List of common microcontrollers
Updated: 11/6/2025, 2:19:30 AM Wikipedia source
This is a list of common microcontrollers listed by brand.
Tables
0
0
X
0
On-chip code memory
No on-chip memory
3
3
X
3
On-chip code memory
OTP
7
7
X
7
On-chip code memory
EEPROM
9
9
X
9
On-chip code memory
Flash
| X | On-chip code memory |
| 0 | No on-chip memory |
| 3 | OTP |
| 7 | EEPROM |
| 9 | Flash |
· Sortable table
Energy Micro
Energy Micro
Company name
Energy Micro
Name
EFM32TG110
CPU
ARM Cortex-M3
Bits
32
Status
Production
Max. MHz
32
Flash KB
32
RAM KB
4
Price @1K USD
$2.47
Active power
157 μA/MHz @ 32 MHz
Sleep power
1 μA
UARTs
2
SPI
2
I2C
1
CAN
0
USB
0
ADCs
1
DACs
1
Features
2× 16-bit timers. 12-bit 1 Msps ADC. 12-bit 500 ksps DAC.
Zilog
Zilog
Company name
Zilog
Name
eZ80
CPU
Fast Z80
Bits
8/16
Status
Production
Max. MHz
50
Flash KB
256
RAM KB
16
Price @1K USD
$7.79
UARTs
1
SPI
1
I2C
1
CAN
0
USB
0
ADCs
0
DACs
0
Features
Linear addressing up to 16 MB. 3–4× faster than traditional Z80.
Texas Instruments
Texas Instruments
Company name
Texas Instruments
Name
MSP430FR2632
CPU
RISC
Bits
16
Max. MHz
16
Flash KB
8
RAM KB
2
Price @1K USD
$0.924
Active power
126 μA/MHz
Sleep power
<5 μA
UARTs
2
SPI
1
I2C
1
CAN
0
USB
0
ADCs
8
DACs
0
Features
Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC
| Company name | Name | CPU | Bits | Status | Max. MHz | Flash KB | RAM KB | Price @1K USD | Active power | Sleep power | External mem. | UARTs | SPI | I2C | CAN | Ethernet | USB | ADCs | DACs | Features |
| Energy Micro | EFM32TG110 | ARM Cortex-M3 | 32 | Production | 32 | 32 | 4 | $2.47 | 157 μA/MHz @ 32 MHz | 1 μA | 2 | 2 | 1 | 0 | 0 | 1 | 1 | 2× 16-bit timers. 12-bit 1 Msps ADC. 12-bit 500 ksps DAC. | ||
| Zilog | eZ80 | Fast Z80 | 8/16 | Production | 50 | 256 | 16 | $7.79 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | Linear addressing up to 16 MB. 3–4× faster than traditional Z80. | ||||
| Texas Instruments | MSP430FR2632 | RISC | 16 | 16 | 8 | 2 | $0.924 | 126 μA/MHz | <5 μA | 2 | 1 | 1 | 0 | 0 | 8 | 0 | Capacitive touch MCU with 8 touch IO (16 sensors), 8KB FRAM, 2KB SRAM, 15 IO, 10-bit ADC |
References
- Kat Hall. "UK chip champ ARM flexes muscle: Shows strong profit and sales" 2015.https://www.theregister.com/2015/02/11/arm_results/
- Anton Shilov. "842 Chips Per Second: 6.7 Billion Arm-Based Chips Produced in Q4 2020". 2021.https://www.tomshardware.com/news/arm-6-7-billion-chips-per-quarter
- EDNhttps://archive.org/details/edn-1992_11_26/page/n71/mode/2up
- EETimeshttps://www.eetimes.com/hyperstone-32-bit-mcu-suits-cost-sensitive-applications/
- "Microchip Technology Delivers 12 Billionth PIC Microcontroller to Leading Motor Manufacturer, Nidec Corporation". Microhttps://web.archive.org/web/20130721063936/https://www.microchip.com/pagehandler/en-us/press-release/microchips-12-billionth-pic-mi.html
- "Dynamic Product Page | Microchip Technology"https://www.microchip.com/en-us/product/PIC16F84A
- Architecture - 32-bit PIC Microcontrollers | Microchip Technology Inc. - Architecture | 32-Bit PIC- MCUs | Microchip Technology Inchttp://www.microchip.com/design-centers/32-bit/architecture/pic32mz-family
- Architecture - 32-bit PIC Microcontrollers | Microchip Technology Inc. - Architecture | 32-Bit PIC- MCUs | Microchip Technology Inchttp://www.microchip.com/design-centers/32-bit/architecture/pic32mz-family
- "TI introduces simple-to-use OpenLink™ Bluetooth® and Wi-Fi® connectivity inside the WiLink™ 6.0 solution for AM18x Sitara™ ARM® Microprocessors"http://www.prnewswire.com/news-releases/ti-introduces-simple-to-use-openlink-bluetooth-and-wi-fi-connectivity-inside-the-wilink-60-solution-for-am18x-sitara-arm-microprocessors-125342708.html
- "BeagleBone, $89 Open Source Hardware Platform Features TI Sitara™ AM335x ARM Cortex™-A8 MPU"http://www.em.avnet.com/en-us/design/featuredpromotions/Pages/BeagleBone,-$89-Open-Source-Hardware-Platform-Features-TI-Sitara%E2%84%A2-AM335x-ARM-Cortex%E2%84%A2-A8-MPU.aspx
- Garth Wilson. "6502 PRIMER: Building your own 6502 computer".http://wilsonminesco.com/6502primer/65tutor_intro.html