC1LI20 vs EPC1LLC20 Сравнение
Подробное сравнение бок о бок EPC1LI20 от Altera и EPC1LLC20 от Intel. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
Сравнение характеристик
| Параметр | EPC1LI20 | EPC1LLC20 |
|---|---|---|
| Бренд | Altera | Intel |
| Категория | Memory ICs | Memory ICs |
| Статус жизненного цикла | Obsolete | Obsolete |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $8,50 | $9,95 |
| Тип памяти | OTP Configuration PROM (EPROM-based) | Serial Configuration Flash |
| Размер памяти | 1 Mb (1,048,576 bits) | 1 Mbit (1,048,576 bits) |
| Configuration Interface | Altera Passive Serial / Altera Active Serial / JTAG (IEEE 1149.1) | — |
| Maximum Configuration Clock | 8 MHz | — |
| Supply Voltage (VCC) | 5.0 V (4.75 V to 5.25 V) | 2.7 V to 3.6 V (3.3 V typical) |
| Programming Voltage (VPP) | 12.75 V (typical, factory-programmed via JTAG) | — |
| Корпус | 20-pin PLCC (J-lead, 9x9 mm) | 20-pin PLCC (LLC) |
| Число выводов | 20 | — |
| Рабочая температура | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Cascading Support | Yes (nCASC pin for multi-device daisy chain) | — |
| Endurance | OTP (one-time programmable, 1000 erase-equivalent UV cycles for pre-program erase) | — |
| JTAG Programming | Yes (in-system via IEEE 1149.1) | — |
| Compatible FPGA Families | FLEX 8000, FLEX 10K, ACEX 1K, APEX 20K, Mercury | — |
| Тип монтажа | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket or solder) |
| Уровень MSL | 1 (per Partstack datasheet record) | [DATA_NEEDED: MSL moisture sensitivity level] |
| Статус RoHS | [DATA_NEEDED: RoHS status - original Altera part may be non-RoHS SnPb finish] | — |
| Интерфейс | — | Altera Serial Configuration (4-wire) |
| Serial Clock Frequency | — | 8 MHz maximum |
| Programming Cycles Endurance | — | 100,000 cycles minimum |
| Data Retention | — | 20 years minimum |
| Programming Mode | — | In-system via serial interface |
| Configuration Compatibility | — | Altera FLEX, ACEX, APEX, Cyclone, Mercury |
| Lead-Free / RoHS | — | [DATA_NEEDED: RoHS compliance status] |
| Standby Current | — | [DATA_NEEDED: standby current] |