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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TMS320F241PGIC MCU 16BIT 16KB FLASH 64QFP |
3,861 |
|
Datasheet | 64-BQFP | C2000™ C24x 16-Bit | Tray | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | CANbus, SCI, SPI, UART/USART | POR, PWM, WDT | 26 | 16KB (8K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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TMS320F241PGAIC MCU 16BIT 16KB FLASH 64QFP |
4,523 |
|
Datasheet | 64-BQFP | C2000™ C24x 16-Bit | Tray | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | CANbus, SCI, SPI, UART/USART | POR, PWM, WDT | 26 | 16KB (8K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMS320F243PGEIC MCU 16BIT 16KB FLASH 144LQFP |
2,032 |
|
Datasheet | 144-LQFP | C2000™ C24x 16-Bit | Tray | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | CANbus, EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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TMS320F243PGEAIC MCU 16BIT 16KB FLASH 144LQFP |
3,593 |
|
Datasheet | 144-LQFP | C2000™ C24x 16-Bit | Tray | Obsolete | Not Verified | C2xx DSP | 16-Bit | 20MHz | CANbus, EBI/EMI, SCI, SPI, UART/USART | POR, PWM, WDT | 32 | 16KB (8K x 16) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT91F40816-33CIIC MCU 16/32BIT 2MB FLASH 120BGA |
2,867 |
|
Datasheet | 120-LBGA | AT91 | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 40MHz | EBI/EMI, UART/USART | WDT | 32 | 2MB (1M x 16) | FLASH | - | 8K x 8 | 2.7V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT90LS4433-4ACIC MCU 8BIT 4KB FLASH 32TQFP |
2,556 |
|
Datasheet | 32-TQFP | AVR® 90LS | Tray | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 4KB (2K x 16) | FLASH | 256 x 8 | 128 x 8 | 2.7V ~ 6V | A/D 6x10b | External | 0°C ~ 70°C | - | - | Surface Mount | |
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AT90LS4433-4AIIC MCU 8BIT 4KB FLASH 32TQFP |
3,180 |
|
Datasheet | 32-TQFP | AVR® 90LS | Tray | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 4KB (2K x 16) | FLASH | 256 x 8 | 128 x 8 | 2.7V ~ 6V | A/D 6x10b | External | -40°C ~ 85°C | - | - | Surface Mount | |
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AT90LS4433-4PCIC MCU 8BIT 4KB FLASH 28DIP |
3,233 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 4KB (2K x 16) | FLASH | 256 x 8 | 128 x 8 | 2.7V ~ 6V | A/D 6x10b | External | 0°C ~ 70°C | - | - | Through Hole | |
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AT90LS4433-4PIIC MCU 8BIT 4KB FLASH 28DIP |
1,626 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | AVR® 90LS | Tube | Obsolete | Not Verified | AVR | 8-Bit | 4MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 4KB (2K x 16) | FLASH | 256 x 8 | 128 x 8 | 2.7V ~ 6V | A/D 6x10b | External | -40°C ~ 85°C | - | - | Through Hole | |
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PIC16C745T-I/SOIC MCU 8BIT 14KB OTP 28SOIC |
1,430 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 16C | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 24MHz | SCI, UART/USART, USB | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 14KB (8K x 14) | OTP | - | 256 x 8 | 4.35V ~ 5.25V | A/D 5x8b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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PIC16F627T-04/SOIC MCU 8BIT 1.75KB FLASH 18SOIC |
1,274 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 4MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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PIC16F627T-20I/SOIC MCU 8BIT 1.75KB FLASH 18SOIC |
1,082 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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COP8SGE728M8/NOPBIC MCU 8BIT 8KB OTP 28SOIC |
4,586 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | COP8™ 8SG | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 15MHz | Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 24 | 8KB (8K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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COP8SGE728N8/NOPBIC MCU 8BIT 8KB OTP 28DIP |
2,686 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | COP8™ 8SG | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 15MHz | Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 24 | 8KB (8K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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COP8SGR728M8/NOPBIC MCU 8BIT 32KB OTP 28SOIC |
2,670 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | COP8™ 8SG | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 15MHz | Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 24 | 32KB (32K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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COP8SGR744V8/NOPBIC MCU 8BIT 32KB OTP 44PLCC |
4,294 |
|
Datasheet | 44-LCC (J-Lead) | COP8™ 8SG | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 15MHz | Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 40 | 32KB (32K x 8) | OTP | - | 512 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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ATTINY15L-1PCIC MCU 8BIT 1KB FLASH 8DIP |
4,461 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 1.6MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | - | 2.7V ~ 5.5V | A/D 4x10b | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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ATTINY15L-1PIIC MCU 8BIT 1KB FLASH 8DIP |
4,424 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 1.6MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | - | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
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ATTINY15L-1SCIC MCU 8BIT 1KB FLASH 8SOIC |
3,735 |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 1.6MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | - | 2.7V ~ 5.5V | A/D 4x10b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
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ATTINY15L-1SIIC MCU 8BIT 1KB FLASH 8SOIC |
4,404 |
|
Datasheet | 8-SOIC (0.209", 5.30mm Width) | AVR® ATtiny | Tube | Obsolete | Not Verified | AVR | 8-Bit | 1.6MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 1KB (512 x 16) | FLASH | 64 x 8 | - | 2.7V ~ 5.5V | A/D 4x10b | 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.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
