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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PIC16LF18323-E/PIC MCU 8BIT 3.5KB FLASH 14DIP |
1,075 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 3.5KB (2K x 14) | FLASH | 256 x 8 | 256 x 8 | 1.8V ~ 3.6V | A/D 11x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
PIC16LF18345-E/SSIC MCU 8BIT 14KB FLASH 20SSOP |
4,091 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ATMEGA48PB-MNRIC MCU 8BIT 4KB FLASH 32VFQFN |
4,229 |
|
Datasheet | 32-VFQFN Exposed Pad | AVR® ATmega, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ATMEGA48PB-ANIC MCU 8BIT 4KB FLASH 32TQFP |
3,873 |
|
Datasheet | 32-TQFP | AVR® ATmega, Functional Safety (FuSa) | Tray | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 4KB (2K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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PIC16LF15355T-I/SOIC MCU 8BIT 14KB FLASH 28SOIC |
1,677 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 14KB (8K x 14) | FLASH | 224 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PIC16LF15325-I/PIC MCU 8BIT 14KB FLASH 14DIP |
3,768 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 14KB (8K x 14) | FLASH | 224 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 11x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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IS31CS8973C-ZNLS2IC MCU 8BIT 32KB FLASH 16TSSOP |
4,811 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | - | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 16MHz | I2C, LINbus, SPI, UART/USART | LVD, LVR, POR, PWM, WDT | 12 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.2V ~ 5.5V | A/D 16x12b SAR; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PIC16F13125-I/P14KB FLASH, 1024B RAM, 10B ADC, |
3,752 |
|
Datasheet | - | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
PIC16F18155-E/STX14KB FLASH, 1KB RAM, 128B EEPROM |
3,324 |
|
Datasheet | 28-VFQFN Exposed Pad | PIC® 16F | Tube | Active | - | PIC | 8-Bit | 32MHz | I2C, LINbus, RS-232, RS-485, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 14KB (14K x 8) | FLASH | 128 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 42x12b SAR; D/A 2x8b | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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STM32G031K4U3IC MCU 32BIT 16KB FLASH 32UFQFPN |
4,368 |
|
Datasheet | 32-UFQFN Exposed Pad | STM32G0 | Bulk | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 30 | 16KB (16K x 8) | FLASH | - | 8K x 8 | 1.7V ~ 3.6V | A/D 18x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R5F1058AALA#W0IC MCU 16BIT 16KB FLASH 25LGA |
2,867 |
|
Datasheet | 25-WFLGA | RL78/G11 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 21 | 16KB (16K x 8) | FLASH | 2K x 8 | 1.5K x 8 | 1.6V ~ 5.5V | A/D 11x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F100GAGFB#50IC MCU 16BIT 16KB FLASH 48LFQFP |
4,232 |
|
Datasheet | 48-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 34 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F10KBCAFP#X0IC MCU 16BIT 32KB FLASH 32LQFP |
3,560 |
|
Datasheet | 32-LQFP | RL78/G1C | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 16 | 32KB (32K x 8) | FLASH | 2K x 8 | 5.5K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA2E1A72DNB#BA0MCU:RA |
4,103 |
|
Datasheet | 64-WFQFN Exposed Pad | RA2E1 | Tray | Active | - | ARM® Cortex®-M23 | 32-Bit | 48MHz | I2C, SmartCard, SPI, UART/USART | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 53 | 64KB (64K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F11768GSP#50IC MCU 16BIT 8KB FLASH 20LSSOP |
4,837 |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | RL78/I1D | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 11 | 8KB (8K x 8) | FLASH | 2K x 8 | 768 x 8 | 1.6V ~ 3.6V | A/D 6x8/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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C8051T604-GMRIC MCU 8BIT 2KB OTP 11QFN |
2,877 |
|
Datasheet | 10-VFDFN Exposed Pad | C8051T60x | Tape & Reel (TR) | Not For New Designs | Not Verified | 8051 | 8-Bit | 25MHz | SMBus (2-Wire/I2C), UART/USART | POR, PWM, Temp Sensor, WDT | 8 | 2KB (2K x 8) | OTP | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA2E1A93CNH#BA0IC MCU 32BIT 128KB FLASH 32HWQFN |
2,873 |
|
Datasheet | 32-WFQFN Exposed Pad | RA2E1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | I2C, SmartCard, SPI, UART/USART | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 23 | 128KB (128K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 10x12b SAR | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F1006AGSP#10IC MCU 16BIT 16KB FLASH 20LSSOP |
4,736 |
|
Datasheet | 20-LSSOP (0.240", 6.10mm Width) | RL78/G13 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 16KB (16K x 8) | FLASH | 4K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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EFM8BB31F64G-B-QSOP24RIC MCU 8BIT 64KB FLASH 24QSOP |
2,061 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | Busy Bee | Tape & Reel (TR) | Not For New Designs | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 13x10/12b SAR; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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EFM8LB11F16E-C-QFN32IC MCU 8BIT 16KB FLASH 32QFN |
3,098 |
|
Datasheet | 32-UFQFN Exposed Pad | Laser Bee | Tray | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 2x12b | Internal | -40°C ~ 105°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.
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