PICAXE chip labels
PICAXE chips are pre-programmed and tested Microchip PICmicro™ microcontrollers.
More recent M2 parts are custom parts ‘factory engraved’ with the full PICAXE name. Other parts are simply ‘engraved’ with the Microchip part name.
PICAXE Type Engraving on top of chip
• PICAXE-08M PIC12F683
• PICAXE-14M PIC16F684
• PICAXE-14M2 PICAXE-14M2 (future part, check availability)
• PICAXE-18M2 PICAXE-18M2
• PICAXE-20M PIC16F677
• PICAXE-20M2 PICAXE-20M2 (future part, check availability)
• PICAXE-20X2 PIC18F14K22
• PICAXE-28X1 PIC16F886
• PICAXE-28X2 PIC18F25K22
• PICAXE-40X1 PIC16F887
• PICAXE-40X2 PIC18F45K22
Superseded older PICAXE chips
PICAXE Type Engraving Replacement Type
• PICAXE-08 PIC12F629 Superseded by 08M
• PICAXE-18 PIC16F627(A) Superseded by 18M2
• PICAXE-18A PIC16F819 Superseded by 18M2
• PICAXE-18M PIC16F819 Superseded by 18M2
• PICAXE-18X PIC16F88 Superseded by 18M2
• PICAXE-28A PIC16F872 Superseded by 28X1
• PICAXE-28X PIC16F873A Superseded by 28X1
• PICAXE-28X2-5V PIC18F2520 Superseded by 28X2
• PICAXE-28X2-3V PIC18F25K20 Superseded by 28X2
• PICAXE-40X PIC16F874A Superseded by 40X1
• PICAXE-40X2-5V PIC18F4520 Superseded by 40X2
• PICAXE-40X2-3V PIC18F45K20 Superseded by 40X2