27C512MC-15 vs 27C512-20 Comparison
Detailed side-by-side comparison of 27C512MC-15 by MX and 27C512-20 by Fujitsu. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | 27C512MC-15 | 27C512-20 |
|---|---|---|
| Brand | MX | Fujitsu |
| Category | EEPROM | Memory ICs |
| Lifecycle Status | End of Life | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.75 | $4.10 |
| Memory Size | 512 Kbit | — |
| Organization | 64K x 8 | 64K x 8 |
| Access Time | 150 ns | — |
| Memory Type | EPROM (UV/OTP) | UV EPROM |
| Interface | Parallel | Parallel |
| Supply Voltage (Read) | 5 V | — |
| Programming Voltage (VPP) | 12.5 V | [DATA_NEEDED: VPP voltage] |
| 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 | — |
| Package | [DATA_NEEDED: exact package of 27C512MC-15 suffix (28-pin DIP/PLCC/SOIC not confirmed in verified data)] | CQCC32 / LCC32 (ceramic, UV window) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Status | unknown | — |
| Technology | — | CMOS |
| Density | — | 512 Kbit (524,288 bits) |
| Maximum Access Time | — | 200 ns |
| Supply Voltage (VCC) | — | 5 V |
| Outputs | — | 3-state |
| Operation | — | Asynchronous |
| Mounting Type | — | Surface Mount |
| Erase Method | — | Ultraviolet light |
| Word Size | — | 8 bit |
| Address Count | — | 65,536 words |
| Standby Current | — | [DATA_NEEDED: standby current] |