EPC1LI20 vs EPC1441LC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1LI20 sa pamamagitan ng Altera at EPC1441LC20 sa pamamagitan ng Altera. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | EPC1LI20 | EPC1441LC20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Aktibo |
| Uri ng Memory | OTP Configuration PROM (EPROM-based) | OTP configuration PROM |
| Laki ng Memory | 1 Mb (1,048,576 bits) | — |
| Configuration Interface | Altera Passive Serial / Altera Active Serial / JTAG (IEEE 1149.1) | Serial |
| Maximum Configuration Clock | 8 MHz | — |
| Supply Voltage (VCC) | 5.0 V (4.75 V to 5.25 V) | — |
| Programming Voltage (VPP) | 12.75 V (typical, factory-programmed via JTAG) | — |
| Packhaging | 20-pin PLCC (J-lead, 9x9 mm) | 20-PLCC |
| Bilang ng Pin | 20 | — |
| Temperature na Operasyon | [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 | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket compatible) | — |
| Level ng MSL | 1 (per Partstack datasheet record) | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS status - original Altera part may be non-RoHS SnPb finish] | [DATA_NEEDED: RoHS status] |
| Configuration Memory Capacity | — | 440 kb |
| Configuration Memory Capacity (Alternate Listing) | — | 400 kbit |
| Configuration Performance | — | 8 MHz |
| Target Device | — | SRAM-based LUT devices and FPGAs |
| Programmability | — | One-time programmable |
| Package Dimensions | — | 9 mm x 9 mm |
| Package Code | — | QCCJ |
| Package Shape | — | Square |
| Number of Terminals | — | 20 |
| Hanay ng Temperature na Operasyon | — | 0 °C to 70 °C |
| Temperature Grade | — | Commercial |
| Configuration Device Family | — | EPC14 |
| Typical Use | — | FPGA configuration memory |
| REACH Status | — | [DATA_NEEDED: REACH status] |