EPC4QC100 vs EPC448JC-30A Comparison
Detailed side-by-side comparison of EPC4QC100 by Altera and EPC448JC-30A 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 | EPC4QC100 | EPC448JC-30A |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $11.40 | $9.10 |
| Function | In-System Programmable Configuration PROM for FPGAs | β |
| Memory Type | Flash | β |
| Memory Size | 4 Mb | β |
| Supply Voltage (Core and I/O) | 3.3 V | β |
| Maximum Configuration Clock | 66 MHz | β |
| Interface | Serial / Fast Passive (Altera FPGAs) | β |
| In-System Programmability | IEEE Std. 1532 compliant | β |
| JTAG Support | Yes (boundary scan + ISP via Jam STAPL) | β |
| nINIT_CONF Pin | Yes (triggers FPGA configuration via private JTAG instruction) | β |
| Package | 100-pin PQFP (20x14 mm) | β |
| Operating Temperature | 0C to +70C (commercial) | 0 C to +70 C |
| Mounting Type | Surface Mount | Surface Mount / Socket |
| RoHS Status | unknown | β |
| Lead-Free | unknown | β |
| Compatible FPGA Families | Stratix, Cyclone, APEX, Mercury, ACEX | β |
| Memory Density | β | 4 Mbit |
| Device Family | β | Enhanced Configuration Device |
| Supply Voltage (VCC) | β | 3.3 V nominal |
| Operating Voltage Range | β | 3.0 V to 3.6 V |
| Access Time | β | 30 ns |
| Configuration Interface | β | Altera serial (DCLK + DATA0) and JTAG ISP |
| Package Type | β | PLCC-32 (JC) |
| Pin Count | β | 32 |
| Programmability | β | IEEE 1532 JTAG In-System Programmable |
| Compatibility | β | FLEX, APEX, ACEX, Cyclone, Stratix FPGAs |
| Lead-Free / RoHS | β | [DATA_NEEDED: lead-free / RoHS status] |
| AEC-Q100 Qualification | β | Not Qualified |
| Configuration Control Pins | β | nSTATUS, nCONFIG, CONF_DONE |