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序号 型号 描述 大小 厂家Logo 下载
31 87C51FC-16/BMA 8-Bit Microcontroller 973K 暂无图片 3875690
32 87C51FC-16/BQA 8-Bit Microcontroller 973K 暂无图片 3875687
33 87C51FC-20 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER 285K INTEL 4983912
34 87C51FC-20 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER 285K INTEL 4983913
35 87C51FC-20 CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER 285K INTEL 5106352
36 87C51GB CHMOS SINGLE-CHIP 8-BIT MICROCONTROLLER 319K INTEL 4554886
37 87C51RA+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 368K PHILIPS 4974806
38 87C51RA+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 346K PHILIPS 4974808
39 87C51RB+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 368K PHILIPS 4974777
40 87C51RB+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 346K PHILIPS 4974778
41 87C51RC+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 368K PHILIPS 4974746
42 87C51RC+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 346K PHILIPS 4974747
43 87C51RD+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 368K PHILIPS 4974717
44 87C51RD+ 80C51 8-bit microcontroller family 8K.64K/256.1K OTP/ROM/ROMless, low voltage 2.7V.5.5V, low power, high speed 33 MHz 346K PHILIPS 4974718
45 87C51X2 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz 413K PHILIPS 4533341
46 87C51X2 80C51 8-bit microcontroller family 4K/8K/16K/32K ROM/OTP 128B/256B RAM low voltage 2.7 to 5.5 V, low power, high speed 30/33 MHz 410K PHILIPS 354888