What are Microcontrollers ?
Microcontrollers are integrated circuits designed to manage specific tasks within embedded systems by executing programmed instructions. They are commonly used in applications like embedded control systems, production electronics assembly, and maintenance. Important specifications for selection include Core Processor, which determines processing power; Connectivity, which affects communication capabilities; and Operating Temperature, which ensures reliable performance in various environments. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.
Parts in this category
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | Total Stock | Pricing & RFQ | Connectivity | Core Processor | Core Size | Data Converters | EEPROM Size | Mounting Type | Number of I | Operating Temperature | Oscillator Type | Peripherals | Program Memory Size | Program Memory Type | RAM Size | Speed | Supplier Device Package | Voltage | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, LINbus, SCI, SPI | e200z4d | 32-Bit Single-Core | A/D 20x10b | - | Surface Mount | 177 | -40°C ~ 105°C (TA) | Internal | DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 1.064M x 8 | 125MHz | 416-PBGA (27x27) | 3V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, Ethernet, I²C, LINbus, SCI, SPI | e200z650 | 32-Bit Single-Core | A/D 36x10b | - | Surface Mount | 155 | -40°C ~ 105°C (TA) | Internal | DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 592K x 8 | 116MHz | 208-BGA (17x17) | 3V ~ 5.5V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, LINbus, SCI, SPI | S12Z | 16-Bit | A/D 4x10b | 2K x 8 | Surface Mount | 78 | -40°C ~ 85°C (TA) | Internal | DMA, LCD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 32MHz | 100-LQFP (14x14) | 4.5V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, LINbus, SCI, SPI | e200z0h | 32-Bit Single-Core | A/D 29x10b, 5x12b | 64K x 8 | Surface Mount | 149 | -40°C ~ 125°C (TA) | Internal | DMA, POR, PWM, WDT | 1.5MB (1.5M x 8) | FLASH | 96K x 8 | 64MHz | 176-LQFP (24x24) | 3V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI | HCS12X | 16-Bit | A/D 24x10b | 4K x 8 | Surface Mount | 119 | -40°C ~ 105°C (TA) | External | LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 32K x 8 | 80MHz | 144-LQFP (20x20) | 2.35V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 16x12b; D/A 1x12b | - | Surface Mount | 28 | -40°C ~ 105°C (TA) | Internal | DMA, WDT | 16KB (16K x 8) | FLASH | 8K x 8 | 75MHz | 32-LQFP (7x7) | 1.71V ~ 3.6V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, SCI, SPI | HCS12X | 16-Bit | A/D 8x10b, 16x10b | 2K x 8 | Surface Mount | 59 | -40°C ~ 105°C (TA) | External | LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 12K x 8 | 80MHz | 80-QFP (14x14) | 2.35V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI | HCS12X | 16-Bit | A/D 24x10b | 4K x 8 | Surface Mount | 119 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 20K x 8 | 80MHz | 144-LQFP (20x20) | 2.35V ~ 5.5V | |
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, LINbus, SCI, SPI | S08 | 8-Bit | A/D 24x12b | 1.5K x 8 | Surface Mount | 53 | -40°C ~ 125°C (TA) | External | LVD, POR, PWM, WDT | 48KB (48K x 8) | FLASH | 3K x 8 | 40MHz | 64-LQFP (10x10) | 2.7V ~ 5.5V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | ARM® Cortex®-M0 | 32-Bit Single-Core | A/D 8x10b | - | Surface Mount | 28 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, POR, WDT | 8KB (8K x 8) | FLASH | 2K x 8 | 50MHz | 32-HVQFN (7x7) | 1.8V ~ 3.6V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | HCS12X | 16-Bit | A/D 24x12b | 4K x 8 | Surface Mount | 119 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 32K x 8 | 50MHz | 144-LQFP (20x20) | 1.72V ~ 5.5V | |
Atmel
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, IrDA, SPI, SSC, UART/USART, USB | AVR | 32-Bit Single-Core | A/D 8x10b | - | Surface Mount | 44 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 96K x 8 | 60MHz | 64-QFN (9x9) | 1.65V ~ 3.6V | |
