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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NXP Semiconductors
|
467
|
Price on request
467
|
CANbus, I²C, LINbus, SCI, SPI | S08 | 8-Bit | A/D 16x12b | - | Surface Mount | 53 | -40°C ~ 125°C (TA) | External | LVD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 2K x 8 | 40MHz | 64-LQFP (10x10) | 2.7V ~ 5.5V | |
Renesas
|
465
|
Price on request
465
|
CSI, I²C, LINbus, SPI, UART/USART | RL78 | 16-Bit | A/D 12x10b, 8x12b; D/A 2x8b | 8K x 8 | Surface Mount | 54 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 384KB (384K x 8) | FLASH | 32K x 8 | 32MHz | 64-LQFP (12x12) | 1.6V ~ 5.5V | |
|
NXP Semiconductors
|
465
|
Price on request
465
|
I²C, LINbus, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 9x12b | - | Surface Mount, Wettable Flank | 28 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 32KB (32K x 8) | FLASH | 4K x 8 | 48MHz | 32-HVQFN (5x5) | 1.71V ~ 3.6V | |
NXP Semiconductors
|
464
|
Price on request
464
|
I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART | ARM® Cortex®-M0 | 32-Bit | A/D 8x10b SAR | - | Surface Mount | 39 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, WDT | 32KB (32K x 8) | FLASH | 4K x 8 | 45MHz | 48-LQFP (7x7) | 3V ~ 3.6V | |
|
NXP Semiconductors
|
464
|
Price on request
464
|
I²C, LINbus, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 20x16b; D/A 1x12b | - | Surface Mount | 54 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 32K x 8 | 48MHz | 64-LQFP (10x10) | 1.71V ~ 3.6V | |
Renesas
|
463
|
Price on request
463
|
I²C, LINbus, SIO, SSU, UART/USART | R8C | 16-Bit | A/D 8x10b | 2K x 8 | Surface Mount | 56 | -20°C ~ 85°C (TA) | Internal | LCD, POR, PWM, Voltage Detect, WDT | 64KB (64K x 8) | FLASH | 3.5K x 8 | 20MHz | 64-LFQFP (10x10) | 1.8V ~ 5.5V | |
Renesas
|
463
|
Price on request
463
|
SCI, SmartCard | H8SX | 32-Bit Single-Core | - | - | Surface Mount | 82 | -20°C ~ 75°C (TA) | Internal | DMA, PWM, WDT | - | ROMless | 40K x 8 | 50MHz | 120-LQFP (14x14) | 3V ~ 3.6V | |
NXP Semiconductors
|
462
|
Price on request
462
|
CANbus, SCI, SPI | HCS12 | 16-Bit | A/D 10x12b | 4K x 8 | Surface Mount | 34 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 32MHz | 48-QFN-EP (7x7) | 1.72V ~ 5.5V | |
|
NXP Semiconductors
|
461
|
Price on request
461
|
I²C, SCI, SPI | HCS12 | 16-Bit | A/D 8x10b | 1K x 8 | Surface Mount | 59 | -40°C ~ 85°C (TA) | Internal | PWM, WDT | 64KB (64K x 8) | FLASH | 4K x 8 | 25MHz | 80-QFP (14x14) | 2.35V ~ 5.25V | |
|
Renesas
|
460
|
Price on request
460
|
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 | 192KB (192K x 8) | FLASH | 20K x 8 | 32MHz | 64-LQFP (12x12) | 1.8V ~ 5.5V | |
Renesas
|
460
|
Price on request
460
|
CANbus, CSI, I²C, LINbus, SPI, UART/USART | RH850G3K | 32-Bit Single-Core | A/D 11x10b, 10x12b | 32K x 8 | Surface Mount | 49 | -40°C ~ 105°C (TA) | Internal | DMA, PWM, WDT | 768KB (768K x 8) | FLASH | 96K x 8 | 80MHz | 64-LFQFP (10x10) | 3V ~ 5.5V | |
NXP Semiconductors
|
460
|
Price on request
460
|
CANbus, I²C, LINbus, SCI, SPI | 56800EX | 32-Bit Single-Core | A/D 16x12b, 10x16b; D/A 1x12b | 2K x 8 | Surface Mount | 68 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 24K x 8 | 100MHz | 80-FQFP (12x12) | 3V ~ 3.6V | |
NXP Semiconductors
|
460
|
Price on request
460
|
- | HC08 | 8-Bit | - | - | Through Hole | 13 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM | 1.5KB (1.5K x 8) | FLASH | 128 x 8 | 8MHz | 16-PDIP | 2.7V ~ 5.5V | |
