对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
---|---|---|---|---|---|---|---|---|
PM39F040-70PC | Programmable Microelectronics Corp | Flash, 512KX8, 70ns, PDIP32, | - | |||||
PM39F040-70PCE | Programmable Microelectronics Corp | Flash, 512KX8, 70ns, PDIP32, | - | |||||
AD | CY7C107D-10VXI | Infineon Technologies | SRAM存储器,CY7C107D - Standard Async SRAM, 1MX1, 10ns, SOJ28 |