EP910LC-40 vs EP910LC-32 Comparison
Detailed side-by-side comparison of EP910LC-40 by Rochester Electronics and EP910LC-32 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Rochester Electronics
EP910LC-40 - 450-Gate CMOS EPLD, 40ns, PQCC-44 | Rochester / Altera
EP910LC-40 Obsolete
Specification Comparison
| Parameter | EP910LC-40 | EP910LC-32 |
|---|---|---|
| Brand | Rochester Electronics | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Manufacturer | Rochester Electronics (Altera original) | — |
| Device Family | Altera Classic EPLD - EP910 | Altera Classic EPLD |
| Product Type | EPLD (Erasable Programmable Logic Device) | — |
| Usable Gates | 450 | — |
| Macrocells | 24 | — |
| Logic Array Blocks | 2 (12 macrocells each) | — |
| Propagation Delay (tPD) | 40 ns | — |
| Maximum Toggle Frequency (fMAX) | 25 MHz | [DATA_NEEDED: fMAX value in MHz for -32 grade] |
| User I/O Pins | 36 | — |
| Dedicated Inputs | 4 | — |
| Supply Voltage (VCC) | 5 V (single supply) | 5 V |
| Technology | CMOS EPROM | — |
| Package | PQCC-44 (Plastic Leaded Chip Carrier, J-lead) | PLCC-32 |
| Operating Temperature (Commercial) | 0 C to +70 C | — |
| Programming Method | Altera Logic Programmer (PLAD-J), 4-wire serial | UV-erasable or one-time programmable (OTP for LC windowless variant) |
| RoHS Status | Not applicable (legacy) | unknown |
| Lead-Free Status | Not applicable | — |
| Number of Macrocells | — | 24 |
| Number of Usable Gates | — | 900 gates (typical) |
| Number of Dedicated Inputs | — | 10 |
| Number of I/O Pins | — | 20 |
| Speed Grade | — | -32 |
| Pin-to-Pin Propagation Delay (tPD) | — | [DATA_NEEDED: tPD in ns for -32 grade] |
| Logic Family | — | Low-power CMOS (LC suffix) |
| Operating Temperature Range | — | [DATA_NEEDED: commercial or industrial grade] |
| I/O Standard | — | TTL-compatible |
| Mounting Type | — | Surface Mount (PLCC socket or direct solder) |
| MSL Level | — | unknown |