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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MC9S08JE128VLKIC MCU 8BIT 128KB FLASH 80FQFP |
1,911 |
|
Datasheet | 80-LQFP | S08 | Tray | Obsolete | Not Verified | S08 | 8-Bit | 48MHz | I2C, SCI, SPI, USB | LVD, POR, PWM, WDT | 46 | 128KB (128K x 8) | FLASH | - | 12K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32G473CBT3IC MCU 32BIT 128KB FLASH 48LQFP |
2,685 |
|
Datasheet | 48-LQFP | STM32G4 | Bulk | Active | - | ARM® Cortex®-M4 | 32-Bit | 170MHz | CANbus, I2C, IrDA, LINbus, QSPI, SAI, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, TRNG, WDT | 38 | 128KB (128K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 20x12b SAR; D/A 7x12b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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Z8F4822AR020EC00TRIC MCU 8BIT 48KB FLASH 64LQFP |
2,692 |
|
Datasheet | 64-LQFP | Encore!® XP® | Tape & Reel (TR) | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 46 | 48KB (48K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F526TACGFM#50RX26TROM256RAM48LFQFP64CAN-FD X |
4,405 |
|
Datasheet | 64-LQFP | RX26T | Tape & Reel (TR) | Active | - | RXv3 | 32-Bit | 120MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 49 | 256KB (256K x 8) | FLASH | 16K x 8 | 48K x 8 | 2.7V ~ 5.5V | A/D 15x12b; D/A 2x12b | Internal | -40°C ~ 105°C | - | - | Surface Mount | |
|
R5F104PLAFA#7016-BIT GENERAL MCU RL78/G14 512K |
4,948 |
|
Datasheet | 100-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 86 | 512KB (512K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F100SLAFB#7016-BIT GENERAL MCU RL78/G13 512K |
2,527 |
|
Datasheet | 128-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 110 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 26x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F311RIC MCU 8BIT 16KB FLASH 28QFN |
4,791 |
|
Datasheet | 28-VFQFN Exposed Pad | C8051F31x | Tape & Reel (TR) | Obsolete | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), SPI, UART/USART | POR, PWM, Temp Sensor, WDT | 25 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | A/D 17x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
C8051F385-GMRIC MCU 8BIT 64KB FLASH 32QFN |
3,376 |
|
Datasheet | 32-VFQFN Exposed Pad | C8051F38x | Tape & Reel (TR) | Active | Not Verified | 8051 | 8-Bit | 48 MIPS | I2C, SPI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
.jpg "STM32F372VBH6")
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STM32F372VBH6IC MCU 32BIT 128KB FLSH 100UFBGA |
1,507 |
|
Datasheet | 100-UFBGA | STM32F3 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART, USB | DMA, I2S, POR, PWM, WDT | 84 | 128KB (128K x 8) | FLASH | - | 24K x 8 | 2V ~ 3.6V | A/D 1x12b, 1x16b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16C56-LPE/SSIC MCU 8BIT 1.5KB OTP 20SSOP |
4,407 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16C | Tube | Obsolete | Not Verified | PIC | 8-Bit | 40MHz | - | POR, WDT | 12 | 1.5KB (1K x 12) | OTP | - | 25 x 8 | 2.5V ~ 6V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MC56F8002VWLIC MCU 16BIT 12KB FLASH 28SOIC |
4,514 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | 56F8xxx | Tube | Active | Not Verified | 56800E | 16-Bit | 32MHz | I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 23 | 12KB (6K x 16) | FLASH | - | 1K x 16 | 1.8V ~ 3.6V | A/D 15x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
S912ZVL64F0MLCIC MCU 16BIT 64KB FLASH 32LQFP |
4,352 |
|
Datasheet | 32-LQFP | S12 MagniV | Tray | Active | Not Verified | S12Z | 16-Bit | 32MHz | CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 64KB (64K x 8) | FLASH | 512 x 8 | 1K x 8 | 5.5V ~ 18V | A/D 6x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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P89C60X2BA/00,512IC MCU 8BIT 64KB FLASH 44PLCC |
3,216 |
|
Datasheet | 44-LCC (J-Lead) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | UART/USART | POR, WDT | 32 | 64KB (64K x 8) | FLASH | - | 512 x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
PIC16C923T-04/LIC MCU 8BIT 7KB OTP 68PLCC |
2,027 |
|
Datasheet | 68-LCC (J-Lead) | PIC® 16C | Tape & Reel (TR) | Obsolete | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI | LCD, POR, PWM, WDT | 25 | 7KB (4K x 14) | OTP | - | 176 x 8 | 4V ~ 6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
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SPC560P34L1BEABYIC MCU 32BIT 192KB FLASH 64LQFP |
3,487 |
|
Datasheet | 64-LQFP | SPC56 | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SPI, UART/USART | DMA, POR, PWM, WDT | 37 | 192KB (192K x 8) | FLASH | - | 12K x 8 | 3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
R5F100PLDFA#50IC MCU 16BIT 512KB FLASH 100LQFP |
2,354 |
|
Datasheet | 100-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 20x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F100GMN2DFB#HA0IC MCU 16BIT 768KB FLASH 80LQFP |
4,310 |
|
Datasheet | 80-LQFP | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 70 | 768KB (768K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F51308AGFK#50IC MCU 32BIT 512KB FLASH 64LQFP |
1,489 |
|
Datasheet | 64-LQFP | RX130 | Tape & Reel (TR) | Active | - | RX | 32-Bit | 32MHz | I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 52 | 512KB (512K x 8) | FLASH | 8K x 8 | 48K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
Z8F2421PM020SCIC MCU 8BIT 24KB FLASH 40DIP |
1,514 |
|
Datasheet | 40-DIP (0.620", 15.75mm) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 29 | 24KB (24K x 8) | FLASH | - | 2K x 8 | 3V ~ 3.6V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
CY8C4147LQS-S243TIC MCU 32BIT 128KB FLASH 40QFN |
2,104 |
|
Datasheet | 40-UFQFN Exposed Pad | PSOC™ 4 CY8C4100 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit | 24MHz | FIFO, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, Temp Sensor, WDT | 34 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 20x12b SAR | External, Internal | -40°C ~ 105°C (TA) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank |
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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