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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Z8F0431HJ020EGIC MCU 8BIT 4KB FLASH 28SSOP |
4,386 |
|
Datasheet | 28-SSOP (0.209", 5.30mm Width) | Encore!® | Tube | Not For New Designs | Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 25 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R7F100GBF2DNP#BA0IC MCU 16BIT 96KB FLASH 32WFQFN |
3,387 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G23 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | Capacitive Touch, LVD, POR, PWM, WDT | 27 | 96KB (96K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F100BFANA#00IC MCU 16BIT 96KB FLASH 32WFQFN |
2,779 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G13 | Tape & Reel (TR) | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 96KB (96K x 8) | FLASH | 8K x 8 | 8K x 8 | 1.6V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
Z8F0431QH020SGIC MCU 8BIT 4KB FLASH 20QFN |
2,733 |
|
Datasheet | 20-VQFN Exposed Pad | Encore!® | Tray | Not For New Designs | Not Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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Z8F0431QJ020SGIC MCU 8BIT 4KB FLASH 28QFN |
4,330 |
|
Datasheet | 28-VQFN | Encore!® | Tray | Not For New Designs | Not Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 25 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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Z8F0431QH020EGIC MCU 8BIT 4KB FLASH 20QFN |
4,452 |
|
Datasheet | 20-VQFN Exposed Pad | Encore!® | Tray | Not For New Designs | Not Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 17 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F0431QJ020EGIC MCU 8BIT 4KB FLASH 28QFN |
4,269 |
|
Datasheet | 28-VQFN | Encore!® | Tray | Not For New Designs | Not Verified | eZ8 | 8-Bit | 20MHz | - | Brown-out Detect/Reset, LED, POR, PWM, WDT | 25 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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Z8F0113SB005SCIC MCU 8BIT 1KB FLASH 8SOIC |
2,990 |
|
Datasheet | 8-SOIC (0.154", 3.90mm Width) | Encore!® XP® | Tube | Obsolete | Not Verified | eZ8 | 8-Bit | 5MHz | IrDA, UART/USART | Brown-out Detect/Reset, LED, POR, PWM, WDT | 6 | 1KB (1K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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R5F10RLAGFB#7016BIT MCU RL78/L12 16K LFQFP64 - |
1,143 |
|
Datasheet | 64-LQFP | RL78/L12 | Tray | Active | - | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 39 | 16KB (16K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F10RJ8GFA#50IC MCU 16BIT 8KB FLASH 52LQFP |
3,745 |
|
Datasheet | 52-LQFP | RL78/L12 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 37 | 8KB (8K x 8) | FLASH | 2K x 8 | 1K x 8 | 1.6V ~ 5.5V | A/D 10x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5F100LDAFB#50IC MCU 16BIT 48KB FLASH 64LQFP |
2,298 |
|
Datasheet | 64-LQFP | RL78/G13 | Tape & Reel (TR) | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 48 | 48KB (48K x 8) | FLASH | 4K x 8 | 3K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F101JDAFA#50IC MCU 16BIT 48KB FLASH 52LQFP |
3,253 |
|
Datasheet | 52-LQFP | RL78/G13 | Bulk | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 38 | 48KB (48K x 8) | FLASH | - | 3K x 8 | 1.6V ~ 5.5V | A/D 12x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7FA2E1A72DFM#HA0IC MCU 32BIT 64KB FLASH 64LFQFP |
4,373 |
|
Datasheet | 64-LQFP | RA2E1 | Tape & Reel (TR) | 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 | 53 | 64KB (64K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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STM32L010R8T6TRIC MCU 32BIT 64KB FLASH 64LQFP |
3,105 |
|
Datasheet | 64-LQFP | STM32L0 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit | 32MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 51 | 64KB (64K x 8) | FLASH | 256 x 8 | 8K x 8 | 1.8V ~ 3.6V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R7F100GBF3CNP#UA016-BIT GENERAL MCU RL78/G23 96K |
1,408 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G23 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 27 | 96KB (96K x 8) | FLASH | 8K x 8 | 12K x 8 | 1.8V ~ 5.5V | A/D 8x8/10b/12b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F104BDGNA#6016-BIT GENERAL MCU RL78/G14 48K |
4,726 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G14 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, UART/USART | LVD, POR, PWM, WDT | 25 | 48KB (48K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b; D/A 2x8b | External, Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F100BEGNA#6016BIT MCU RL78/G13 64K 32HWQFN - |
2,406 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G13 | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 22 | 64KB (64K x 8) | FLASH | 4K x 8 | 4K x 8 | 2.4V ~ 5.5V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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R5F11BBCGNA#6016BIT MCU RL78/G1F 32K 32HWQFN - |
4,851 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G1F | Tray | Active | - | RL78 | 16-Bit | 32MHz | CSI, I2C, IrDA, LINbus, UART/USART | LVD, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 4K x 8 | 5.5K x 8 | 2.4V ~ 5.5V | A/D 13x8/10b; D/A 2x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R7F101G7E2DNP#UA116-BIT GENERAL MCU RL78/G24 64K |
4,040 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G24 | Tray | Active | - | RL78 | 16-Bit | 48MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 19 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 1.6V ~ 5.5V | A/D 13x8/10b/12b; D/A 3x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F10KBCGNA#6016-BIT GENERAL MCU RL78/G1C 32K |
4,648 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G1C | Tray | Active | - | 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 ~ 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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