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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC24EP128GP206T-I/PTIC MCU 16BIT 128KB FLASH 64TQFP |
1,111 |
|
Datasheet | 64-TQFP | PIC® 24EP | Tape & Reel (TR) | Active | Not Verified | PIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 53 | 128KB (43K x 24) | FLASH | - | 8K x 16 | 3V ~ 3.6V | A/D 16x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33EP256MC502T-I/MMIC MCU 16BIT 256KB FLASH 28QFN |
1,973 |
|
Datasheet | 28-VQFN Exposed Pad | dsPIC™ 33EP | Tape & Reel (TR) | Obsolete | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, QEI, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 256KB (85.5K x 24) | FLASH | - | 16K x 16 | 3V ~ 3.6V | A/D 6x10b/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33EV128GM004T-I/PTIC MCU 16BIT 128KB FLASH 44TQFP |
1,534 |
|
Datasheet | 44-TQFP | dsPIC™ 33EV, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 35 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 24x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33EV128GM102T-I/SOIC MCU 16BIT 128KB FLASH 28SOIC |
4,750 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | dsPIC™ 33EV, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | dsPIC | 16-Bit | 70 MIPs | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 21 | 128KB (43K x 24) | FLASH | - | 8K x 8 | 4.5V ~ 5.5V | A/D 11x10/12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4148AZQ-S455TIC MCU 32BIT 256KB FLSH 100LQFP |
2,148 |
|
Datasheet | 100-LQFP | PSOC™ 4 CY8C4100S | Tape & Reel (TR) | 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 | 54 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 20x12b SAR; D/A 2x7/8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F526TBCDNE#1032BIT MCU RX26T 256K HWQFN48 -40 |
3,491 |
|
Datasheet | 48-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
|
R5F526TBBDNE#1032BIT MCU RX26T 256K HWQFN48 -40 |
2,012 |
|
Datasheet | 48-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 256KB (256K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
|
R5F526TFADNE#1032BIT MCU RX26T 512/64K HWQFN48 |
2,586 |
|
Datasheet | 48-WFQFN Exposed Pad | RX26T | Tray | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 512KB (512K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
UPD78F0503AMC-CAB-M1-AXIC MCU 8BIT 32KB FLASH 30LSSOP |
1,897 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S9S12G64J0CLHRS12 CORE,64K FLASH |
4,727 |
|
Datasheet | 64-LQFP | HCS12 | Tape & Reel (TR) | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S611-EQN50-C2IC MCU 32BIT 32KB FLASH 48LQFP |
4,946 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 600 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 4x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
LM3S800-EQN50-C2IC MCU 32BIT 64KB FLASH 48LQFP |
1,547 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 800 | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 36 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
LM3S808-EQN50-C2IC MCU 32BIT 64KB FLASH 48LQFP |
3,900 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 800 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
LM3S828-EQN50-C2IC MCU 32BIT 64KB FLASH 48LQFP |
1,858 |
|
Datasheet | 48-LQFP | Stellaris® ARM® Cortex®-M3S 800 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
F280034SPMIC MCU 32BIT 128KB FLASH 64LQFP |
4,591 |
|
Datasheet | 64-LQFP | C2000™ C28x | Tray | Active | Not Verified | C28x | 32-Bit Single-Core | 120MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT | 26 | 128KB (64K x 16) | FLASH | - | 34.5K x 16 | 1.14V ~ 3.63V | A/D 16x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
S9S12P32J0CFTIC MCU 16BIT 32KB FLASH 48QFN |
4,380 |
|
Datasheet | 48-TFQFN Exposed Pad | HCS12 | Tray | Active | Not Verified | HCS12 | 16-Bit | 32MHz | CANbus, SCI, SPI | LVD, POR, PWM, WDT | 34 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.72V ~ 5.5V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F101RBH6IC MCU 32BIT 128KB FLASH 64TFBGA |
3,127 |
|
Datasheet | 64-TFBGA | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 36MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 51 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32U535CEU6QIC MCU 32BIT 512KB FLSH 48UFQFPN |
1,497 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 33 | 512KB (512K x 8) | FLASH | - | 274K x 8 | 1.71V ~ 3.6V | A/D 10x12/14b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
STM32U535CEU6IC MCU 32BIT 512KB FLSH 48UFQFPN |
1,102 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32U5 | Tray | Active | - | ARM® Cortex®-M33 | 32-Bit | 160MHz | CANbus, I2C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT | 37 | 512KB (512K x 8) | FLASH | - | 274K x 8 | 1.71V ~ 3.6V | A/D 11x12/14b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
S912ZVL64F0MLCRIC MCU 16BIT 64KB FLASH 32LQFP |
4,022 |
|
Datasheet | 32-LQFP | S12 MagniV | Tape & Reel (TR) | Active | Not Verified | S12Z | 16-Bit | 32MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 64KB (64K x 8) | FLASH | 1K x 8 | 4K x 8 | 5.5V ~ 18V | A/D 6x10b | Internal | -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.
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.
