PICAXE-20x2 IC
Enhanced 20 pin microcontroller with individual pin control, 64MHz option and additional features including i2c/spi bus support.
The PICAXE system is a powerful, low cost microcontroller programming system designed to simplify educational and hobbyist use of microcontrollers. PICAXE chips can be programmed in a graphical 'flow-chart' environment or in easy to understand BASIC.
PICAXE-20X2 microcontroller chip. Enhanced 20 pin microcontroller with individual pin control, 64MHz option and additional features including i2c/spi bus support.
- Pins: 20
- Memory (lines): 1000
- I/O Pins: 17
- Outputs/Inputs: 1-17 (Configurable)
- ADC (L=low): 0-8
- Data Memory: 128 +i2c+128 Scratch
- Based on the PIC PIC18F14K22
Memory (lines) = Approximate number of lines of program code the chip can hold.
Data Memory = Bytes of EEPROM memory on board. "128 (-Prog)" means 128 Bytes less the space needed for your program. 256+I2C means 256 Bytes + any external EEPROM space you add via the I2C interface).
Polled Interrupt = A process that automatically checks a pin in between each command to see if something has happened (very useful!)
Resources: PICAXE Manual Part 1 - Getting Started (.pdf)
PICAXE Manual Part 2 - BASIC Commands (.pdf)
PICAXE Manual Part 3 - Interfacing Circuits (.pdf)
Programming Editor (.exe)
Weight: 0.006 kg
Brand:
