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序号 型号 描述 大小 厂家Logo 下载
151 M87C257-20C6TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936796
152 M87C257-20C6X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436068
153 M87C257-20C7TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4606106
154 M87C257-20C7X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4606103
155 M87C257-20F1TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936795
156 M87C257-20F1TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436067
157 M87C257-20F1X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436066
158 M87C257-20F3TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936794
159 M87C257-20F3TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436065
160 M87C257-20F3X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436064
161 M87C257-20F6TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936793
162 M87C257-20F6TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436063
163 M87C257-20F6X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436062
164 M87C257-20F7TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108817
165 M87C257-20F7X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108816
166 M87C257-20XC1TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936792
167 M87C257-20XC1TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108815
168 M87C257-20XC1X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108814
169 M87C257-20XC3TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936791
170 M87C257-20XC3TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108813
171 M87C257-20XC3X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108812
172 M87C257-20XC6TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936790
173 M87C257-20XC6TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108811
174 M87C257-20XC6X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108810
175 M87C257-20XC7TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4609414
176 M87C257-20XC7X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4609507
177 M87C257-20XF1TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936789
178 M87C257-20XF1TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108809
179 M87C257-20XF1X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108808
180 M87C257-20XF3TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4108807