EPC4QI100N vs EPC8QI100 Comparison
Detailed side-by-side comparison of EPC4QI100N by Altera and EPC8QI100 by Intel. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Altera
EPC4QI100N - 4Mb In-System Programmable FPGA Config PROM | Altera (Intel)
EPC4QI100N β ActiveIntel
EPC8QI100
EPC8QI100 - 8Mb FPGA Configuration PROM | Intel / Altera | 100-PQFP
EPC8QI100 ObsoleteSpecification Comparison
| Parameter | EPC4QI100N | EPC8QI100 |
|---|---|---|
| Brand | Altera | Intel |
| Category | Memory ICs | Memory ICs |
| Lifecycle Status | Active | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.40 | $10.85 |
| Memory Type | In-System Programmable Configuration PROM (NOR flash) | Flash (NOR, Enhanced Configuration PROM) |
| Memory Size | 4 Mbit (4,194,304 bits) | 8 Mbit |
| Programmable Type | In System Programmable (ISP via JTAG) | β |
| Supply Voltage (VCC) | 3.0 V to 3.6 V | β |
| Interface | Altera serial (x1) configuration + JTAG | Altera FPGA configuration serial/parallel (FPP) + JTAG (IEEE 1149.1) |
| Configuration Clock DCLK | [DATA_NEEDED: DCLK maximum frequency] | β |
| Active Supply Current (ICC active) | [DATA_NEEDED: ICC active typical value] | β |
| Standby Supply Current | [DATA_NEEDED: ICC standby typical value] | β |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) |
| Storage Temperature | -65C to +150C | β |
| Package | 100-pin PQFP (PowerPQFP, 20x14 mm) | 100-PQFP (20 x 14 mm) |
| Package Code | QI100 (PQFP-100, industrial) | β |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL rating] | β |
| RoHS Status | [DATA_NEEDED: RoHS compliance] | Non-compliant (legacy PQFP, lead-bearing) |
| JTAG Standard | IEEE 1149.1 boundary-scan / ISP | β |
| Cascading | Supported (multi-device daisy chain) | β |
| Target FPGAs | Altera Cyclone, Cyclone II, Stratix series | β |
| Supply Voltage (Core) | β | 3.3 V |
| Supply Voltage (I/O) | β | 3.3 V |
| In-System Programmability | β | IEEE Std. 1532 compliant |
| Programming Language | β | Jam STAPL |
| Boundary Scan | β | JTAG boundary-scan test supported |
| Data Compression | β | Yes (increases effective capacity) |
| Configuration Controller | β | On-chip, dedicated to Altera FPGAs |
| Initiate-Configuration Pin | β | nINIT_CONF (private JTAG instruction) |
| Compatible FPGAs | β | Stratix, Stratix II, APEX II, APEX 20K, Mercury, ACEX 1K, FLEX 10K, Cyclone, Cyclone II, Arria GX, Stratix GX, Stratix II GX |