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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STM32F411VET6TRIC MCU 32BIT 512KB FLASH 100LQFP |
4,347 |
|
Datasheet | 100-LQFP | STM32F4 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | I2C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 81 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.7V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
Z8F4821PM020EGIC MCU 8BIT 48KB FLASH 40DIP |
2,204 |
|
Datasheet | 40-DIP (0.620", 15.75mm) | Encore!® XP® | Tube | Active | Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 29 | 48KB (48K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | |
|
CY8C4146LQE-S453IC MCU 32BIT 64KB FLASH 40QFN |
4,977 |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tray | Active | Not Verified | 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 | 34 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | |
|
AT90S4434-8JIIC MCU 8BIT 4KB FLASH 44PLCC |
1,273 |
|
Datasheet | 44-LCC (J-Lead) | AVR® 90S | Tube | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | SPI, UART/USART | POR, PWM, WDT | 32 | 4KB (2K x 16) | FLASH | 256 x 8 | 256 x 8 | 4V ~ 6V | A/D 8x10b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
SPC560P40L3CEFBYIC MCU 32BIT 256KB FLASH 100LQFP |
2,437 |
|
Datasheet | 100-LQFP | SPC56 | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 64 | 256KB (256K x 8) | FLASH | - | 20K x 8 | 3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
STM32U575OGY3QTRIC MCU 32BIT 1MB FLASH 90UFBGA |
3,366 |
|
Datasheet | 90-UFBGA, WLCSP | STM32U5 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 69 | 1MB (1M x 8) | FLASH | - | 784K x 8 | 1.71V ~ 3.6V | A/D 16x12/14b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC16C56-LP/SOIC MCU 8BIT 1.5KB OTP 18SOIC |
4,519 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 40MHz | - | POR, WDT | 12 | 1.5KB (1K x 12) | OTP | - | 25 x 8 | 2.5V ~ 6.25V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
ATXMEGA32D3-MHRIC MCU 8/16BIT 32KB FLASH 64QFN |
3,498 |
|
Datasheet | 64-VFQFN Exposed Pad | AVR® XMEGA® D3 | Tape & Reel (TR) | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 50 | 32KB (16K x 16) | FLASH | 1K x 8 | 4K x 8 | 1.6V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16C55-XT/SPIC MCU 8BIT 768B OTP 28SPDIP |
2,932 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | POR, WDT | 20 | 768B (512 x 12) | OTP | - | 24 x 8 | 3V ~ 6.25V | - | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
S912ZVLA12AMLCRS12Z CPU, 128K FLASH |
3,169 |
|
Datasheet | 32-LQFP | S12 MagniV | Tape & Reel (TR) | Active | - | S12Z | 16-Bit | 32MHz | CANbus, SPI | LVD, POR, PWM, WDT | 34 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 5.5V ~ 18V | A/D 6x10b, 6x12b; D/A 1x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C6246BZI-D04IC MCU 32BIT 512KB FLASH 124BGA |
2,050 |
|
Datasheet | 124-VFBGA | PSOC™ 6 | Tray | Active | Not Verified | ARM® Cortex®-M4/M0 | 32-Bit Dual-Core | 100MHz, 150MHz | I2C, LINbus, QSPI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 104 | 512KB (512K x 8) | FLASH | 32K x 8 | 128K x 8 | 1.7V ~ 3.6V | A/D 8x12b SAR; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C6336LQI-BLF02IC MCU 32BIT 512KB FLASH 68QFN |
3,742 |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 6 BLE | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit | 150MHz | FIFO, I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, DMA, LCD, LVD, POR, PWM, Temp Sensor, WDT | 36 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.7V ~ 3.6V | A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7b, 1x8/12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F563T6EGFM#H032BIT MCU RX63T 64K 3V LQFP64 -4 |
3,562 |
|
Datasheet | 64-LQFP | RX63T | Tray | Active | - | RX | 32-Bit | 100MHz | CSI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 39 | 64KB (64K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.7V ~ 3.6V | A/D 8x12b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
C8051F315-GMRIC MCU 8BIT 8KB FLASH 28QFN |
1,582 |
|
Datasheet | 28-VFQFN Exposed Pad | C8051F31x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, WDT | 25 | 8KB (8K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ST72F321BAR7T6IC MCU 8BIT 48KB FLASH 64LQFP |
4,227 |
|
Datasheet | 64-LQFP | ST7 | Tray | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 48 | 48KB (48K x 8) | FLASH | - | 1.5K x 8 | 3.8V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F378RCY6TRIC MCU 32BIT 256KB FLASH 66WLCSP |
3,389 |
|
Datasheet | 66-UFBGA, WLCSP | STM32F3 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 72MHz | CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V, 1.65V ~ 3.6V | A/D 16x12b, 21x16b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08DV60CLFIC MCU 8BIT 60KB FLASH 48LQFP |
3,262 |
|
Datasheet | 48-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 39 | 60KB (60K x 8) | FLASH | - | 3K x 8 | 2.7V ~ 5.5V | A/D 16x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
FS32K118LIT0VLFRIC MCU 32BIT 256KB FLASH 48LQFP |
1,146 |
|
Datasheet | 48-LQFP | S32K | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, FlexIO, I2C, LINbus, SPI, UART/USART | DMA, PWM, WDT | 43 | 256KB (256K x 8) | FLASH | 2K x 8 | 25K x 8 | 2.7V ~ 5.5V | A/D 16x12b SAR; D/A1x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F563T6EGFL#V032BIT MCU RX63TL 64K QFP48 -40/1 |
2,944 |
|
Datasheet | 48-LQFP | RX600 | Tray | Active | - | RX | 32-Bit | 100MHz | EBI/EMI, I2C, LINbus, SCI, SPI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.7V ~ 3.6V | A/D 8x12b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC9S08DV60MLCIC MCU 8BIT 60KB FLASH 32LQFP |
2,281 |
|
Datasheet | 32-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 40MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 25 | 60KB (60K x 8) | FLASH | - | 3K x 8 | 2.7V ~ 5.5V | A/D 10x12b | External | -40°C ~ 125°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.
Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
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