序号 | 型号 | 描述 | 大小 | 厂家Logo | 下载 |
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1 | M87C257-20XF1TR | ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM | 146K | ||
2 | M87C257-20XF1TR | Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM | 168K | ||
3 | M87C257-20XF1X | ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM | 146K |