What is a 32 bit Microcontroller?
A 32 bit microcontroller is a tiny computer on a single integrated circuit that contains the memory, a processor core, and programmable input/output peripherals. Program memory such as OTP ROM or NOR flash and a small amount of RAM can also be found on the chip.
Types of 32 bit Microcontrollers
There are many different kinds of 32 bit microcontrollers and at Future Electronics we stock many of the most common types categorized by RAM size, Flash size, number of input/output lines, speed, supply voltage and packaging type. Our parametric filters help refine your search results depending on the specifications required.
The most common sizes for RAM are 4 kB, 8 kB, 16 kB, 32 kB, 48 kB, 64 kB and 128 kB. We also carry sizes up to 1 MB. Flash sizes can range from 0 B to 4 MB, with the most common sizes being 32 kB, 64 kB, 128 kB, 256 kB, 512 kB and 1 MB.
Microcontrollers can contain a varying number of general purpose input/output pins. The pins can be configured by software to either an input or an output state. When these pins are configured to an input state, they can be used to read sensors or external signals. When they are configured to the output state, these pins can drive external devices like motors or LEDs.
32 bit Microcontrollers from Future Electronics
Future Electronics has a full selection of 32 bit microcontrollers. Simply choose from the 32 bit microcontroller technical attributes below and your search results will quickly be narrowed to match your specific microcontroller application needs.
If you have a preferred brand (such as Cypress, Freescale Semiconductor, Innovasic, Kiel, Microchip, NXP, Renesas Electronics or STMicroelectronics, you can easily refine your microcontroller product search results by clicking your preferred microcontroller brand below.
Applications for 32 bit Microcontrollers:
Microcontrollers are designed to be used for embedded applications, contrary to the microprocessors found in PCs. Microcontrollers are used in automatically controlled devices including implantable medical devices, engine control systems, remote controls, power tools, toys, office machines, appliances and other types of embedded systems.
Choosing the Right 32 bit Microcontroller:
When you are looking for the right 32 bit Microcontrollers, with the FutureElectronics.com parametric search, no matter the application, you can filter the results by various attributes: by RAM size (16 kB, 32 kB, 64 kB, 128 kb, 1 MB, …), Flash size (4 kB, 8 kB, 32 kb, 128 kB, 200 kB, …), number of input lines (from 11 to 256 lines), speed (16 MHz, 50 MHz, 100 MHz, 150 MHz, 24 GHz, …) and supply voltage (up to 5V) to name a few.
32 bit Microcontrollers in Production Ready Packaging or R&D Quantities:
If the quantity of 32 bit microcontrollers is less than a full reel, we also offer many of our 32 bit microcontroller products in tray, tube or individual quantities that will avoid unneeded surplus.
In addition, Future Electronics offers a unique bonded inventory program, designed to eliminate potential problems that can arise from unpredictable supply of products containing raw metals and products with erratic or long lead times. Talk with your nearest Future Electronics branch and find out more on how you can avoid possible shortages.