NXP Semiconductors
|
459
|
Price on request
459
|
LINbus, SCI, SPI | HC08 | 8-Bit | A/D 8x10b | - | Surface Mount | 21 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM | 16KB (16K x 8) | FLASH | 1K x 8 | 8MHz | 32-LQFP (7x7) | 3V ~ 5.5V | |
NXP Semiconductors
|
459
|
Price on request
459
|
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 12x12b | - | Surface Mount | 13 | -40°C ~ 105°C (TA) | Internal | Brown-out Detect/Reset, POR, PWM, WDT | 16KB (16K x 8) | FLASH | 2K x 8 | 15MHz | 16-TSSOP | 1.71V ~ 3.6V | |
Microchip Technology
|
458
|
Price on request
458
|
UART/USART | PIC | 8-Bit | A/D 7x10b | 256 x 8 | Surface Mount | 16 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 4KB (2K x 16) | FLASH | 256 x 8 | 40MHz | 18-SOIC | 4.2V ~ 5.5V | |
Microchip Technology
|
458
|
Price on request
458
|
I²C, LINbus, SPI, UART/USART | PIC | 8-Bit | A/D 24x12b; D/A 1x5b | 256 x 8 | Surface Mount | 25 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, HLVD, POR, PWM, WDT | 16KB (8K x 16) | FLASH | 1K x 8 | 64MHz | 28-UQFN (4x4) | 2.3V ~ 5.5V | |
NXP Semiconductors
|
456
|
Price on request
456
|
I²C, SPI | RS08 | 8-Bit | A/D 12x10b | - | Surface Mount | 18 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 12KB (12K x 8) | FLASH | 254 x 8 | 20MHz | 20-SOIC | 1.8V ~ 5.5V | |
NXP Semiconductors
|
455
|
Price on request
455
|
CANbus, EBI/EMI, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 33x16b; D/A 1x12b | 4K x 8 | Surface Mount | 66 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 64K x 8 | 100MHz | 100-LQFP (14x14) | 1.71V ~ 3.6V | |
|
NXP Semiconductors
|
455
|
Price on request
455
|
CANbus, I²C, SPI, UART/USART | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 29x12b | - | Surface Mount | 48 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 16K x 8 | 168MHz | 64-LQFP (10x10) | 1.71V ~ 3.6V | |
Renesas
|
454
|
Price on request
454
|
CANbus, EBI/EMI, Ethernet, I²C, MMC/SD, QSPI, SCI, SPI, SSI, USB OTG | RXv3 | 32-Bit | A/D 29x12b; D/A 2x12b | 32K x 8 | Surface Mount | 182 | -40°C ~ 105°C (TA) | Internal | DMA, LCD, LVD, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 1M x 8 | 240MHz | 224-LFBGA (13x13) | 2.7V ~ 3.6V | |
NXP Semiconductors
|
453
|
Price on request
453
|
I²C, IDE, Memory Card, SPI, UART/USART | Coldfire V2 | 32-Bit Single-Core | A/D 4x12b | - | Surface Mount | 47 | -40°C ~ 85°C (TA) | External | DMA, I²S, POR, Serial Audio, WDT | - | ROMless | 96K x 8 | 140MHz | 160-MAPBGA (15x15) | 3V ~ 3.6V | |
Renesas
|
452
|
Price on request
452
|
CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB | RXv2 | 32-Bit Single-Core | A/D 29x12b; D/A 2x12b | 64K x 8 | Surface Mount | 127 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 3MB (3M x 8) | FLASH | 552K x 8 | 120MHz | 176-LFBGA (13x13) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, IrDA, LINbus, SCI, SPI | 12V1 | 16-Bit | A/D 16x10b | 4K x 8 | Surface Mount | 86 | -40°C ~ 125°C (TA) | Internal | LVD, POR, PWM, WDT | 192KB (192K x 8) | FLASH | 11K x 8 | 25MHz | 100-LQFP (14x14) | 3.13V ~ 5.5V | |
Freescale Semiconductor
|
450
|
Price on request
450
|
- | HC08 | 8-Bit | A/D 4x8b | - | Surface Mount | 13 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM | 1.5KB (1.5K x 8) | FLASH | 128 x 8 | 8MHz | 16-TSSOP | 2.7V ~ 5.5V | |
Renesas
|
450
|
Price on request
450
|