Atmel
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | AVR | 8-Bit | A/D 4x10b | 64 x 8 | Through Hole | 6 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 1KB (512 x 16) | FLASH | 64 x 8 | 10MHz | 8-PDIP | 1.8V ~ 5.5V | |
|
Atmel
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB | AVR | 32-Bit Single-Core | A/D 16x12b; D/A 4x12b | - | Surface Mount | 123 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 16K x 8 | 66MHz | 144-LQFP (20x20) | 3V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, SCI, SPI | HCS12 | 16-Bit | A/D 8x10b | - | Surface Mount | 31 | -40°C ~ 105°C (TA) | Internal | POR, PWM, WDT | 32KB (32K x 8) | FLASH | 2K x 8 | 16MHz | 48-LQFP (7x7) | 2.35V ~ 5.5V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Atmel
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB | AVR | 32-Bit Single-Core | A/D 16x12b; D/A 4x12b | - | Surface Mount | 123 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 66MHz | 144-LQFP (20x20) | 3V ~ 5.5V | |
Atmel
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | AVR | 8-Bit | A/D 8x10b | 1K x 8 | Surface Mount | 32 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 32KB (16K x 16) | FLASH | 2K x 8 | 10MHz | 44-VQFN (7x7) | 1.8V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, SD, SPI, UART/USART | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 42x16b; D/A 2x12b | - | Surface Mount | 90 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 128K x 8 | 100MHz | 121-MAPBGA (8x8) | 1.71V ~ 3.6V | |
|
Renesas
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SCI, SPI | S08 | 8-Bit | A/D 8x10b | - | Surface Mount | 36 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 2K x 8 | 40MHz | 44-QFP (10x10) | 1.8V ~ 3.6V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Rochester Electronics
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | 8051 | 8-Bit | A/D 8x8b; D/A 2x8b | 512 x 8 | Surface Mount | 26 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, LED, POR, PWM, WDT | 8KB (8K x 8) | FLASH | 768 x 8 | 12MHz | 28-TSSOP | 2.4V ~ 3.6V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, LINbus, SCI, SPI | S08 | 8-Bit | A/D 16x10b | 256 x 8 | Surface Mount | 22 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 8KB (8K x 8) | FLASH | 512 x 8 | 40MHz | 28-TSSOP | 2.7V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 16x12b; D/A 2x6b | 256 x 8 | Surface Mount | 37 | -40°C ~ 105°C (TA) | Internal | LVD, PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 20MHz | 44-LQFP (10x10) | 2.7V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 16x12b; D/A 2x6b | 256 x 8 | Surface Mount | 28 | -40°C ~ 105°C (TA) | Internal | LVD, PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 20MHz | 32-LQFP (7x7) | 2.7V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, LINbus, SCI, SPI | HCS12 | 16-Bit | A/D 8x10b | 4K x 8 | Surface Mount | 80 | -40°C ~ 105°C (TA) | Internal | LCD, Motor control PWM, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 2K x 8 | 32MHz | 100-LQFP (14x14) | 4.5V ~ 5.5V | |
|
Atmel
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | AVR | 8-Bit | A/D 8x10b | 512 x 8 | Surface Mount | 32 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 16KB (8K x 16) | FLASH | 1K x 8 | 20MHz | 44-QFN (5x5) | 1.8V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, SCI, SPI | HCS12 | 16-Bit | A/D 10x12b | 4K x 8 | Surface Mount | 64 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 96KB (96K x 8) | FLASH | 6K x 8 | 32MHz | 80-QFP (14x14) | 1.72V ~ 5.5V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, Microwire, SPI, SSI, SSP, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 10x12b | 4K x 8 | Surface Mount | 50 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 36K x 8 | 50MHz | 64-LQFP (10x10) | 2.4V ~ 3.6V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, SCI, SPI | HCS12X | 16-Bit | A/D 8x12b | - | Surface Mount | 44 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 12K x 8 | 40MHz | 64-LQFP (10x10) | 1.72V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SCI, SPI | 56800EX | 32-Bit Single-Core | A/D 6x12b; D/A 2x12b | - | Surface Mount, Wettable Flank | 26 | -40°C ~ 105°C (TA) | Internal | DMA, POR, PWM, WDT | 64KB (32K x 16) | FLASH | 4K x 16 | 100MHz | 32-HVQFN (5x5) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
