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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CY8C4024PVA-S412PSOC4 - GENERAL |
2,162 |
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Datasheet | 28-SSOP (0.209", 5.30mm Width) | PSOC™ 4 CY8C4000S | Tube | Active | - | ARM® Cortex®-M0+ | 32-Bit | 24MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 24 | 16KB (16K x 8) | FLASH | - | 2K x 8 | 1.71V ~ 5.5V | A/D 16x10b; D/A 1x7/1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104LHGFP#10IC MCU 16BIT 192KB FLASH 64LQFP |
1,085 |
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Datasheet | 64-LQFP | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 52 | 192KB (192K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F101MKAFA#10IC MCU 16BIT 384KB FLASH 80LQFP |
1,937 |
|
Datasheet | 80-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 384KB (384K x 8) | FLASH | - | 24K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F51406BDFK#10IC MCU 32BIT 256KB FLASH 64LQFP |
1,432 |
|
Datasheet | 64-LQFP | RX140 | Tray | Active | - | RXv2 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 53 | 256KB (256K x 8) | FLASH | 8K x 8 | 64K x 8 | 1.8V ~ 5.5V | A/D 15x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0502AMCA-CAB-E1-GIC MCU 8BIT 24KB FLASH 30LSSOP |
4,351 |
|
Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tape & Reel (TR) | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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UPD78F0502AMCA-CAB-E2-Q-GIC MCU 8BIT 24KB FLASH 30LSSOP |
4,457 |
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Datasheet | 30-LSSOP (0.240", 6.10mm Width) | 78K0/Kx2 | Tape & Reel (TR) | Active | - | 78K/0 | 8-Bit | 20MHz | 3-Wire SIO, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 23 | 24KB (24K x 8) | FLASH | - | 1K x 8 | 1.8V ~ 5.5V | A/D 4x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32L072CZY3TRIC MCU 32BIT 192KB FLASH 49WLCSP |
4,232 |
|
Datasheet | 49-UFBGA, WLCSP | STM32L0 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 40 | 192KB (192K x 8) | FLASH | 6K x 8 | 20K x 8 | 1.65V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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MC56F80736VLFIC MCU 32BIT 48KB FLASH 48LQFP |
2,792 |
|
Datasheet | 48-LQFP | 56F80xxx | Tray | Active | Not Verified | 56800EF | 32-Bit | 100MHz | I2C, LINbus, SCI, SPI | Brown-out Detect/Reset, DMA, LVI, POR, PWM, WDT | 39 | 48KB (48K 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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R5F52305AGFM#10IC MCU 32BIT 128MB FLASH 64LQFP |
4,262 |
|
Datasheet | 64-LQFP | RX230 | Tray | Active | - | RXv2 | 32-Bit Single-Core | 54MHz | I2C, IrDA, SCI, SPI, SSI | Capacitive Touch, DMA, LVD, POR, PWM, WDT | 47 | 128KB (128K 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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MC908QY1CDTERIC MCU 8BIT 1.5KB FLASH 16TSSOP |
3,934 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | HC08 | Tape & Reel (TR) | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32G431CBU6TRIC MCU 32BIT 128KB FLSH 48UFQFPN |
1,887 |
|
Datasheet | 48-UFQFN Exposed Pad | STM32G4 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M4 | 32-Bit | 170MHz | CANbus, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 42 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 18x12b SAR; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100LLAFA#7016-BIT GENERAL MCU RL78/G13 512K |
4,635 |
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Datasheet | 64-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 512KB (512K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F100GLK3CFA#BA0IC MCU 16BIT 384KB FLASH 64LQFP |
4,511 |
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Datasheet | 64-LQFP | RL78/G23 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 54 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 5.5V | A/D 12x10b, 8x12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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SAF-XC886CM-6FFI 5V ACIC MCU 8BIT 24KB FLASH 48TQFP |
3,652 |
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Datasheet | 48-LQFP | XC8xx | Tape & Reel (TR) | Obsolete | Not Verified | XC800 | 8-Bit | 24MHz | CANbus, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 34 | 24KB (24K x 8) | FLASH | - | 1.75K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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Z8624312VEGIC MCU 8BIT 8KB OTP 44LCC |
3,729 |
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Datasheet | 44-LCC (J-Lead) | Z8® | Bulk | Active | - | Z8 | 8-Bit | - | - | POR, WDT | 32 | 8KB (8K x 8) | ROM | - | 236 x 8 | 3V ~ 5.5V | - | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MSP430FR68721IRGCRIC MCU 16BIT 64KB FRAM 64VQFN |
2,689 |
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Datasheet | 64-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 51 | 64KB (64K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MSP430FR6872IRGCRIC MCU 16BIT 64KB FRAM 64VQFN |
1,260 |
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Datasheet | 64-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 16MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 51 | 64KB (64K x 8) | FRAM | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM8S207RBT3IC MCU 8BIT 128KB FLASH 64LQFP |
1,232 |
|
Datasheet | 64-LQFP | STM8S | Tube | Active | Not Verified | STM8 | 8-Bit | 24MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | 2K x 8 | 6K x 8 | 2.95V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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K32L2B21VLH0ARK32 L2B, 64LQFP |
1,379 |
|
Datasheet | 64-LQFP | K32 L2 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 48MHz | FlexIO, I2C, SPI, TSI, UART/USART, USB | DMA, LCD, PWM, WDT | 50 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.6V | A/D 16x16b; D/A 1x12b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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ST72F262G2B5IC MCU 8BIT 8KB FLASH 32SDIP |
2,200 |
|
Datasheet | 32-SDIP (0.400", 10.16mm) | ST7 | Tube | Obsolete | Not Verified | ST7 | 8-Bit | 16MHz | SPI | LVD, POR, PWM, WDT | 22 | 8KB (8K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -10°C ~ 85°C (TA) | - | - | Through Hole |
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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