27C512-20 vs 27C512MC-15 Comparison
Detailed side-by-side comparison of 27C512-20 by Fujitsu 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 | 27C512-20 | 27C512MC-15 |
|---|---|---|
| Brand | Fujitsu | MX |
| Category | Memory ICs | EEPROM |
| Lifecycle Status | Obsolete | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $4.10 | $2.75 |
| Memory Type | UV EPROM | EPROM (UV/OTP) |
| Technology | CMOS | — |
| Density | 512 Kbit (524,288 bits) | — |
| Organization | 64K x 8 | 64K x 8 |
| Maximum Access Time | 200 ns | — |
| Supply Voltage (VCC) | 5 V | — |
| Outputs | 3-state | — |
| Operation | Asynchronous | — |
| Package | CQCC32 / LCC32 (ceramic, UV window) | [DATA_NEEDED: exact package of 27C512MC-15 suffix (28-pin DIP/PLCC/SOIC not confirmed in verified data)] |
| Mounting Type | Surface Mount | — |
| Erase Method | Ultraviolet light | — |
| Interface | Parallel | Parallel |
| Word Size | 8 bit | — |
| Address Count | 65,536 words | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Standby Current | [DATA_NEEDED: standby current] | — |
| Programming Voltage (VPP) | [DATA_NEEDED: VPP voltage] | 12.5 V |
| Memory Size | — | 512 Kbit |
| Access Time | — | 150 ns |
| Supply Voltage (Read) | — | 5 V |
| Operating Mode | — | Completely static |
| Input/Output Compatibility | — | TTL compatible |
| Address Inputs | — | 16 (A0-A15) |
| 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 |
| RoHS Status | — | unknown |