AT89C51 - 8 bit Microcontroller
$46.27
$92.08
Special Microcontroller Features 100,000 erase/write cycle Enhanced Flash Program Memory Typical Self-reprogrammable under software control Single-supply 5V In-Circuit Serial Programming Watchdog Timer (WDT) with its own on-chip RC oscillator Programmable Code Protection Power-Saving Sleeping Mode Peripheral Features Two 8-bit (TMR0, TMR2)timer/counter with Prescalar One 16-bit timer/counter Brown-out detection circuitry Parallel Slave Port (PSP): 40/44 pin-device only High-Performance RISC CPU Only 35 single-word instructions to learn DC-20MHz clock input Up to 8K x 14 words of Flash Program Memory Pinout Compatible to other 28-pin or 40/44-pin Analog Features 10-bit, up to 8-channel Analog-to-Digital Converter (A/D) Brown-out Reset(BOR) Two Analog Comparators Programmable on-chip voltage reference (VREF) module CMOS Technology Low-power, high-speed Flash/EEPROM technology Fully Static Design Wide Operating Voltage Range (2.0V to 5.5V) Low-power Consumption
Camera Sensor