Intel P8051AH 40-Pin Microcontroller 8-bit CPU & 12MHz Clock Frequency

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Intel P8051AH 40-Pin Microcontroller 8-bit CPU & 12MHz Clock Frequency The Intel P8051AH is a high-performance 8-bit microcontroller belonging to the widely acclaimed MCS-51 family. This powerful chip is designed for control-oriented applications, offering a robust set of features to handle a variety of tasks. The P8051AH is built on Intel’s high-performance HMOS process and integrates a CPU, RAM, ROM, I/O ports, and timers into a single chip, making it a compact and efficient solution for embedded systems. Its architecture is optimized for byte-processing and numerical operations on small data structures, facilitated by a variety of fast addressing modes. Features High-Performance 8-bit CPU On-Chip Program Memory Internal RAM Abundant I/O Pins Timers/Counters Full Duplex Serial Channel Dimensions : 52 mm x 16 mm x 8 mm Specifications Core Processor Specifications CPU Core 8-bit MCS® 51 Maximum Clock Frequency 12 MHz Instruction Set 111 Instructions (64 Single-Cycle) Boolean Processor Yes Memory Specifications Program Memory Type ROM Program Memory Size 4K x 8 Internal RAM Size 128 x 8 External Program Memory Space 64K External Data Memory Space 64K Bit-Addressable RAM Yes I/O and Peripherals Number of I/O Lines 32 (Four 8-bit Ports) Timers/Event Counters 2 x 16-Bit Interrupts 5 Sources Interrupt Priority Structure 2-Level Serial Channel Programmable Full Duplex Electrical and Operating Conditions Supply Voltage (Vcc) 4.5V to 5.5V Ambient Temperature (Commercial) 0°C to +70°C Oscillator Frequency (Fosc) 3.5 MHz to 12 MHz Power Supply Current (Icc) 125 mA (Typical) Pin Configuration Applications Consumer Electronics Industrial Control Automotive Communication Systems Robotics Medical Equipment Security Systems Package Include 1x Intel P8051AH 40-Pin Microcontroller 8-bit CPU & 12MHz Clock Frequency Datasheet 8051AH