CANbus, DALI, I²C, SCI, SPI, UART/USART, USB | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 21x14b; D/A 3x8b | 4K x 8 | Surface Mount | 51 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 24K x 8 | 32MHz | 64-LFQFP (10x10) | 1.6V ~ 5.5V | |
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, I²C, LINbus, SCI, SPI | e200z650 | 32-Bit Single-Core | A/D 64x10b | - | Surface Mount | 155 | -40°C ~ 125°C (TA) | Internal | DMA, POR, PWM, WDT | 2MB (2M x 8) | FLASH | 128K x 8 | 116MHz | 208-BGA (17x17) | 3V ~ 5.5V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
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 | 64KB (64K x 8) | FLASH | 4K x 8 | 32MHz | 100-LQFP (14x14) | 4.5V ~ 5.5V | |
STMicroelectronics
|
450
|
Price on request
450
|
CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 14x12b; D/A 2x12b | - | Surface Mount | 77 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 1MB (1M x 8) | FLASH | 640K x 8 | 120MHz | 100-LQFP (14x14) | 1.71V ~ 3.6V | |
STMicroelectronics
|
450
|
Price on request
450
|
I²C, IrDA, LINbus, SPI, UART/USART, USB | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 24x12b; D/A 2x12b | 4K x 8 | Surface Mount | 83 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, Cap Sense, DMA, I²S, LCD, POR, PWM, WDT | 64KB (64K x 8) | FLASH | 32K x 8 | 32MHz | 100-LQFP (14x14) | 1.8V ~ 3.6V | |
Microchip Technology
|
450
|
Price on request
450
|
EBI/EMI, I²C, SPI, UART/USART | PIC | 8-Bit | A/D 15x10b | - | Surface Mount | 68 | -40°C ~ 85°C (TA) | Internal | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 128KB (64K x 16) | FLASH | 3930 x 8 | 48MHz | 80-TQFP (12x12) | 2V ~ 3.6V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, Ethernet, I²C, QSPI, UART/USART, USB OTG | Coldfire V2 | 32-Bit Single-Core | A/D 8x12b | - | Surface Mount | 56 | 0°C ~ 70°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 32K x 8 | 80MHz | 100-LQFP (14x14) | 3V ~ 3.6V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
I²C, SPI, UART/USART | ARM® Cortex®-M0+ | 32-Bit Single-Core | A/D 12x16b SAR | - | Surface Mount | 72 | -40°C ~ 105°C (TA) | Internal | DMA, LCD, RNG, WDT | 256KB (256K x 8) | FLASH | 64K x 8 | 75MHz | 100-LQFP (14x14) | 1.71V ~ 3.6V | |
Microchip Technology
|
450
|
Price on request
450
|
- | PIC | 8-Bit | - | - | Surface Mount | 3 | -40°C ~ 85°C (TA) | Internal | POR, WDT | 768B (512 x 12) | FLASH | 24 x 8 | 4MHz | 8-DFN (2x3) | 2V ~ 5.5V | |
Renesas
|
450
|
Price on request
450
|
CANbus, EBI/EMI, I²C, LINbus, SCI, SPI, USB | RX | 32-Bit Single-Core | A/D 8x10b, 21x12b; D/A 2x10b | 32K x 8 | Surface Mount | 111 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 768KB (768K x 8) | FLASH | 128K x 8 | 100MHz | 144-LFQFP (20x20) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, IrDA, LINbus, SCI, SPI | 12V1 | 16-Bit | A/D 12x10b | 4K x 8 | Surface Mount | 86 | -40°C ~ 105°C (TA) | Internal | LVD, POR, PWM, WDT | 128KB (128K x 8) | FLASH | 8K x 8 | 25MHz | 100-LQFP (14x14) | 3.13V ~ 5.5V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, LINbus, SCI, SPI | e200z0h | 32-Bit Single-Core | A/D 16x10b | 4K x 16 | Surface Mount | 79 | -40°C ~ 125°C (TA) | Internal | DMA, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 20K x 8 | 64MHz | 100-LQFP (14x14) | 3V ~ 5.5V | |
|
STMicroelectronics
|
450
|
Price on request
450
|
I²C, IrDA, LINbus, SPI, UART/USART | ARM® Cortex®-M3 | 32-Bit Single-Core | A/D 16x12b; D/A 2x12b | - | Surface Mount | 80 | -40°C ~ 105°C (TA) | Internal | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 128KB (128K x 8) | FLASH | 8K x 8 | 24MHz | 100-LQFP (14x14) | 2V ~ 3.6V | |
