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序号 型号 描述 大小 厂家Logo 下载
31 M87C257-10XC3TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 2341287
32 M87C257-10XC3TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4675220
33 M87C257-10XC3X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4675219
34 M87C257-10XC6TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 2084147
35 M87C257-10XC6TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4675218
36 M87C257-10XC6X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4675217
37 M87C257-10XC7TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4675216
38 M87C257-10XC7X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4609510
39 M87C257-10XF1TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936786
40 M87C257-10XF1TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436137
41 M87C257-10XF1X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436136
42 M87C257-10XF3TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936785
43 M87C257-10XF3TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436135
44 M87C257-10XF3X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436134
45 M87C257-10XF6TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936784
46 M87C257-10XF6TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436133
47 M87C257-10XF6X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436132
48 M87C257-10XF7TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4951327
49 M87C257-10XF7X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436131
50 M87C257-12 ADDRESS LATCHED 256K (32K x 8) UV EPROM and OTP EPROM 146K ST 4436130
51 M87C257-12 ADDRESS LATCHED 256K (32K x 8) UV EPROM and OTP EPROM 146K ST 5103330
52 M87C257-12C1TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936783
53 M87C257-12C1TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436129
54 M87C257-12C1X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436128
55 M87C257-12C3TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936782
56 M87C257-12C3TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436127
57 M87C257-12C3X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436126
58 M87C257-12C6TR Address Latched 256 Kbit (32Kb x8) UV EPROM and OTP EPROM 168K ST 1936781
59 M87C257-12C6TR ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436125
60 M87C257-12C6X ADDRESS LATCHED 256K 32K x 8 UV EPROM and OTP EPROM 146K ST 4436124