8-bit 80C51 5 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM

General description The P89V51RB2/RC2/RD2 are 80C51 microcontrollers with 16/32/64 kB Flash and 1024 bytes of data RAM. A key feature of the P89V51RB2/RC2/RD2 is its X2 mode option. The design engineer can choose to run the application with the conventional 80C51 clock rate (12 clocks per machin

文件：350.18 Kbytes 页数：77 Pages

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PHI

8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM

General description The P89V51RB2/RC2/RD2 are 80C51 microcontrollers with 16/32/64 kB flash and 1024 B of data RAM. A key feature of the P89V51RB2/RC2/RD2 is its X2 mode option. The design engineer can choose to run the application with the conventional 80C51 clock rate (12 clocks per machine

文件：1.53395 Mbytes 页数：80 Pages

恩XP

8-bit 80C51 5 V low power 16/32/64 kB Flash microcontroller with 1 kB RAM

General description The P89V51RB2/RC2/RD2 are 80C51 microcontrollers with 16/32/64 kB Flash and 1024 bytes of data RAM. A key feature of the P89V51RB2/RC2/RD2 is its X2 mode option. The design engineer can choose to run the application with the conventional 80C51 clock rate (12 clocks per machin

文件：350.18 Kbytes 页数：77 Pages

PHI

PHI

8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM

文件：1.53453 Mbytes 页数：80 Pages

恩XP

8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM

Overview The P89V51RB2/RC2/RD2 are 80C51 microcontrollers with 16/32/64 kB flash and 1024 B of data RAM.\nA key feature of the P89V51RB2/RC2/RD2 is its X2 mode option. The design engineer can choose to run the application with the conventional 80C51 clock rate (12 clocks per machine cycle) or select 80C51 CPU\n5 V operating voltage from 0 MHz to 40 MHz\n16/32/64 kB of on-chip flash user code memory with ISP and IAP\nSupports 12-clock (default) or 6-clock mode selection via software or ISP\nSPI and enhanced UART\nPCA with PWM and capture/compare functions\nFour 8-bit I/O ports with three high-cu;

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