EBI/EMI, SCI, SPI, UART/USART | CPU32 | 32-Bit Single-Core | - | - | Surface Mount | 15 | -40°C ~ 85°C (TA) | Internal | POR, PWM, WDT | - | ROMless | 2K x 8 | 25MHz | 132-PQFP (24.13x24.13) | 4.5V ~ 5.5V | |
|
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, LINbus, SPI, SSC, UART/USART, USI | C166SV2 | 16/32-Bit | A/D 16x8/10b SAR | - | Surface Mount | 76 | -40°C ~ 125°C (TA) | Internal | I²S, POR, PWM, WDT | 320KB (320K x 8) | FLASH | 42K x 8 | 80MHz | PG-LQFP-100-3 | 3V ~ 5.5V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
SPI, SSC, UART/USART | XC800 | 8-Bit | A/D 8x8/10b SAR | - | Surface Mount | 19 | -40°C ~ 125°C (TA) | External, Internal | Brown-out Detect/Reset, POR, PWM, WDT | 16KB (16K x 8) | FLASH | 768 x 8 | 26.67MHz | PG-TSSOP-38 | 3V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, SCI, SPI | HCS12 | 16-Bit | A/D 8x10b | 1K x 8 | Surface Mount | 59 | -40°C ~ 125°C (TA) | Internal | PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 25MHz | 80-QFP (14x14) | 2.35V ~ 5.25V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | HCS12X | 16-Bit | A/D 24x12b | 4K x 8 | Surface Mount | 119 | -40°C ~ 105°C (TA) | External | LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 24K x 8 | 50MHz | 144-LQFP (20x20) | 1.72V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | HCS12X | 16-Bit | A/D 24x12b | 4K x 8 | Surface Mount | 119 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 24K x 8 | 50MHz | 144-LQFP (20x20) | 1.72V ~ 5.5V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, EBI/EMI, I²C, IrDA, SCI, SPI | HCS12X | 16-Bit | A/D 16x12b | 4K x 8 | Surface Mount | 91 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 24K x 8 | 50MHz | 112-LQFP (20x20) | 1.72V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
EBI/EMI, I²C, IrDA, LINbus, SCI, SPI | HCS12X | 16-Bit | A/D 8x10b | 4K x 8 | Surface Mount | 59 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 16K x 8 | 80MHz | 80-QFP (14x14) | 2.35V ~ 5.5V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, LINbus, SCI, SPI | S08 | 8-Bit | A/D 24x12b | 1.5K x 8 | Surface Mount | 53 | -40°C ~ 85°C (TA) | External | LVD, POR, PWM, WDT | 48KB (48K x 8) | FLASH | 3K x 8 | 40MHz | 64-LQFP (10x10) | 2.7V ~ 5.5V | |
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | ARM® Cortex®-M0 | 32-Bit Single-Core | A/D 8x10b | - | Surface Mount | 28 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, WDT | 16KB (16K x 8) | FLASH | 4K x 8 | 50MHz | 32-HVQFN (7x7) | 1.8V ~ 3.6V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
CANbus, I²C, SPI, UART/USART | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 29x12b; D/A 1x12b | - | Surface Mount | 48 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 32K x 8 | 168MHz | 64-LQFP (10x10) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | ARM® Cortex®-M0 | 32-Bit Single-Core | A/D 8x10b SAR | - | Surface Mount | 28 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, WDT | 16KB (16K x 8) | FLASH | 2K x 8 | 50MHz | 32-HVQFN (7x7) | 1.8V ~ 3.6V | |
|
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, SPI, UART/USART | Coldfire V2 | 32-Bit Single-Core | A/D 8x12b | - | Surface Mount | 43 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 16K x 8 | 80MHz | 64-LQFP (10x10) | 3V ~ 3.6V | |
Freescale Semiconductor
|
Send RFQ |
Price on request
Price and Stock
on Request Send RFQ |
I²C, IrDA, SPI, UART/USART, USB, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 20x16b; D/A 1x12b | - | Surface Mount | 56 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 64K x 8 | 50MHz | 80-LQFP (12x12) | 1.71V ~ 3.6V |
Showing 83601-83650 of 97,303 products