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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STM32F101R6T6IC MCU 32BIT 32KB FLASH 64LQFP |
4,524 |
|
Datasheet | 64-LQFP | STM32F1 | Tray | Obsolete | 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 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 2V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F091RCH7IC MCU 32BIT 256KB FLASH 64UFBGA |
1,875 |
|
Datasheet | 64-UFBGA | STM32F0 | Tray | Active | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | DMA, I2S, POR, PWM, WDT | 52 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 19x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MK10DX32VLH5IC MCU 32BIT 32KB FLASH 64LQFP |
2,802 |
|
Datasheet | 64-LQFP | Kinetis K10 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART | DMA, I2S, LVD, POR, PWM, WDT | 44 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.71V ~ 3.6V | A/D 19x16b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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CY8C4146LQA-S263IC MCU 32BIT 64KB FLASH 40QFN |
3,386 |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | |
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CY8C4146LQA-S423IC MCU 32BIT 64KB FLASH 40UFQFN |
3,524 |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tray | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F100SKDFB#50IC MCU 16BIT 384KB FLSH 128LFQFP |
2,462 |
|
Datasheet | 128-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 110 | 384KB (384K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 26x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104PKGFA#50IC MCU 16BIT 384KB FLASH 100LQFP |
4,740 |
|
Datasheet | 100-LQFP | RL78/G14 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 2.4V ~ 5.5V | A/D 20x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F52316AGND#00IC MCU 32BIT 256KB FLASH 64WFQFN |
3,313 |
|
Datasheet | 64-WFQFN Exposed Pad | RX231 | Tape & Reel (TR) | Active | - | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI, USB OTG | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 43 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F6422AR020SC00TRIC MCU 8BIT 64KB FLASH 64LQFP |
1,345 |
|
Datasheet | 64-LQFP | Encore!® XP® | Tape & Reel (TR) | Obsolete | Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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LM3S1N16-IQR50-C1TIC MCU 32BIT 64KB FLASH 64LQFP |
3,788 |
|
Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 64KB (64K x 8) | FLASH | - | 12K x 8 | 1.08V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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S9S12G48J0MLFRIC MCU 16BIT 48KB FLASH 48LQFP |
1,905 |
|
Datasheet | 48-LQFP | HCS12 | Tape & Reel (TR) | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 40 | 48KB (48K x 8) | FLASH | 1.5K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
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S9S12G48J1MLCRIC MCU 16BIT 48KB FLASH 32LQFP |
1,162 |
|
Datasheet | 32-LQFP | HCS12 | Tape & Reel (TR) | Active | - | S12 | 16-Bit | 25MHz | CANbus, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 26 | 48KB (48K x 8) | FLASH | 1.5K x 8 | 4K x 8 | 3.13V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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F280034PTRQ1IC MCU 32BIT 128KB FLASH 48LQFP |
3,095 |
|
Datasheet | 48-LQFP | C2000™ C28x | Bulk | Active | - | C28x | 32-Bit Single-Core | 120MHz | CANbus, I2C, LINbus, SCI, SPI, UART/USART | AES, Brown-out Detect/Reset, DMA, POR, PWM, WDT | 14 | 128KB (64K x 16) | FLASH | - | 34.5K x 16 | 1.14V ~ 3.63V | A/D 14x12b SAR; D/A 2x12b | External, Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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S9KEAZ128ACLKIC MCU 32BIT 128KB FLASH 80LQFP |
2,990 |
|
Datasheet | 80-LQFP | Kinetis KEA | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 71 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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CY8C4124LQE-S423TIC MCU 32BIT 16KB FLASH 40UFQFN |
4,667 |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100S Plus | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
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R5F526T9AGND#50RX26TROM128RAM64QFN64,PGA |
1,365 |
|
Datasheet | 64-WFQFN Exposed Pad | RX26T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | 16K x 8 | 64K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
R5F526T9BDNE#50RX26TROM128RAM64QFN48TSIP,PGA, |
3,822 |
|
Datasheet | 48-WFQFN Exposed Pad | RX26T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 37 | 128KB (128K 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 | |
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CY8C4124PVS-S412TIC MCU 32BIT 16KB FLASH 28SSOP |
2,017 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™ 4 CY8C4100S Plus | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, LVD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 4K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 12x12b SAR; D/A 2x7b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
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STM32G441RBT6IC MCU 32BIT 128KB FLASH 64LQFP |
1,621 |
|
Datasheet | 64-LQFP | STM32G4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 170MHz | CANbus, I2C, IrDA, LINbus, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 23x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0521AGB(S)-GAG-AXIC MCU 8BIT 16KB FLASH 52LQFP |
1,054 |
|
Datasheet | 52-LQFP | 78K0/Kx2 | Tray | Active | - | 78K/0 | 8-Bit | 5MHz | 3-Wire, I2C, LINbus, UART/USART | LVD, PWM, WDT | 45 | 16KB (16K x 8) | FLASH | - | 768 x 8 | 1.8V ~ 5.5V | A/D 8x10b SAR | External, 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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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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