EPM7256SQC208-7N vs EPM7256SRC208-10N Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng EPM7256SQC208-7N sa pamamagitan ng Altera at EPM7256SRC208-10N 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.
Pagsanggunian na paghahambing
| Parametro | EPM7256SQC208-7N | EPM7256SRC208-10N |
|---|---|---|
| Brand | Altera | Intel |
| Kategorya | FPGA & CPLD | FPGA & CPLD |
| Katayuan ng Lifecycle | Obsolete | Obsolete |
| Family | MAX 7000S | MAX 7000S |
| Device Type | CPLD (Complex Programmable Logic Device) | CPLD (Complex Programmable Logic Device) |
| Macrocells | 256 | 256 |
| Usable Gates | 5,000 | 5,000 |
| Logic Array Blocks (LABs) | 16 | — |
| User I/O Pins | 164 | 164 |
| Speed Grade | -7 (7.5 ns pin-to-pin) | — |
| Maximum Frequency | 128.2 MHz | — |
| Supply Voltage (VCC) | 5 V | — |
| Technology | CMOS EEPROM | — |
| Configuration Memory | Non-volatile EEPROM (no external config needed) | EEPROM (non-volatile) |
| Packhaging | 208-pin PQFP (Plastic Quad Flat Pack) | 208-pin RQFP (PowerQuad Flat Pack) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Temperature na Operasyon | Commercial (0C to +70C) | 0C to +70C (commercial) |
| JTAG Interface | IEEE 1149.1 boundary-scan (ISP capable) | — |
| Minimum DC Input Voltage | -0.5 V | — |
| Input Undershoot Tolerance | -2.0 V for <100 mA, <20 ns | — |
| Tindminan RoHS | Compliant (N suffix = lead-free) | Compliant (N suffix = lead-free) |
| Pin-to-Pin Delay (tPD) | 7.5 ns | 10 ns |
| Open-Drain Output | Optional per I/O pin | — |
| Maximum Counter Frequency | — | 100 MHz |
| Volte ng Pagbibigay | — | 5.0 V |
| In-System Programmability | — | Yes (IEEE 1149.1 JTAG) |
| Logic Levels | — | 5.0 V TTL/CMOS compatible |
| Number of Logic Array Blocks | — | [DATA_NEEDED: number of LABs] |
| Maximum User Flash Memory | — | [DATA_NEEDED: user flash memory] |