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
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| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics
|
960
|
Price on request
960
|
I²C, IrDA, LINbus, SPI, UART/USART | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 16x12b; D/A 2x12b | - | Surface Mount | 51 | -40°C ~ 85°C (TA) | Internal | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 512KB (512K x 8) | FLASH | 48K x 8 | 36MHz | 64-LQFP (10x10) | 2V ~ 3.6V | |
STMicroelectronics
|
960
|
Price on request
960
|
CANbus, I²C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | ARM® Cortex®-M4 | 32-Bit | A/D 26x12b SAR; D/A 7x12b | - | Surface Mount | 52 | -40°C ~ 125°C (TA) | External, Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, TRNG, WDT | 512KB (512K x 8) | FLASH | 128K x 8 | 170MHz | 64-LQFP (10x10) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
960
|
Price on request
960
|
I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART | ARM® Cortex®-M0 | 32-Bit | A/D 8x10b SAR | - | Surface Mount | 55 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, WDT | 80KB (80K x 8) | FLASH | 8K x 8 | 45MHz | 64-LQFP (10x10) | 3V ~ 3.6V | |
Renesas
|
960
|
Price on request
960
|
I²C, SCI, SPI, USB OTG | RX | 32-Bit Single-Core | A/D 14x12b; D/A 2x8b | 8K x 8 | Surface Mount | 46 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 96KB (96K x 8) | FLASH | 16K x 8 | 32MHz | 64-LFQFP (10x10) | 1.8V ~ 3.6V | |
NXP Semiconductors
|
959
|
Price on request
959
|
SCI | S08 | 8-Bit | A/D 12x8b | - | Surface Mount | 30 | -40°C ~ 85°C (TA) | Internal | LVD, PWM, WDT | 8KB (8K x 8) | FLASH | 768 x 8 | 20MHz | 32-LQFP (7x7) | 4.5V ~ 5.5V | |
Renesas
|
959
|
Price on request
959
|
I²C, LINbus, UART/USART | RL78 | 16-Bit | A/D 11x8/10b | - | Surface Mount | 23 | -40°C ~ 125°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 2K x 8 | 32MHz | 30-LSSOP | 2.7V ~ 5.5V | |
NXP Semiconductors
|
958
|
Price on request
958
|
CANbus, EBI/EMI, I²C, IrDA, SPI, UART/USART | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 26x16b; D/A 1x12b | 2K x 8 | Surface Mount | 44 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 72MHz | 64-LQFP (10x10) | 1.71V ~ 3.6V | |
|
Renesas
|
956
|
Price on request
956
|
CSI, I²C, UART/USART | RL78 | 16-Bit | A/D 8x8/10b | 2K x 8 | Surface Mount | 23 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 4KB (4K x 8) | FLASH | 512 x 8 | 24MHz | 30-LSSOP | 1.8V ~ 5.5V | |
Microchip Technology
|
956
|
Price on request
956
|
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 | 512KB (512K x 8) | FLASH | 64K x 8 | 66MHz | 144-LQFP (20x20) | 3V ~ 5.5V | |
NXP Semiconductors
|
954
|
Price on request
954
|
CANbus, I²C, SCI, SPI | HCS12 | 16-Bit | A/D 16x10b | 4K x 8 | Surface Mount | 91 | -40°C ~ 85°C (TA) | Internal | PWM, WDT | 512KB (512K x 8) | FLASH | 12K x 8 | 25MHz | 112-LQFP (20x20) | 2.35V ~ 5.25V | |
|
Renesas
|
954
|
Price on request
954
|
CSI, I²C, LINbus, SPI, UART/USART | RL78 | 16-Bit | A/D 8x8/10b/12b; D/A 2x8b | 8K x 8 | Surface Mount | 25 | -40°C ~ 105°C (TA) | Internal | LVD, POR, PWM, WDT | 192KB (192K x 8) | FLASH | 20K x 8 | 32MHz | 30-LSSOP | 1.8V ~ 5.5V | |
Microchip Technology
|
953
|
Price on request
953
|
I²C, SPI, UART/USART | PIC | 8-Bit | A/D 8x8b | - | Surface Mount | 33 | 0°C ~ 70°C (TA) | External | Brown-out Detect/Reset, POR, PWM, WDT | 7KB (4K x 14) | OTP | 192 x 8 | 20MHz | 44-PLCC (16.59x16.59) | 4V ~ 5.5V | |
