Microcontrollers
Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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UPD78F0590MC-CAB-AXIC MCU 8BIT 16KB FLASH 30SSOP |
1,342 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2-A | Tray | Not For New Designs | Not Verified | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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CY8C4246AZQ-M443IC MCU 32BIT 64KB FLASH 48TQFP |
3,232 |
|
Datasheet | 48-LQFP | PSOC™ 4 CY8C42xx - M | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, LCD, LVD, POR, PWM, SmartSense, WDT | 38 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR; D/A 2x7b, 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
CY8C4148AZI-S553IC MCU 32BIT 256KB FLASH 48LQFP |
3,134 |
|
Datasheet | 48-LQFP | PSOC™ 4 CY8C4100S | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, DMA, LCD, POR, PWM, Temp Sensor, WDT | 38 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0515AGA(S)-8EU-ATIC MCU 8BIT 60KB FLASH 48LQFP |
4,975 |
|
Datasheet | 48-LQFP | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 41 | 60KB (60K x 8) | FLASH | - | 3K x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0583GA(S)-GAM-AXIC MCU 8BIT 32KB FLASH 48LQFP |
2,475 |
|
Datasheet | 48-LQFP | 78K0/Kx2-L | Tray | Active | - | 78K/0 | 8-Bit | 10MHz | 3-Wire SIO, I2C, LINbus, SCI, UART/USART | LVD, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08AC8CFGERIC MCU 8BIT 8KB FLASH 44LQFP |
4,451 |
|
Datasheet | 44-LQFP | S08 | Tape & Reel (TR) | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 34 | 8KB (8K x 8) | FLASH | - | 768 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F220RIC MCU 8BIT 8KB FLASH 48TQFP |
1,827 |
|
Datasheet | 48-TQFP | C8051F2xx | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, WDT | 32 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | A/D 32x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F334C8T7TRIC MCU 32BIT 64KB FLASH 48LQFP |
2,785 |
|
Datasheet | 48-LQFP | STM32F3 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 37 | 64KB (64K x 8) | FLASH | - | 12K x 8 | 2V ~ 3.6V | A/D 15x12b; D/A 3x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MSP430F6735IPNRIC MCU 16BIT 128KB FLASH 80LQFP |
3,445 |
|
Datasheet | 80-LQFP | MSP430F6xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 4K x 8 | 1.8V ~ 3.6V | A/D 5x10b, 3x24b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC560P34L1CEFARIC MCU 32BIT 192KB FLASH 64LQFP |
3,868 |
|
Datasheet | 64-LQFP | SPC56 | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 37 | 192KB (192K x 8) | FLASH | - | 12K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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AT90PWM3B-16MURIC MCU 8BIT 8KB FLASH 32QFN |
4,005 |
|
Datasheet | 32-VQFN Exposed Pad | AVR® 90PWM Lighting | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 8KB (8K x 8) | FLASH | 512 x 8 | 512 x 8 | 2.7V ~ 5.5V | A/D 11x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATMEGA164P-20MQRIC MCU 8BIT 16KB FLASH 44VQFN |
3,425 |
|
Datasheet | 44-VFQFN Exposed Pad | AVR® ATmega | Tape & Reel (TR) | Obsolete | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ATMEGA164P-20AQRIC MCU 8BIT 16KB FLASH 44TQFP |
4,107 |
|
Datasheet | 44-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA164PV-10AQRIC MCU 8BIT 16KB FLASH 44TQFP |
1,262 |
|
Datasheet | 44-TQFP | AVR® ATmega | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 10MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC32MX150F128B-50I/SSIC MCU 32BIT 128KB FLASH 28SSOP |
4,988 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 21 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC32MX530F128H-I/MRIC MCU 32BIT 128KB FLASH 64QFN |
4,156 |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tube | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | CANbus, I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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DSPIC33EV32GM102-E/SPIC MCU 16BIT 32KB FLASH 28SPDIP |
4,814 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | dsPIC™ 33EV, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 60 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 32KB (11K x 24) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Through Hole | |
|
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PIC32MX230F128HT-V/MRIC MCU 32BIT 128KB FLASH 64QFN |
2,605 |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® 32MX | Tape & Reel (TR) | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 40MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.3V ~ 3.6V | A/D 28x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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STM32L462CEU6TRIC MCU 32BIT 512KB FLSH 48UFQFPN |
1,584 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32L4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 80MHz | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, PWM, WDT | 38 | 512KB (512K x 8) | FLASH | - | 160K x 8 | 1.71V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F52317ADFM#50IC MCU 32BIT 384KB FLASH 64LQFP |
3,104 |
|
Datasheet | 64-LQFP | RX231 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit | 54MHz | CANbus, I2C, IrDA, SCI, SPI, SSI, UART/USART, USB OTG | DMA, LVD, POR, PWM, WDT | 43 | 384KB (384K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
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