EPC1213LC20 vs EPC1LC20U Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC1213LC20 sa pamamagitan ng Intel at EPC1LC20U 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 | EPC1213LC20 | EPC1LC20U |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | EEPROM | Memory ICs |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | OTP Configuration PROM (Flash-based) | OTP (One-Time-Programmable) Configuration PROM |
| Laki ng Memory | 212 Kbit | — |
| Interface | Serial (Altera FPGA configuration protocol) | — |
| Maximum Configuration Clock | 6 MHz | — |
| Supply Voltage (Core) | 5.0 V | — |
| I/O Voltage Tolerance | 3.3 V / 5.0 V | — |
| Programmability | One-Time Programmable (OTP) via IEEE 1149.1 JTAG | — |
| In-System Programmability | Yes (5.0 V and 3.3 V ISP) | — |
| Supported FPGA Families | ACEX 1K, APEX 20K, APEX II, Arria GX, Cyclone, Cyclone II, FLEX 10K, FLEX 6000, Mercury, Stratix, Stratix GX, Stratix II, Stratix II GX | — |
| Compression Support | Yes (FPGA decompresses bitstream during load) | — |
| Temperature na Operasyon | 0C to +70C (Commercial) | [DATA_NEEDED: industrial/commercial grade range] |
| Packhaging | 20-PLCC (J-lead, 9x9 mm) | 20-pin PLCC (9x9 mm) |
| Package Code | QCCJ | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant (Pb-free finish, "U" suffix) |
| Memory Density | — | 1 Mbit |
| Configuration Interface | — | Altera Serial Configuration (4-wire) |
| Maximum DCLK Frequency | — | 8 MHz |
| Operating Voltage (VCC) | — | 3.3 V typical [DATA_NEEDED: full range] |
| Configuration Time | — | [DATA_NEEDED: depends on bitstream length and DCLK] |
| Cascading Support | — | Yes (multi-PROM daisy-chain for larger bitstreams) |
| Programming Method | — | Altera APU / third-party JTAG programmer |
| Lead-Free (Pb-free) Finish | — | Yes ("U" suffix) |
| Compatibility | — | Altera SRAM-based LUT FPGAs (APEX, FLEX, ACEX, Cyclone, Stratix families) |
| Level ng MSL | — | [DATA_NEEDED] |