EPC448JC-30A vs EPC4QC100 Comparison
Detailed side-by-side comparison of EPC448JC-30A by Altera and EPC4QC100 by Altera. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC448JC-30A | EPC4QC100 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | NRND | Obsolete |
| Memory Density | 4 Mbit | — |
| Device Family | Enhanced Configuration Device | — |
| Supply Voltage (VCC) | 3.3 V nominal | — |
| Operating Voltage Range | 3.0 V to 3.6 V | — |
| Access Time | 30 ns | — |
| Configuration Interface | Altera serial (DCLK + DATA0) and JTAG ISP | — |
| Package Type | PLCC-32 (JC) | — |
| Pin Count | 32 | — |
| Mounting Type | Surface Mount / Socket | Surface Mount |
| Operating Temperature | 0 C to +70 C | 0C to +70C (commercial) |
| Programmability | IEEE 1532 JTAG In-System Programmable | — |
| Compatibility | FLEX, APEX, ACEX, Cyclone, Stratix FPGAs | — |
| Lead-Free / RoHS | [DATA_NEEDED: lead-free / RoHS status] | — |
| AEC-Q100 Qualification | Not Qualified | — |
| Configuration Control Pins | nSTATUS, nCONFIG, CONF_DONE | — |
| Function | — | In-System Programmable Configuration PROM for FPGAs |
| Memory Type | — | Flash |
| Memory Size | — | 4 Mb |
| Supply Voltage (Core and I/O) | — | 3.3 V |
| Maximum Configuration Clock | — | 66 MHz |
| Interface | — | Serial / Fast Passive (Altera FPGAs) |
| In-System Programmability | — | IEEE Std. 1532 compliant |
| JTAG Support | — | Yes (boundary scan + ISP via Jam STAPL) |
| nINIT_CONF Pin | — | Yes (triggers FPGA configuration via private JTAG instruction) |
| Package | — | 100-pin PQFP (20x14 mm) |
| RoHS Status | — | unknown |
| Lead-Free | — | unknown |
| Compatible FPGA Families | — | Stratix, Cyclone, APEX, Mercury, ACEX |