EPC2TC32UCAF48XX vs EPC2TC32UCAF48 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPC2TC32UCAF48XX sa pamamagitan ng Intel at EPC2TC32UCAF48 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 | EPC2TC32UCAF48XX | EPC2TC32UCAF48 |
|---|---|---|
| Brand | Intel | Altera |
| Kategorya | Memory ICs | FPGA & CPLD |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Uri ng Memory | In-system programmable Configuration PROM (Flash) | — |
| Laki ng Memory | 1.6 Mbit | 1.6 Mb |
| Configuration Interface | Serial (Altera MSEL serial mode) | — |
| Programming Interface | JTAG (IEEE 1149.1) 4-wire ISP | — |
| Maximum Serial Clock Frequency | 10 MHz | — |
| Packhaging | 48-pin TQFP (CAF, 7x7 mm) | 32-pin TQFP (CAF48 designation per Altera ordering code) |
| Bilang ng Pin | 48 | — |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Hanay ng Temperature na Operasyon | [DATA_NEEDED: operating temperature range] | — |
| Volte ng Pagbibigay | [DATA_NEEDED: VCC operating range] | — |
| Erase/Program Cycles | 100,000 cycles per sector | — |
| Data Retention | 20 years | 10 years typical (EEPROM-based) |
| Compatible FPGA Families | APEX 20K, ACEX 1K, Cyclone, Mercury, Stratix | — |
| Tindminan RoHS | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] |
| Lead-Free / Halogen-Free | [DATA_NEEDED: lead-free status] | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL classification] |
| Configuration Mode Support | Serial + JTAG ISP (dual mode) | — |
| Device Family | — | EPC2 (Enhanced Configuration Device) |
| Programmability | — | In-system programmable (ISP) via JTAG |
| Interface | — | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG |
| Supply Voltage (VCC) | — | 3.3 V nominal |
| FPGA Compatibility | — | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, FLEX, MAX 9000) |
| Cascading | — | Supported for bitstreams larger than 1.6 Mb |
| Temperature na Operasyon | — | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] |
| Programming Cycles | — | 100 cycles minimum (EEPROM endurance) |
| Process Technology | — | CMOS EEPROM |