Renesas
|
952
|
Price on request
952
|
I²C, LINbus, SCI, SPI | RX | 32-Bit | A/D 17x12b; D/A 2x8b | 8K x 8 | Surface Mount | 68 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 48K x 8 | 32MHz | 80-LFQFP (12x12) | 1.8V ~ 5.5V | |
Microchip Technology
|
952
|
Price on request
952
|
- | PIC | 8-Bit | A/D 4x8b | - | Surface Mount | 5 | 0°C ~ 70°C (TA) | Internal | POR, WDT | 3.5KB (2K x 14) | OTP | 128 x 8 | 10MHz | 8-SOIJ | 3V ~ 5.5V | |
Renesas
|
952
|
Price on request
952
|
I²C, SCI, SPI | RXv2 | 32-Bit Single-Core | A/D 17x12b; D/A 1x8b | 8K x 8 | Surface Mount | 60 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 16K x 8 | 80MHz | 80-LFQFP (12x12) | 2.7V ~ 5.5V | |
|
Renesas
|
952
|
Price on request
952
|
I²C, LINbus, SCI, SPI | RX | 32-Bit | A/D 17x12b; D/A 2x8b | 8K x 8 | Surface Mount | 68 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 16K x 8 | 32MHz | 80-LFQFP (12x12) | 1.8V ~ 5.5V | |
Texas Instruments
|
952
|
Price on request
952
|
CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, Microwire, QEI, SPI, SSI, UART/USART, USB OTG | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 16x10b | - | Surface Mount | 65 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 96K x 8 | 80MHz | 108-BGA (10x10) | 1.235V ~ 1.365V | |
|
Renesas
|
952
|
Price on request
952
|
CSI, I²C, LINbus, SPI, UART/USART | RL78 | 16-Bit | A/D 12x10b, 8x12b; D/A 2x8b | 8K x 8 | Surface Mount | 54 | -40°C ~ 105°C (TA) | Internal | LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 48K x 8 | 32MHz | 64-LQFP (12x12) | 1.8V ~ 5.5V | |
|
Renesas
|
952
|
Price on request
952
|
CSI, I²C, LINbus, UART/USART | RL78 | 16-Bit | A/D 9x8/10b | 4K x 8 | Surface Mount | 42 | -40°C ~ 85°C (TA) | External, Internal | DMA, LCD, LVD, POR, PWM, WDT | 16KB (16K x 8) | FLASH | 1K x 8 | 24MHz | 64-LQFP (12x12) | 1.6V ~ 5.5V | |
|
Renesas
|
952
|
Price on request
952
|
CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART | RXv3 | 32-Bit | A/D 19x12b; D/A 2x12b | 32K x 8 | Surface Mount | 52 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 64K x 8 | 160MHz | 80-LFQFP (12x12) | 2.7V ~ 5.5V | |
|
Renesas
|
952
|
Price on request
952
|
CSI, I²C, LINbus, UART/USART | RL78 | 16-Bit | A/D 12x8/10b; D/A 2x8b | 8K x 8 | Surface Mount | 48 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 96KB (96K x 8) | FLASH | 12K x 8 | 32MHz | 64-LQFP (12x12) | 1.6V ~ 5.5V | |
|
Renesas
|
952
|
Price on request
952
|
CSI, I²C, SPI, UART/USART | RL78 | 16-Bit | A/D 5x8b SAR, 5x10b Sigma-Delta; D/A 1x8b | 4K x 8 | Surface Mount | 46 | -40°C ~ 85°C (TA) | Internal | LCD, LVD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 5.5K x 8 | 24MHz | 80-LQFP (12x12) | 2.4V ~ 5.5V | |
STMicroelectronics
|
951
|
Price on request
951
|
I²C, IrDA, LINbus, SPI, UART/USART | ARM® Cortex®-M0 | 32-Bit Single-Core | A/D 9x12b | - | Surface Mount | 14 | -40°C ~ 85°C (TA) | Internal | DMA, I²S, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 4K x 8 | 48MHz | 20-TSSOP | 1.65V ~ 3.6V | |
NXP Semiconductors
|
950
|
Price on request
950
|
IrDA, LINbus, SCI, SPI | 12V1 | 16-Bit | A/D 6x10b | 512 x 8 | Surface Mount | 28 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 48KB (48K x 8) | FLASH | 2K x 8 | 25MHz | 48-LQFP (7x7) | 3.13V ~ 5.5V | |
