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.
The EFM8 8-bit microcontroller family has an unparalleled combination of features and capabilities including a high-speed pipelined 8051 core, ultra-low power, precision analogue and enhanced communication peripherals, integrated oscillators, small-footprint packages, and a crossbar architecture that enables flexible digital and analogue multiplexing to simplify PCB design and I/O signal routing. These next-generation 8-bit devices are aimed at the engineer developing products for the Internet-of-Things (IoT) which will be very small, perform complex processing and run off tiny batteries.