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, I²C, SCI, SPI, UART/USART | Coldfire V1 | 32-Bit | A/D 24x12b SAR | - | Surface Mount | 69 | -40°C ~ 105°C (TA) | External, Internal | LVD, PWM, WDT | 128KB (128K x 8) | FLASH | 32K x 8 | 50.33MHz | 80-LQFP (14x14) | 2.7V ~ 5.5V | |
Microchip Technology
|
450
|
Price on request
450
|
I²C, LINbus, SPI, UART/USART | PIC | 8-Bit | A/D 24x10b; D/A 1x5b | 1K x 8 | Surface Mount | 25 | -40°C ~ 125°C (TA) | Internal | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 64KB (32K x 16) | FLASH | 3.6K x 8 | 64MHz | 28-QFN (6x6) | 2.3V ~ 5.5V | |
Microchip Technology
|
450
|
Price on request
450
|
- | PIC | 8-Bit | - | - | Through Hole | 12 | 0°C ~ 70°C (TA) | External | POR, WDT | 768B (512 x 12) | OTP | 25 x 8 | 40MHz | 18-PDIP | 2.5V ~ 6.25V | |
NXP Semiconductors
|
450
|
Price on request
450
|
I²C, SCI, SPI | Coldfire V1 | 32-Bit Single-Core | A/D 16x12b | - | Surface Mount | 63 | -40°C ~ 85°C (TA) | External | LCD, LVD, PWM, WDT | 128KB (128K x 8) | FLASH | 8K x 8 | 50MHz | 100-LQFP (14x14) | 1.8V ~ 3.6V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, FlexRay, LINbus, SPI, UART/USART | e200z0h | 32-Bit Single-Core | A/D 30x10b | 64K x 8 | Surface Mount | 68 | -40°C ~ 125°C (TA) | Internal | DMA, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 40K x 8 | 64MHz | 100-LQFP (14x14) | 3V ~ 5.5V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
I²C, SPI, UART/USART, USB OTG | Coldfire V2 | 32-Bit Single-Core | A/D 8x12b | - | Surface Mount | 56 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 32K x 8 | 66MHz | 100-LQFP (14x14) | 3V ~ 3.6V | |
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, Ethernet, I²C, LINbus, SAI, SPI, USB, USB OTG | e200z2, e200z4 | 32-Bit Dual-Core | A/D 80x10b, 64x12b | - | Surface Mount | 178 | -40°C ~ 105°C (TA) | Internal | DMA, LVD, POR, WDT | 4MB (4M x 8) | FLASH | 512K x 8 | 80MHz/160MHz | 256-MAPPBGA (17x17) | 3V ~ 5.5V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, FlexRay, LINbus, SPI, UART/USART | e200z0h | 32-Bit Single-Core | A/D 30x10b | 64K x 8 | Surface Mount | 68 | -40°C ~ 105°C (TA) | Internal | DMA, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 40K x 8 | 64MHz | 100-LQFP (14x14) | 3V ~ 5.5V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
CANbus, EBI/EMI, Ethernet, I²C, IrDA, SD, SPI, UART/USART, USB, USB OTG | ARM® Cortex®-M4 | 32-Bit Single-Core | A/D 33x16b; D/A 1x12b | - | Surface Mount | 66 | -40°C ~ 105°C (TA) | Internal | DMA, I²S, LVD, POR, PWM, WDT | 256KB (256K x 8) | FLASH | 64K x 8 | 100MHz | 100-LQFP (14x14) | 1.71V ~ 3.6V | |
|
On Semiconductor
|
450
|
Price on request
450
|
I²C, SIO, UART/USART | Xstormy16 | 16-Bit | A/D 16x12b | - | Surface Mount | 86 | -40°C ~ 85°C (TA) | Internal | LVD, POR, PWM, WDT | 512KB (512K x 8) | FLASH | 24K x 8 | 12MHz | 100-TQFP (14x14) | 2.7V ~ 3.6V | |
|
NXP Semiconductors
|
450
|
Price on request
450
|
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 | |
|
Renesas
|
450
|
Price on request
450
|
CANbus, EBI/EMI, Ethernet, I²C, LINbus, MMC/SD, SCI, SPI, SSI, UART/USART, USB | RXv2 | 32-Bit Single-Core | A/D 29x12b; D/A 2x12b | 64K x 8 | Surface Mount | 127 | -40°C ~ 85°C (TA) | Internal | DMA, LVD, POR, PWM, WDT | 3MB (3M x 8) | FLASH | 552K x 8 | 120MHz | 176-LFBGA (13x13) | 2.7V ~ 3.6V |
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