EPC448PC-45A vs EPC448PC-20 Comparison
Detailed side-by-side comparison of EPC448PC-45A by Altera and EPC448PC-20 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 | EPC448PC-45A | EPC448PC-20 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Last_time_buy | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.10 | $10.25 |
| Device Type | Enhanced Configuration Device (EPC) for SRAM-based LUT FPGAs | β |
| Memory Density | 4 Mbit (448 Kbit) | 4 Mbit (4,194,304 bits) |
| Maximum Access Time | 45 ns | β |
| Speed Grade | -45A | -20 |
| Package Type | Plastic DIP (PDIP-20), 300-mil body | β |
| Pin Count | 20 | β |
| Supply Voltage (VCC) | 3.0 V to 3.6 V (3.3 V typical) | 3.3 V |
| I/O Voltage Compatibility | 1.8 V, 2.5 V, 3.3 V downstream FPGA | β |
| Configuration Interface | Altera Passive Serial (4-wire: nCS, DCLK, DATA, nINIT_CONF) | β |
| Programming Technology | EEPROM cell with internal charge pump | β |
| Operating Temperature | -40 C to +85 C (industrial) | [DATA_NEEDED: operating temperature range] |
| Mounting Type | Through-hole (DIP) | Surface Mount |
| Configuration Support | Altera Cyclone, Stratix, APEX, ACEX, Mercury, Excalibur FPGAs | β |
| RoHS Status | [DATA_NEEDED: rohs status from official datasheet] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free finish status] | [DATA_NEEDED: lead-free status] |
| MSL Level | Not applicable (through-hole package) | β |
| Device Family | β | Enhanced Configuration Device (EPC) |
| Configuration Clock (Max) | β | 20 MHz |
| Interface to FPGA | β | Dedicated Altera/Intel configuration serial (Active Serial) |
| Programming Interface | β | JTAG (IEEE 1149.1) ISP |
| Package | β | 20-ball PC-BGA |
| Configuration Time (typical 4 Mbit) | β | Approx. 200 ms at 20 MHz |
| Supported FPGA Series | β | APEX 20K, ACEX 1K, Cyclone, Cyclone II/III, Stratix/Stratix II |
| Compression | β | Supported (1.5x to 2x depending on bitstream) |