# PICAXE-40X2 (Component) ## Description The PICAXE-40X2 is a powerful, feature-rich, 40-pin microcontroller chip, part of the X2 series, ideal for education and advanced hobbyist projects, offering extensive I/O (up to 33), multiple program slots, advanced peripherals (I2C, SPI, touch sensors, PWM), and high speed (up to 64MHz), based on the PIC18F45K22 microcontroller and programmed with simple BASIC via a free development environment. #Microcontroller #PICAXE ## Component Details - **Owner:** adrian95 - **Created:** 1/8/2026 - **Last Updated:** 1/8/2026 - **Visibility:** Public - **Manufacturer Name:** Revolution Education Ltd. - **Manufacturer Part Number:** PICAXE-40X2 - **Datasheet URL:** https://picaxe.com/docs/picaxe_manual1.pdf - **Part Type:** Microcontroller - **License:** https://creativecommons.org/licenses/by/4.0/ - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** PICAXE-40X2 - **Mount Type:** Base - **Package / Case Code:** TO - **Pin Count:** 40 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | RESET | | | 2 | A.0 | | | 3 | A.1 | | | 4 | A.2 | | | 5 | A.3 | | | 6 | Serial In | | | 7 | A.4 | | | 8 | A.5 | | | 9 | A.6 | | | 10 | A.7 | | | 11 | +V | | | 12 | 0V | | | 13 | Resonator | | | 14 | Resonator | | | 15 | C.0 | | | 16 | C.1 | | | 17 | C.2 | | | 18 | C.3 | | | 19 | D.0 | | | 20 | D.1 | | | 21 | D.2 | | | 22 | D.3 | | | 23 | C.4 | | | 24 | C.5 | | | 25 | C.6 | | | 26 | C.7 | | | 27 | D.4 | | | 28 | D.5 | | | 29 | D.6 | | | 30 | D.7 | | | 31 | 0V | | | 32 | +V | | | 33 | B.0 | | | 34 | B.1 | | | 35 | B.2 | | | 36 | B.3 | | | 37 | B.4 | | | 38 | B.5 | | | 39 | B.6 | | | 40 | B.7 | | --- *Generated from [https://www.flux.ai/adrian95/picaxe-40x2](https://www.flux.ai/adrian95/picaxe-40x2)*