Atmel AT89C52-24JC

Mount

Surface Mount

Number of Pins

44

Number of I/Os

32

RoHS

Compliant

Memory Types

FLASH

Max Operating Temperature

The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.

70 °C

Min Operating Temperature

0 °C

Frequency

24 MHz

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

5 V

Interface

SPI, UART, USART

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

6 V

Min Supply Voltage

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

4 V

Memory Size

The memory capacity is the amount of data a device can store at any given time in its memory.

8 kB

Oscillator Type

Wien Bridge Oscillator; RC Phase Shift Oscillator; Hartley Oscillator; Voltage Controlled Oscillator; Colpitts Oscillator; Clapp Oscillators; Crystal Oscillators; Armstrong Oscillator.

Internal

RAM Size

256 B

Peripherals

WDT

Access Time

24 µs

Data Bus Width

8 b

Number of Timers/Counters

3

Core Architecture

8051

Max Frequency

24 MHz

Number of Programmable I/O

32

Lead Free

Contains Lead