EPC21LC20 vs EPC1LC20 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC21LC20 sa pamamagitan ng Intel at EPC1LC20 sa pamamagitan ng Intel. 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.
Intel
EPC21LC20 - Altera 2 Mb Config PROM for SRAM-based LUT Devices | PLCC-20
EPC21LC20 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | EPC21LC20 | EPC1LC20 |
|---|---|---|
| Brand | Intel | Intel |
| Kategorya | Memory ICs | Memory ICs |
| Katayuan ng Lifecycle | Aktibo | Obsolete |
| Uri ng Memory | Serial Configuration PROM (Flash-based, in-system programmable) | Non-volatile configuration memory (Flash/EPROM) |
| Density | 2 Mb (2,097,152 bits) | — |
| Configuration Mode Supported | Serial (PS) for Altera SRAM-based LUT FPGAs | — |
| Maximum DCLK Frequency | 10 MHz | 8 MHz |
| Access Time | approximately 35 ns [DATA_NEEDED: confirm exact datasheet figure] | — |
| Programming Interface | IEEE 1149.1 (JTAG) | — |
| Program/Erase Endurance | 100 cycles minimum [DATA_NEEDED: confirm from datasheet] | — |
| Operating Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | — |
| Standby Current | [DATA_NEEDED: ICCSB value] | — |
| Active Read Current | [DATA_NEEDED: ICC active current] | — |
| Operating Temperature (commercial) | 0 °C to +70 °C (LC suffix) | — |
| Operating Temperature (industrial) | [DATA_NEEDED: -40 to +85 °C for LI variant] | — |
| Packhaging / Kaso | 20-pin PLCC (J-lead, JEDEC MS-018) | — |
| Uri ng Pagpapasok | Surface Mount (PLCC socket or solder) | Surface Mount |
| Level ng MSL | [DATA_NEEDED: confirm moisture sensitivity level] | — |
| Tindminan RoHS | [DATA_NEEDED: confirm from Altera product page] | [DATA_NEEDED: RoHS status] |
| Lead-Free (Pb-free) | [DATA_NEEDED: confirm] | — |
| Compatible FPGA Families | ACEX, APEX, Cyclone, FLEX, Mercury, Stratix (SRAM-based LUT) | ACEX 1K, APEX 20K, FLEX 10K, Cyclone, Mercury |
| JTAG Boundary-Scan Compliant | Yes (IEEE Std 1149.1) | — |
| Data Width | 1 bit (serial DATA output) | — |
| Memory Capacity | — | 1 Mbit (1,048,576 bits) |
| Uri ng Interface | — | Serial configuration interface |
| Volte ng Pagbibigay | — | 3.3 V or 5.0 V |
| In-System Programmability | — | Yes (IEEE 1149.1 / JTAG) |
| Programmable Voltage | — | 5.0 V and 3.3 V ISP |
| Configuration Mode | — | Serial, multi-device daisy-chain capable |
| Packhaging | — | 20-pin PLCC (J-leaded, surface mount) |
| Bilang ng Pin | — | 20 |
| Temperature na Operasyon | — | [DATA_NEEDED: Operating temperature range] |
| JTAG Pins | — | TCK, TMS, TDI, TDO |