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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PT82C206F-LVMULTIFUNCTION PERIPHERAL |
8,583 |
|
Datasheet | - | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
CY8C4247LTI-L445IC MCU 32BIT 128KB FLASH 68QFN |
2,882 |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 4 CY8C42xx-L | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, CapSense, DMA, LVD, POR, PWM, SmartSense, WDT | 57 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 2x7b, 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10NPJDFB#35IC MCU 16BIT 256KB FLSH 100LFQFP |
272 |
|
Datasheet | 100-LQFP | RL78/I1C | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, IrDA, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 60 | 256KB (256K x 8) | FLASH | 2K x 8 | 16K x 8 | 1.7V ~ 5.5V | A/D 6x10b, 4x24b Sigma-Delta | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4147AXI-S475IC MCU 32BIT 128KB FLASH 64TQFP |
177 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4100S Plus | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10b Slope, 16x12b SAR; D/A 2xIDAC | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F101PLDFA#30IC MCU 16BIT 512KB FLASH 100LQFP |
3,786 |
|
Datasheet | 100-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | - | 32K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATMEGA169V-8AUIC MCU 8BIT 16KB FLASH 64TQFP |
10,382 |
|
Datasheet | 64-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 8MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 54 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
ATMEGA169-16AUIC MCU 8BIT 16KB FLASH 64TQFP |
1,663 |
|
Datasheet | 64-TQFP | AVR® ATmega | Tray | Obsolete | Not Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART, USI | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 54 | 16KB (8K x 16) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCHC908JW32FAEIC MCU 8BIT 32KB FLASH 48LQFP |
16,804 |
|
Datasheet | 48-LQFP | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8MHz | SPI, USB | LED, LVD, POR, PWM | 29 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 3.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
M032SG8AEIC MCU 32BIT 256KB FLASH 64LQFP |
230 |
|
Datasheet | 64-LQFP | NuMicro M032 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 72MHz | EBI/EMI, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2V ~ 3.6V | A/D 16x12b SAR | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
MK22FN512VLH12RIC MCU 32BIT 512KB FLASH 64QFP |
1,500 |
|
Datasheet | 64-LQFP | Kinetis K20 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 40 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 22x16b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATSAM4LS4BA-UURIC MCU 32BIT 256KB FLASH 64WLCSP |
5,215 |
|
Datasheet | 64-XFBGA, WLCSP | SAM4L | Bulk | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 48 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.68V ~ 3.6V | A/D 7x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F334C6T6TRIC MCU 32BIT 32KB FLASH 48LQFP |
1,775 |
|
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 | 32KB (32K x 8) | FLASH | - | 12K x 8 | 2V ~ 3.6V | A/D 15x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC56F80648VLHIC MCU 32BIT 64KB FLASH 64LQFP |
800 |
|
Datasheet | 64-LQFP | 56F80xxx | Tray | Active | Not Verified | 56800EF | 32-Bit | 100MHz | I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVI, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 2.7V ~ 3.6V | A/D 14x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9S08AC96CLKEIC MCU 8BIT 96KB FLASH 80LQFP |
4,370 |
|
Datasheet | 80-LQFP | S08 | Tray | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 69 | 96KB (96K x 8) | FLASH | - | 6K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MSP430F6634IZQWTIC MCU 16BIT 192KB FLASH 113BGA |
4,206 |
|
Datasheet | 113-VFBGA | MSP430F6xx | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 20MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 74 | 192KB (192K x 8) | FLASH | - | 18K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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Z8F2402AR020SCIC MCU 8BIT 24KB FLASH 64LQFP |
548 |
|
Datasheet | 64-LQFP | Encore!® | Bag | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 24KB (24K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MCF51JF32VHSIC MCU 32BIT 32KB FLASH 44MAPLGA |
490 |
|
Datasheet | 44-VFLGA Exposed Pad | MCF51Jx | Tray | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SPI, UART/USART, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 31 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 9x12b; D/A 1x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATSAM4CMS8CB-AUIC MCU 32BIT 512KB FLASH 100LQFP |
394 |
|
Datasheet | 100-LQFP | SAM4CM | Tray | Obsolete | Not Verified | ARM® Cortex®-M4/M4F | 32-Bit Dual-Core | 120MHz | EBI/EMI, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 57 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.62V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F2135CANFP#V216-BIT, FLASH, R8C CPU |
314 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ADUCM330WDCPZIC MCU 32BIT 96KB FLASH 32LFCSP |
2,919 |
|
Datasheet | 32-VFQFN Exposed Pad, CSP | - | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 16.384Mhz | LINbus, SPI | POR, WDT | 6 | 96KB (96K x 8) | FLASH | 4K x 8 | 6K x 8 | 3.6V ~ 18V | A/D 2x20b | Internal | -40°C ~ 115°C (TA) | Automotive | - | 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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
