EPC2TC32UCAD48 vs EPC2TC32UCAF48 Comparison
Detailed side-by-side comparison of EPC2TC32UCAD48 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 | EPC2TC32UCAD48 | EPC2TC32UCAF48 |
|---|---|---|
| Brand | Altera | Altera |
| Category | Memory ICs | FPGA & CPLD |
| Lifecycle Status | Nrnd | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.40 | $14.20 |
| Memory Type | In-System Programmable Configuration PROM (Flash) | β |
| Density | 1.6 Mbit | β |
| Configuration Clock | 10 MHz max | β |
| Interface | Serial (AS) / Parallel (FPP, PS) / JTAG (IEEE 1149.1) | 4-wire serial (nCS, DCLK, DATA, nINIT_CONF) + JTAG |
| Supply Voltage | 3.3 V (typical) | β |
| Programmability | In-system via JTAG (ISP), 100,000 erase/write cycles | In-system programmable (ISP) via JTAG |
| Operating Temperature Range | -40 C to +85 C (industrial, U-suffix) | β |
| Package | 32-TQFP (7x7 mm, 0.8 mm pitch) | 32-pin TQFP (CAF48 designation per Altera ordering code) |
| Pin Count | 32 | β |
| Cascade Support | Yes (multi-device daisy-chain) | β |
| Multi-Boot Support | Yes (Altera remote system upgrade) | β |
| Compatible FPGAs | Altera Cyclone, Stratix, APEX, ACEX, Mercury families | β |
| RoHS Status | Compliant | [DATA_NEEDED: per ordering code; older CAF48 lots were non-RoHS] |
| Lead-Free | Yes | β |
| MSL Level | 3 (168 hours) | [DATA_NEEDED: MSL classification] |
| Memory Size | β | 1.6 Mb |
| Device Family | β | EPC2 (Enhanced Configuration Device) |
| Supply Voltage (VCC) | β | 3.3 V nominal |
| 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 |
| Operating Temperature | β | [DATA_NEEDED: commercial 0-70C vs industrial -40-85C variant] |
| Data Retention | β | 10 years typical (EEPROM-based) |
| Programming Cycles | β | 100 cycles minimum (EEPROM endurance) |
| Process Technology | β | CMOS EEPROM |
| Mounting Type | β | Surface Mount |