EPC1LC20-WCEC52 vs EPC1L120 Comparison
Detailed side-by-side comparison of EPC1LC20-WCEC52 by Altera and EPC1L120 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EPC1LC20-WCEC52
EPC1LC20-WCEC52 - 1Mb OTP Config PROM, 20-PLCC | Altera
EPC1LC20-WCEC52 ObsoleteIntel
EPC1L120
EPC1L120 - Altera/Intel Configuration Device 120 kbit Serial | PLCC-20
EPC1L120 β Last Time BuySpecification Comparison
| Parameter | EPC1LC20-WCEC52 | EPC1L120 |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Obsolete | Last_time_buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.45 | $7.20 |
| Memory Type | OTP Configuration PROM (Anti-fuse) | Configuration EEPROM |
| Memory Size | 1 Mbit (1,048,576 bits) | β |
| Organization | 212,942 x 1 bit | β |
| Interface | Serial (Altera FPP/PS configuration protocol) | β |
| Configuration Clock (DCLK) | 8 MHz maximum | β |
| Supply Voltage (VCC) | 3.3 V | β |
| I/O Voltage Tolerance | 5.0 V (FPGA interface) | β |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) | β |
| Programmability | One-Time Programmable (OTP) | In-System via JTAG (IEEE 1149.1) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Package | 20-pin PLCC (J-lead, through-hole, 9x9 mm) | PLCC-20 |
| Package Mounting | Through-hole (also accepts PLCC socket) | β |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| Lead-Free | [DATA_NEEDED: lead-free status] | β |
| Compatible FPGA Families | Cyclone, Stratix, APEX, ACEX, MAX series | β |
| Programming Interface | JTAG (IEEE Std 1149.1) ISP | β |
| Pin Count | 20 | β |
| Lifecycle Status | Obsolete (recommended replacement: EPCQ family or newer serial config devices) | β |
| Memory Capacity | β | 120 kbit |
| Interface Type | β | Serial (Altera configuration protocol) |
| Operating Supply Voltage | β | 3.3 V / 5 V |
| Output Compatibility | β | MultiVolt: 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V |
| JTAG Support | β | Yes (dedicated JTAG port) |
| Mounting Type | β | Surface Mount / Through-Hole (socket) |
| Reprogram Cycles | β | 100 cycles typical |
| Compatible Altera FPGAs | β | FLEX 6000, FLEX 8000, MAX 7000, MAX 9000 families |
| Cascade Support | β | Yes (multi-FPGA configuration chains) |
| MSL Level | β | [DATA_NEEDED: MSL level] |