8 Bit MCU, 8051 Family AT89C2051 Series Microcontrollers, 24 MHz, 2 KB, 20 Pins, DIP

Product Overview
The AT89C2051-24PU is a low voltage, high performance CMOS 8bit microcontroller in 20 pin DIP package. The device is manufactured using high density non volatile memory technology and is compatible with industry standard MCS-51 instruction set. It provides highly flexible and cost effective solution to many applications by combining versatile 8bit CPU with flash on monolithic chip. The AT89C2051-24PU has on-chip analogue comparator, on-chip oscillator, clock circuitry, low power idle and power down modes. This microcontroller is designed with static logic for operation down to zero frequency and supports two software selectable power saving modes. The power down mode saves RAM contents but freezes oscillator disabling all other chip functions until the next hardware reset.

Fully static operation from 0Hz to 24MHz
2KB of reprogrammable flash memory
Two level program memory lock
128 x 8bit internal RAM
15 programmable I/O lines
Two 16bit timer/counters
Six interrupt sources
Operating voltage range from 4V to 6V
Programmable serial UART channel
Operating temperature range from -40°C to 85°C

Product Information

Product Range: 8051 Family AT89C2051 Series Microcontrollers
CPU Speed: 24MHz
Program Memory Size: 2KB
Operating Frequency Max: 24MHz
RAM Memory Size: 128Byte
No. of Pins: 20Pins
MCU Case Style: DIP
IC Case / Package: DIP
No. of I/O's: 15I/O's
Embedded Interface Type: UART
Interfaces: UART
Supply Voltage Min: 2.7V
Supply Voltage Max: 6V
MCU Family: 8051
MCU Series: AT89C2051
Operating Temperature Min: -40°C
Operating Temperature Max: 85°C
IC Mounting: Through Hole

What's in the box
1 x 8 Bit Microcontroller