27C512-20FA vs 27C512MC-15 Comparison
Detailed side-by-side comparison of 27C512-20FA by NXP Semiconductors and 27C512MC-15 by MX. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | 27C512-20FA | 27C512MC-15 |
|---|---|---|
| Brand | NXP Semiconductors | MX |
| Category | Memory ICs | EEPROM |
| Lifecycle Status | Obsolete | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.85 | $2.75 |
| Memory Size | 524,288 bit (512 Kbit) | 512 Kbit |
| Organization | 64K x 8 | 64K x 8 |
| Maximum Access Time | 200 ns | — |
| Supply Voltage Range | 4.5 V to 5.5 V | — |
| Technology | CMOS EPROM | — |
| Memory Type | UV / OTP EPROM (non-volatile) | EPROM (UV/OTP) |
| Temperature Grade | Commercial | — |
| Number of Terminals | 28 | — |
| Package Code | DIP (rectangular) | — |
| Mounting Type | Through Hole | — |
| Access Mode | Asynchronous | — |
| Output Type | Tri-state, 8-bit parallel | — |
| Address Inputs | A0 to A15 (16-bit address bus) | 16 (A0-A15) |
| Control Signals | /CE (chip enable), /OE (output enable), /PGM | — |
| RoHS Status | unknown | unknown |
| Operating Supply Nominal | 5 V | — |
| Access Time | — | 150 ns |
| Interface | — | Parallel |
| Supply Voltage (Read) | — | 5 V |
| Programming Voltage (VPP) | — | 12.5 V |
| Operating Mode | — | Completely static |
| Input/Output Compatibility | — | TTL compatible |
| Data Outputs | — | 8 (O0-O7), tri-state |
| Control Pins | — | CE (active-low), OE (active-low), PGM |
| Family Speed Grades | — | 45/55/70/90/100/120/150 ns |
| Package | — | [DATA_NEEDED: exact package of 27C512MC-15 suffix (28-pin DIP/PLCC/SOIC not confirmed in verified data)] |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |