EPC2LC20-V vs EPC2LI20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2LC20-V sa pamamagitan ng Altera at EPC2LI20 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 | EPC2LC20-V | EPC2LI20 |
|---|---|---|
| Brand | Altera | Altera |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | NRND |
| Uri ng Memory | Configuration PROM (Flash-based, in-system programmable) | Flash (in-system programmable) |
| Memory Density | 1.6 Mbit | — |
| Configuration Interface | Serial (Altera FPP/PS modes via DCLK/nSTATUS/CONF_DONE) | Serial or Byte-wide (parallel) |
| Maximum Configuration Clock | 10 MHz | — |
| Supply Voltage VCC | 3.3 V | — |
| I/O Tolerance | 5 V tolerant on configuration pins | — |
| In-System Programming | Yes, via IEEE 1149.1 JTAG (TMS/TCK/TDI/TDO) | — |
| Cascade Support | Yes, daisy-chainable for >1.6 Mbit designs | — |
| Operating Temperature Range (V suffix) | 0 °C to +70 °C (commercial) | — |
| Package Type | 20-pin PLCC (JEDEC MS-018) | — |
| Package Dimensions | 9 x 9 mm body, 1.27 mm pitch | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket compatible) | Surface Mount (PLCC socket-compatible) |
| Supported FPGA Families | APEX 20K, ACEX 1K, FLEX 10K, FLEX 6000, MAX 9000 | — |
| Tindminan RoHS | Compliant (per distributor listings) | [DATA_NEEDED: RoHS status] |
| Lead-Free | Yes | — |
| Laki ng Memory | — | 1.6 Mb (1,572,864 bits) |
| Programmable Type | — | In System Programmable (ISP) |
| Fungsi | — | Configuration PROM for SRAM-based FPGAs |
| Supply Voltage - Operating | — | 3.0 V to 3.6 V and 4.5 V to 5.5 V (auto-sensing) |
| Temperature na Operasyon | — | -40 C to +85 C (Industrial) |
| Packhaging / Kaso | — | 20-PLCC (J-lead, 9x9 mm) |
| Decompression | — | On-chip (supports compressed bitstreams) |
| JTAG / ISP Interface | — | IEEE 1532 (TCK, TMS, TDI, TDO) |
| Multi-Device Support | — | Yes (daisy-chain configuration) |
| User-Accessible Memory | — | Yes (unused flash available to user logic) |
| Level ng MSL | — | [DATA_NEEDED: MSL level] |