EPC2TC32UCAF vs EPC2TC32UCAF48 Comparison
Detailed side-by-side comparison of EPC2TC32UCAF by Altera and EPC2TC32UCAF48 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 | EPC2TC32UCAF | EPC2TC32UCAF48 |
|---|---|---|
| Brand | Altera | Altera |
| Category | FPGA & CPLD | FPGA & CPLD |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.95 | $14.20 |
| Device Type | Configuration PROM (CPLD-style boot memory) | β |
| Memory Density | 1.6 Mbit | β |
| Supported FPGA Families | Altera APEX, Cyclone, Stratix, FLEX (LUT devices) | β |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | 3.3 V nominal |
| I/O Logic Levels | 3.3 V / 2.5 V compatible | β |
| Configuration Interface | FLEX passive serial / passive parallel synchronous / passive parallel asynchronous | β |
| Programming Interface | IEEE 1149.1 (JTAG) in-system programmable | β |
| Daisy-Chain Support | Yes (via nCASC pin, multi-device FLEX chain) | β |
| Compression Support | Altera bitstream compression compatible | β |
| Package | 32-pin TQFP (CAF48), 7x7 mm | 32-pin TQFP (CAF48 designation per Altera ordering code) |
| Mounting Type | Surface Mount | Surface Mount |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] |
| MSL Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL classification] |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Halogen-Free | [DATA_NEEDED: halogen-free status] | β |
| Memory Size | β | 1.6 Mb |
| Device Family | β | EPC2 (Enhanced Configuration Device) |
| Programmability | β | In-system programmable (ISP) via JTAG |
| Interface | β | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG |
| FPGA Compatibility | β | Altera SRAM-based LUT FPGAs (Cyclone, Stratix, APEX, ACEX, FLEX, MAX 9000) |
| Cascading | β | Supported for bitstreams larger than 1.6 Mb |
| Data Retention | β | 10 years typical (EEPROM-based) |
| Programming Cycles | β | 100 cycles minimum (EEPROM endurance) |
| Process Technology | β | CMOS EEPROM |