NXP Semiconductors
|
950
|
Price on request
950
|
I²C, LINbus, SCI, SPI | S08 | 8-Bit | A/D 16x10b | 256 x 8 | Surface Mount | 22 | -40°C ~ 125°C (TA) | External | LVD, POR, PWM, WDT | 8KB (8K x 8) | FLASH | 512 x 8 | 40MHz | 28-TSSOP | 2.7V ~ 5.5V | |
Microchip Technology
|
950
|
Price on request
950
|
USI | AVR | 8-Bit | A/D 4x10b | 256 x 8 | Surface Mount | 6 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 4KB (2K x 16) | FLASH | 256 x 8 | 10MHz | 8-TSSOP | 1.8V ~ 5.5V | |
|
NXP Semiconductors
|
950
|
Price on request
950
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
950
|
Price on request
950
|
EBI/EMI, I²C, IrDA, SCI, SD/SDIO, SPI, SSI, USB OTG | RXv2 | 32-Bit Single-Core | A/D 24x12b; D/A 2x12b | 8K x 8 | Surface Mount | 79 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 54MHz | 100-TFLGA (5.5x5.5) | 1.8V ~ 5.5V | |
Texas Instruments
|
947
|
Price on request
947
|
I²C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 8x10b | - | Surface Mount | 67 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 20K x 8 | 50MHz | 100-LQFP (14x14) | 1.08V ~ 3.6V | |
NXP Semiconductors
|
946
|
Price on request
946
|
EBI/EMI, Ethernet, I²C, SPI, UART/USART, USB | Coldfire V4E | 32-Bit Single-Core | - | - | Surface Mount | 99 | 0°C ~ 70°C (TA) | External | DMA, PWM, WDT | - | ROMless | 32K x 8 | 200MHz | 388-PBGA (27x27) | 1.43V ~ 1.58V | |
NXP Semiconductors
|
942
|
Price on request
942
|
CANbus, I²C, LINbus, SCI, SPI | 56800EX | 32-Bit | A/D 20x12b; D/A 2x12b | - | Surface Mount | 68 | -40°C ~ 105°C (TA) | External, Internal | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 64K x 8 | 100MHz | 80-LQFP (12x12) | 2.7V ~ 3.6V | |
Microchip Technology
|
940
|
Price on request
940
|
I²C, SPI, UART/USART | AVR | 8-Bit | - | 256 x 8 | Surface Mount | 18 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 4KB (2K x 16) | FLASH | 256 x 8 | 20MHz | 20-SOIC | 1.8V ~ 5.5V | |
Texas Instruments
|
938
|
Price on request
938
|
I²C, SCI, SPI, UART/USART | C28x | 32-Bit Single-Core | A/D 13x12b | - | Surface Mount | 22 | -40°C ~ 125°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 64KB (32K x 16) | FLASH | 6K x 16 | 60MHz | 48-LQFP (7x7) | 1.71V ~ 1.995V | |
NXP Semiconductors
|
931
|
Price on request
931
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
929
|
Price on request
929
|
I²C, IrDA, SPI, UART/USART, USB, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 20x16b | 4K x 8 | Surface Mount | 60 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 50MHz | 80-LQFP (12x12) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
928
|
Price on request
928
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
928
|
Price on request
928
|
I²C, LINbus, SPI, UART/USART | S08 | 8-Bit | A/D 12x12b | 256 x 8 | Surface Mount | 37 | -40°C ~ 105°C (TA) | Internal | LVD, POR, PWM, WDT | 16KB (16K x 8) | FLASH | 2K x 8 | 20MHz | 44-LQFP (10x10) | 2.7V ~ 5.5V | |
|
NXP Semiconductors
|
925
|
Price on request
925
|
I²C, IrDA, SPI, UART/USART | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 24x16b | 4K x 8 | Surface Mount | 60 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 50MHz | 80-FQFP (12x12) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
924
|
Price on request
924
|
