Technical Document
Specifications
Product details
EFM8 Busy Bee Starter Kits
Three starter kits for evaluation of the low-power 8-bit EFM8 Busy Bee microcontrollers. EFM8 Busy Bee microcontrollers offer low power consumption by combining innovative low-energy techniques with short wakeup times.
SLSTK2020A: 25MHz EFM8BB10F8G-A 8051-core microcontroller, 8KB Flash memory, 512B RAM (RS 865-2378)
SLSTK2021A: 50MHz EFM8BB22F16G-A 8051-core microcontroller, 16KB Flash memory, 2304B RAM (RS 865-2371)
SLSTK2022A: 50MHz EFM8BB31F64G-A 8051-core microcontroller, 64KB Flash memory, 4352B RAM (RS 914-0107)
Integrated debugger
Advanced Energy Monitor (AEM)
128 x 128 pixel memory LCD display, reflective monochrome
2 x user pushbuttons
Reset pushbutton
Thumb analogue joystick
Access to GPIO via breakout pads
User tri-colour LED
Powered from USB connector or CR2032 coin cell, selected by slide-switch
CR2032 coin cell holder
miniUSB power connector
20-pin Expansion header & Debug connectors
Supplied with
CR2032 battery, getting started card and USB cable.
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Technical Document
Specifications
Product details
EFM8 Busy Bee Starter Kits
Three starter kits for evaluation of the low-power 8-bit EFM8 Busy Bee microcontrollers. EFM8 Busy Bee microcontrollers offer low power consumption by combining innovative low-energy techniques with short wakeup times.
SLSTK2020A: 25MHz EFM8BB10F8G-A 8051-core microcontroller, 8KB Flash memory, 512B RAM (RS 865-2378)
SLSTK2021A: 50MHz EFM8BB22F16G-A 8051-core microcontroller, 16KB Flash memory, 2304B RAM (RS 865-2371)
SLSTK2022A: 50MHz EFM8BB31F64G-A 8051-core microcontroller, 64KB Flash memory, 4352B RAM (RS 914-0107)
Integrated debugger
Advanced Energy Monitor (AEM)
128 x 128 pixel memory LCD display, reflective monochrome
2 x user pushbuttons
Reset pushbutton
Thumb analogue joystick
Access to GPIO via breakout pads
User tri-colour LED
Powered from USB connector or CR2032 coin cell, selected by slide-switch
CR2032 coin cell holder
miniUSB power connector
20-pin Expansion header & Debug connectors
Supplied with
CR2032 battery, getting started card and USB cable.