EPC2TC32UCAF48 vs EPC2TC32UCF48 Comparison
Detailed side-by-side comparison of EPC2TC32UCAF48 by Altera and EPC2TC32UCF48 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | EPC2TC32UCAF48 | EPC2TC32UCF48 |
|---|---|---|
| Brand | Altera | Intel |
| Category | FPGA & CPLD | Memory ICs |
| Lifecycle Status | Obsolete | Nrnd |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $14.20 | $10.85 |
| Memory Size | 1.6 Mb | β |
| Device Family | EPC2 (Enhanced Configuration Device) | β |
| Programmability | In-system programmable (ISP) via JTAG | β |
| Interface | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG | β |
| Supply Voltage (VCC) | 3.3 V nominal | 3.0 V to 3.6 V (3.3 V typical) |
| FPGA Compatibility | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, FLEX, MAX 9000) | β |
| Cascading | Supported for bitstreams larger than 1.6 Mb | β |
| Package | 32-pin TQFP (CAF48 designation per Altera ordering code) | 48-pin TQFP (7x7 mm) |
| Operating Temperature | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] | 0C to +70C (commercial) |
| Data Retention | 10 years typical (EEPROM-based) | β |
| Programming Cycles | 100 cycles minimum (EEPROM endurance) | β |
| Process Technology | CMOS EEPROM | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL classification] | [DATA_NEEDED: MSL rating] |
| RoHS Status | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] | [DATA_NEEDED: confirm RoHS compliance] |
| Memory Type | β | Non-volatile configuration PROM (CMOS Flash-based) |
| Memory Density | β | 1.6 Mbit (1.6 Mb / 32 Mbit raw) |
| Memory Configuration | β | Serial configuration bitstream storage |
| Supply Voltage (VCCIO) | β | 1.8 V / 2.5 V / 3.3 V (bank-level) |
| Output Drive Current (VCCIO) | β | [DATA_NEEDED: IOH/IOL at 3.3 V VCCIO] |
| Programming Interface | β | IEEE Std. 1149.1 JTAG (in-system programmable) |
| Configuration Interface | β | Altera serial PROM interface (DCLK, DATA, nCONFIG, nSTATUS, CONF_DONE) |
| Supported Configuration Modes | β | FPP, AS, PS, JTAG (mode dependent on target FPGA MSEL pins) |
| Daisy Chain Support | β | Yes (multi-device cascade for >16 Mbit FPGAs) |
| Maximum Cascaded Capacity | β | Up to 16 Mbit total across chain |
| Lead Free | β | [DATA_NEEDED: confirm lead-free] |