P89LV51RB2/P89LV51RC2/P89LV51RD2 8-bit 80C51 3 V Low Power 16/32/64 KB Flash Microcontroller With 1 KB RAM

The P89LV51RB2 P89LV51RC2/P89LV51RD2 are 80C51 Microcontrollers with 16/32/64 kB Flash and 1024 bytes of data RAM. A key feature of the P89LV51RB2 P89LV51RC2/P89LV51RD2 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 the X2 mode (6 Clocks per machine cycle) to achieve twice the throughput at the same Clock frequency. Another way to benefit from this feature is to keep the same performance by reducing the Clock frequency by half, thus dramatically reducing the EMI The Flash program memory supports both parallel programming and in serial In-System Programming (ISP). Parallel programming mode offers gang-programming at high speed, reducing programming costs and time to market. ISP allows a device to be reprogrammed in the end product under software control. The capability to field/update the application firmware makes a wide range of applications possible. The P89LV51RB2 P89LV51RC2/P89LV51RD2 is also In-Application Programmable (IAP), allowing the Flash program memory to be reconfigured even while the application is running.
By NXP Semiconductors
P89LV51RB2 's PackagesP89LV51RB2 's pdf datasheet
P89LV51RB2BA PLCC
P89LV51RB2BBC TQFN
P89LV51RC2BN DIP
P89LV51RC2FA PLCC
P89LV51RC2FBC TQFN
P89LV51RD2BA PLCC
P89LV51RD2BBC TQFN
P89LV51RD2BN DIP
P89LV51RD2FA PLCC




P89LV51RB2 Pinout, Pinouts
P89LV51RB2 pinout,Pin out
This is one package pinout of P89LV51RB2,If you need more pinouts please download P89LV51RB2's pdf datasheet.

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