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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R5F100FJGFP#7016BIT MCU RL78/G13 256K 44LQFP - |
4,667 |
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Datasheet | 44-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 31 | 256KB (256K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.4V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F104LJAFB#7016-BIT GENERAL MCU RL78/G14 256K |
3,480 |
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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 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104JJAFA#10IC MCU 16BIT 256KB FLASH 52LQFP |
2,401 |
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Datasheet | 52-LQFP | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 38 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F104JHGFA#10IC MCU 16BIT 192KB FLASH 52LQFP |
4,566 |
|
Datasheet | 52-LQFP | RL78/G14 | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 38 | 192KB (192K x 8) | FLASH | 8K x 8 | 20K x 8 | 2.4V ~ 5.5V | A/D 12x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7FA2L1AB3CFM#BA0IC MCU 32BIT 256KB FLASH 64LFQFP |
2,625 |
|
Datasheet | 64-LQFP | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, Smart Card, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 50 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MSP430F5171IYFFRIC MCU 16BIT 32KB FLASH 40DSBGA |
2,429 |
|
Datasheet | 40-UFBGA, DSBGA | MSP430F5xx | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 25MHz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 31 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT89C1051-24SCIC MCU 8BIT 1KB FLASH 20SOIC |
3,269 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | 89C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | - | LED | 15 | 1KB (1K x 8) | FLASH | - | 64 x 8 | 4V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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MKL17Z64VFM4RIC MCU 32BIT 64KB FLASH 32QFN |
4,059 |
|
Datasheet | 32-UFQFN Exposed Pad | Kinetis KL1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, FlexIO, SPI, UART/USART | DMA, I2S, PWM, WDT | 28 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 11x16b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100MFGFA#7016-BIT GENERAL MCU RL78/G13 96K |
1,487 |
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Datasheet | 80-LQFP | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 64 | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 2.4V ~ 5.5V | A/D 17x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F111PFAFB#70RL78/L1C 96K+8K/10K 100LQFP W/O |
2,260 |
|
Datasheet | 100-LQFP | RL78/L1C | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | LCD, LVD, POR, PWM, WDT | 73 | 96KB (96K x 8) | FLASH | 8K x 8 | 10K x 8 | 1.6V ~ 3.6V | A/D 13x8/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT87F51-24PIIC MCU 8BIT 4KB FLASH 40DIP |
1,839 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | 87F | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 24MHz | UART/USART | - | 32 | 4KB (4K x 8) | OTP Quick FLASH | - | 128 x 8 | 4V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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MC9S08PT16VWJIC MCU 8BIT 16KB FLASH 20SOIC |
1,416 |
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Datasheet | 20-SOIC (0.295", 7.50mm Width) | S08 | Tube | Not For New Designs | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MSP430FR5734IRGETIC MCU 16BIT 8KB FRAM 24VQFN |
4,562 |
|
Datasheet | 24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Obsolete | Not Verified | MSP430 CPUXV2 | 16-Bit | 24MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 8KB (8K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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MC9S08PA32VLFIC MCU 8BIT 32KB FLASH 48LQFP |
1,563 |
|
Datasheet | 48-LQFP | S08 | Tray | Not For New Designs | Not Verified | S08 | 8-Bit | 20MHz | I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 41 | 32KB (32K x 8) | FLASH | 256 x 8 | 4K x 8 | 2.7V ~ 5.5V | A/D 12x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F022AHH020SG2156IC MCU 8BIT 2KB FLASH 20SSOP |
1,128 |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | Encore!® XP® | Tube | Active | Not Verified | eZ8 | 8-Bit | 20MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, Temp Sensor, WDT | 17 | 2KB (2K x 8) | FLASH | 64 x 8 | 512 x 8 | 2.7V ~ 3.6V | A/D 7x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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Z8F041AHH020SG2156IC MCU 8BIT 4KB FLASH 20SSOP |
3,951 |
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Datasheet | 20-SSOP (0.209", 5.30mm Width) | Encore!® XP® | Tube | Active | Not Verified | eZ8 | 8-Bit | 20MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | 128 x 8 | 1K x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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MKV10Z32VLC7IC MCU 32BIT 32KB FLASH 32LQFP |
3,375 |
|
Datasheet | 32-LQFP | Kinetis KV | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 75MHz | I2C, SPI, UART/USART | DMA, WDT | 28 | 32KB (32K x 8) | FLASH | - | 8K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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MC9S08SF4MTGIC MCU 8BIT 4KB FLASH 16TSSOP |
4,020 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | S08 | Tube | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C | LVD, POR, PWM, WDT | 14 | 4KB (4K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | A/D 8x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
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ST7FLIT19F1M7TRIC MCU 8BIT 4KB FLASH 20SOIC |
4,975 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | ST7 | Tape & Reel (TR) | Obsolete | Not Verified | ST7 | 8-Bit | 8MHz | SPI | LVD, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | 128 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F51305ADFK#50IC MCU 32BIT 128KB FLASH 64LQFP |
3,816 |
|
Datasheet | 64-LQFP | RX100 | Tape & Reel (TR) | Active | Not Verified | RX | 32-Bit Single-Core | 32MHz | I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 14x12b; D/A 2x8b | 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.
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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