EBI/EMI, I²C, SCI, SPI | HCS12 | 16-Bit | A/D 16x10b; D/A 2x8b | - | Surface Mount | 60 | -40°C ~ 85°C (TA) | Internal | POR, PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 25MHz | 80-QFP (14x14) | 2.35V ~ 2.75V | |
Renesas
|
922
|
Price on request
922
|
I²C, SCI, SPI | RX | 32-Bit | A/D 10x12b | - | Surface Mount | 34 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 16K x 8 | 32MHz | 48-LQFP (7x7) | 1.8V ~ 3.6V | |
NXP Semiconductors
|
920
|
Price on request
920
|
CANbus, EBI/EMI, I²C, SPI, SSI, UART/USART, USB OTG | Coldfire V2 | 32-Bit Single-Core | - | - | Surface Mount | 47 | -40°C ~ 85°C (TA) | External | DMA, LCD, PWM, WDT | - | ROMless | 128K x 8 | 120MHz | 176-LQFP (24x24) | 1.4V ~ 1.6V | |
NXP Semiconductors
|
920
|
Price on request
920
|
CANbus, EBI/EMI, I²C, SPI, UART/USART | Coldfire V2 | 32-Bit Single-Core | A/D 8x12b | - | Surface Mount | 142 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 64K x 8 | 66MHz | 256-MAPBGA (17x17) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
920
|
Price on request
920
|
CANbus, Ethernet, I²C, LINbus, SCI, SPI | e200z4d, e200z0h | 32-Bit Dual-Core | A/D 27x10b, 5x12b | 4K x 16 | Surface Mount | 147 | -40°C ~ 105°C (TA) | Internal | DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 256K x 8 | 80MHz, 120MHz | 176-LQFP (24x24) | 3V ~ 5V | |
|
NXP Semiconductors
|
920
|
Price on request
920
|
CANbus, Ethernet, I²C, LINbus, SCI, SPI | e200z4d, e200z0h | 32-Bit Dual-Core | A/D 27x10b, 5x12b | 4K x 16 | Surface Mount | 147 | -40°C ~ 105°C (TA) | Internal | DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 256K x 8 | 80MHz, 120MHz | 176-LQFP (24x24) | 3V ~ 5V | |
STMicroelectronics
|
920
|
Price on request
920
|
I²C, IrDA, LINbus, SDIO, SPI, UART/USART, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 16x12b | - | Surface Mount | 50 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 64K x 8 | 84MHz | 64-LQFP (10x10) | 1.7V ~ 3.6V | |
NXP Semiconductors
|
918
|
Price on request
918
|
Flexcomm, I²C, MMC/SD/SDIO, SPI, UART/USART, USB | ARM® Cortex®-M33 | 32-Bit Single-Core | A/D 10x16b | - | Surface Mount | 64 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 256K x 8 | 150MHz | 98-VFBGA (7x7) | 1.8V ~ 3.6V | |
Silicon Labs
|
917
|
Price on request
917
|
I²C, IrDA, SmartCard, SPI, UART/USART, USB | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 8x12b SAR; D/A 2x12b | - | Surface Mount | 53 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 48MHz | 64-QFN (9x9) | 1.98V ~ 3.8V | |
|
NXP Semiconductors
|
917
|
Price on request
917
|
IrDA, LINbus, SCI, SPI | 12V1 | 16-Bit | A/D 8x10b | 1K x 8 | Surface Mount | 26 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 2K x 8 | 25MHz | 32-LQFP (7x7) | 3.13V ~ 5.5V | |
Microchip Technology
|
913
|
Price on request
913
|
CANbus, I²C, IrDA, LINbus, SPI, UART/USART | PIC | 16-Bit | A/D 18x10b/12b | - | Surface Mount | 53 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 128KB (43K x 24) | FLASH | 8K x 8 | 40 MIPs | 64-TQFP (10x10) | 3V ~ 3.6V | |
STMicroelectronics
|
909
|
Price on request
909
|
HDMI-CEC, I²C, IrDA, LINbus, SPI, UART/USART | ARM® Cortex®-M0 | 32-Bit Single-Core | A/D 13x12b; D/A 1x12b | - | Surface Mount | 25 | -40°C ~ 85°C (TA) | Internal | DMA, I²S, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 8K x 8 | 48MHz | 32-LQFP (7x7) | 2V ~ 3.6V |
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