Description
P89V51RC2FA,512 NXP Semiconductors 8-bit 80C51 5 V low power 16/32/64 kB flash microcontroller with 1 kB RAM 44-Pin PLCC
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 cycle) or select the X2 mode (six 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 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.
Specifications
Manufacturer: NXP
Product Category: 8-bit Microcontrollers – MCU
RoHS
Mounting Style: SMD/SMT
Package / Case: PLCC-44
Series: 89V
Core: 80C51
Data Bus Width: 8 bit
Maximum Clock Frequency: 40 MHz
Program Memory Size: 32 kB
Data RAM Size: 1 kB
ADC Resolution: No ADC
Number of I/Os: 32 I/O
Minimum Operating Temperature: – 40 C
Maximum Operating Temperature: + 85 C
Packaging: Tube
Height: 3.69 mm
Length: 16.66 mm
Program Memory Type: Flash
Width: 16.66 mm
Brand: NXP Semiconductors
Interface Type: SPI, UART
Moisture Sensitive: Yes
Number of Timers/Counters: 3 Timer
Processor Series: P89V5x
Product Type: 8-bit Microcontrollers – MCU
Factory Pack Quantity: 1300
Subcategory: Microcontrollers – MCU
Supply Voltage – Max: 5.5 V
Supply Voltage – Min: 4.5 V
Part # Aliases: P89V51RC2FA
Unit Weight: 0.080425 oz
Obsolete
Manufacturer Part Number: P89V51RC2FA,512
Manufacturer: NXP
