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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
LPC51U68JBD64QLIC MCU 32BIT 256KB FLASH 64LQFP |
3,978 |
|
Datasheet | 64-LQFP | LPC51U | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 100MHz | Flexcomm, I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 48 | 256KB (256K x 8) | FLASH | - | 96K x 8 | 1.62V ~ 3.6V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
S6J328CLSMSC20000IC MCU 32B 2.112MB FLSH 216TEQFP |
1,844 |
|
Datasheet | 216-LQFP | Traveo S6J3200 | Tray | Obsolete | Not Verified | ARM® Cortex®-R5F | 32-Bit Single-Core | 240MHz | CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART | DMA, I2S, LVD, POR, PWM, WDT | 120 | 2.112MB (2.112M x 8) | FLASH | - | 512K x 8 | 1.15V ~ 5.5V | A/D 50x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
S6J300BKSESE20000IC MCU AUTO 208EX-LQFP |
4,285 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
S6J323CKSMSE20000IC MCU 32B 2.112MB FLASH 208TQFP |
2,892 |
|
Datasheet | 208-LQFP Exposed Pad | Traveo S6J3200 | Tray | Obsolete | Not Verified | ARM® Cortex®-R5F | 32-Bit Single-Core | 240MHz | CANbus, CSIO, Ethernet, I2C, LINbus, SPI, UART/USART | DMA, I2S, LVD, POR, PWM, WDT | 120 | 2.112MB (2.112M x 8) | FLASH | - | 512K x 8 | 1.15V ~ 5.5V | A/D 50x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
TMA463-56LQIIC MCU TRUETOUCH |
4,609 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
TMA525-49FNI25ZZTIC MCU TRUETOUCH |
1,367 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
TMA545-48LQI36ZZAIC MCU TRUETOUCH |
4,008 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
TMA568-56LQI44BBIC MCU TRUETOUCH |
2,942 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
TMA568-70BUI58ZZIC MCU TRUETOUCH |
1,687 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
TST200A-32LQXIIC MCU TRUETOUCH |
2,608 |
|
Datasheet | - | - | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
TT21100-44LQI28IC MCU 32BIT 44QFN |
2,978 |
|
Datasheet | 44-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 28 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21100-44LQI35IC MCU 32BIT 44QFN |
2,069 |
|
Datasheet | 44-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 35 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21100-48LQI36IC MCU 32BIT 48QFN |
4,409 |
|
Datasheet | 48-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 36 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21100-56LQI40IC MCU 32BIT 56QFN |
2,840 |
|
Datasheet | 56-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 40 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21100-56LQI44IC MCU 32BIT 56QFN |
3,974 |
|
Datasheet | 56-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 44 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21401-44LQI28IC MCU 32BIT 44QFN |
2,349 |
|
Datasheet | 44-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 28 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21401-44LQI35IC MCU 32BIT 44QFN |
2,824 |
|
Datasheet | 44-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 35 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21401-48LQI36IC MCU 32BIT 48QFN |
2,073 |
|
Datasheet | 48-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 36 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT21402-48LQI36IC MCU 32BIT 48QFN |
4,894 |
|
Datasheet | 48-UFQFN Exposed Pad | - | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 500kHz | I2C, SPI | - | 36 | - | - | - | - | 1.71V ~ 5.5V | - | - | - | - | - | Surface Mount | |
|
|
TT41100-111BUI65IC MCU 32BIT 111UFBGA |
1,252 |
|
Datasheet | 111-UFBGA | TrueTouch™ | Tray | Obsolete | Not Verified | ARM® Cortex® | 32-Bit Single-Core | 350kHz | I2C, SPI | - | 65 | - | - | - | - | - | - | - | - | - | - | 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.
