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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ATSAM4LS2CA-CFUIC MCU 32BIT 128KB FLSH 100VFBGA |
511 |
|
Datasheet | 100-VFBGA | SAM4L | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 80 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.68V ~ 3.6V | A/D 15x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MB95F128MBPF-G-N9E1IC MCU 8BIT 60KB FLASH 100QFP |
310 |
|
Datasheet | 100-BQFP | F²MC MB95120MB | Tray | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 16MHz | I2C, LINbus, SIO, UART/USART | LCD, LVD, POR, PWM, WDT | 87 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b | External | -40°C ~ 105°C | - | - | Surface Mount | |
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PIC18LF23K22-I/MLIC MCU 8BIT 8KB FLASH 28QFN |
305 |
|
Datasheet | 28-VQFN Exposed Pad | PIC® XLP™ 18K | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 24 | 8KB (4K x 16) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 19x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
P89LPC9321FN,112IC MCU 8BIT 8KB FLASH 28DIP |
2,835 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | LPC900 | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 18MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 26 | 8KB (8K x 8) | FLASH | 512 x 8 | 768 x 8 | 2.4V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
MC908QY4AMPEIC MCU 8BIT 4KB FLASH 16DIP |
129,820 |
|
Datasheet | 16-DIP (0.300", 7.62mm) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 6x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
PX7299EDQG005XUMA1IC REGULATOR 16VQFN |
4,057 |
|
Datasheet | - | - | Tape & Reel (TR) | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
EFM8BB21F16G-C-QSOP24RIC MCU 8BIT 16KB FLASH 24QSOP |
3,803 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | Busy Bee | Tape & Reel (TR) | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F11BLEAFB#30IC MCU 16BIT 64KB FLASH 64LFQFP |
1,100 |
|
Datasheet | 64-LQFP | RL78/G1F | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 58 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 17x10b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F117BAGFP#30IC MCU 16BIT 16KB FLASH 32LQFP |
1,010 |
|
Datasheet | 32-LQFP | RL78/I1D | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 21 | 16KB (16K x 8) | FLASH | 2K x 8 | 2K x 8 | 1.6V ~ 3.6V | A/D 12x8/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F104GEGFB#30IC MCU 16BIT 64KB FLASH 48LFQFP |
1,000 |
|
Datasheet | 48-LQFP | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 58 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F104FDGFP#30IC MCU 16BIT 48KB FLASH 44LQFP |
960 |
|
Datasheet | 44-LQFP | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 31 | 48KB (48K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F11BGEGFB#30IC MCU 16BIT 64KB FLASH 48LFQFP |
950 |
|
Datasheet | 48-LQFP | RL78/G1F | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 34 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 17x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
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R5F100FEGFP#30IC MCU 16BIT 64KB FLASH 44LQFP |
936 |
|
Datasheet | 44-LQFP | RL78/G13 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 31 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F104LEAFB#30IC MCU 16BIT 64KB FLASH 64LQFP |
774 |
|
Datasheet | 64-LQFP | RL78/G14 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 64KB (64K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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EFM8BB21F16G-C-QSOP24IC MCU 8BIT 16KB FLASH 24QSOP |
595 |
|
Datasheet | 24-SSOP (0.154", 3.90mm Width) | Busy Bee | Tube | Obsolete | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F1006CASP#V0IC MCU 16BIT 32KB FLASH 20LSSOP |
2,780 |
|
Datasheet | 20-LSSOP (0.240", 6.10mm Width) | RL78/G13 | Tray | Obsolete | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 32KB (32K x 8) | FLASH | 4K x 8 | 2K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F117BAGNA#20IC MCU 16BIT 16KB FLASH 32HVQFN |
470 |
|
Datasheet | 32-VFQFN Exposed Pad | RL78/I1D | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | LVD, POR, WDT | 21 | 16KB (16K x 8) | FLASH | 2K x 8 | 2K x 8 | 1.6V ~ 3.6V | A/D 12x8/12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MC9S08QG84CDTEIC MCU 8BIT 8KB FLASH 16TSSOP |
4,732 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Bulk | Active | Verified | S08 | 8-Bit | 20MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 12 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C | - | - | Surface Mount | |
|
ATSAMC21E15A-ANTIC MCU 32BIT 32KB FLASH 32TQFP |
2,000 |
|
Datasheet | 32-TQFP | SAM C21, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, WDT | 26 | 32KB (32K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 5.5V | A/D 10x12b, 1x16b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MSP430F2112TRHBRIC MCU 16BIT 2KB FLASH 32VQFN |
2,318 |
|
Datasheet | 32-VFQFN Exposed Pad | MSP430F2xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 24 | 2KB (2K x 8 + 256B) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | 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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