27C512MC-15 vs 27C512-20 对比
详细并排对比 27C512MC-15 出自 MX 和 27C512-20 出自 Fujitsu。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
规格对比
| 参数 | 27C512MC-15 | 27C512-20 |
|---|---|---|
| 品牌 | MX | Fujitsu |
| 分类 | EEPROM | Memory ICs |
| 生命周期状态 | 停产 | Obsolete |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $2.75 | $4.10 |
| 存储容量 | 512 Kbit | — |
| 存储组织 | 64K x 8 | 64K x 8 |
| Access Time | 150 ns | — |
| 存储器类型 | EPROM (UV/OTP) | UV EPROM |
| 接口 | 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 | — |
| 封装 | [DATA_NEEDED: exact package of 27C512MC-15 suffix (28-pin DIP/PLCC/SOIC not confirmed in verified data)] | CQCC32 / LCC32 (ceramic, UV window) |
| 工作温度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS 状态 | unknown | — |
| Technology | — | CMOS |
| Density | — | 512 Kbit (524,288 bits) |
| Maximum Access Time | — | 200 ns |
| Supply Voltage (VCC) | — | 5 V |
| Outputs | — | 3-state |
| Operation | — | Asynchronous |
| 安装类型 | — | Surface Mount |
| Erase Method | — | Ultraviolet light |
| Word Size | — | 8 bit |
| Address Count | — | 65,536 words |
| Standby Current | — | [DATA_NEEDED: standby current] |