Microcontrollers
| 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 | Supplier Device Package |
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CY8C26643-24PVITIC MCU 8BIT 16KB FLASH 48SSOP |
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48-BSSOP (0.295", 7.50mm Width) | PSOC™1 CY8C26xxx | Tape & Reel (TR) | Obsolete | Not Verified | M8C | 8-Bit | 24MHz | SPI, UART/USART | LVD, POR, PWM, WDT | 44 | 16KB (16K x 8) | FLASH | - | 256 x 8 | 3V ~ 5.25V | A/D 1x8b, 1x11b, 1x12b; D/A 1x9b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT89LV55-12ACIC MCU 8BIT 20KB FLASH 44TQFP |
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44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 20KB (20K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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AT89LV55-12AIIC MCU 8BIT 20KB FLASH 44TQFP |
0 |
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44-TQFP | 89LV | Tray | Obsolete | Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 20KB (20K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT89LV55-12JCIC MCU 8BIT 20KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 20KB (20K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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AT89LV55-12JIIC MCU 8BIT 20KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 20KB (20K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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AT89LV55-12PCIC MCU 8BIT 20KB FLASH 40DIP |
0 |
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40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 20KB (20K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
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AT89LV55-12PIIC MCU 8BIT 20KB FLASH 40DIP |
0 |
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40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 12MHz | UART/USART | - | 32 | 20KB (20K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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AT91FR4042-CIIC MCU 16/32B 512KB FLASH 121BGA |
0 |
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121-TFBGA | AT91 | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 75MHz | EBI/EMI, UART/USART | WDT | 32 | 512KB (256K x 16) | FLASH | - | 256K x 8 | 1.65V ~ 1.95V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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ADUC814ARUIC MCU 8BIT 8KB FLASH 28TSSOP |
0 |
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28-TSSOP (0.173", 4.40mm Width) | MicroConverter® ADuC8xx | Tube | Obsolete | Not Verified | 8052 | 8-Bit | 16.78MHz | I2C, SPI, UART/USART | POR, PSM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | 640 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 6x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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ADUC814BRUIC MCU 8BIT 8KB FLASH 28TSSOP |
0 |
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28-TSSOP (0.173", 4.40mm Width) | MicroConverter® ADuC8xx | Tube | Obsolete | Not Verified | 8052 | 8-Bit | 16.78MHz | I2C, SPI, UART/USART | POR, PSM, Temp Sensor, WDT | 17 | 8KB (8K x 8) | FLASH | 640 x 8 | 256 x 8 | 2.7V ~ 5.5V | A/D 6x12b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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DSPIC30F6013-30I/PFIC MCU 16BIT 132KB FLASH 80TQFP |
0 |
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80-TQFP | dsPIC™ 30F | Tray | Active | Verified | dsPIC | 16-Bit | 30 MIPs | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 68 | 132KB (44K x 24) | FLASH | 2K x 8 | 6K x 8 | 2.5V ~ 5.5V | A/D 16x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC18LF2610-I/SPIC MCU 8BIT 64KB FLASH 28SPDIP |
0 |
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28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Not Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 64KB (32K x 16) | FLASH | - | 3.8K x 8 | 2V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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PIC16F54T-E/SOIC MCU 8BIT 768B FLASH 18SOIC |
0 |
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18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 12 | 768B (512 x 12) | FLASH | - | 25 x 8 | 2V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC16F57T-E/SOIC MCU 8BIT 3KB FLASH 28SOIC |
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28-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 20 | 3KB (2K x 12) | FLASH | - | 72 x 8 | 2V ~ 5.5V | - | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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PIC18F2431-E/SPIC MCU 8BIT 16KB FLASH 28SPDIP |
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28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT | 24 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 4.2V ~ 5.5V | A/D 5x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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PIC18F2585-E/SPIC MCU 8BIT 48KB FLASH 28SPDIP |
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28-DIP (0.300", 7.62mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 25MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 48KB (24K x 16) | FLASH | 1K x 8 | 3.25K x 8 | 4.2V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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PIC18F4331T-I/PTIC MCU 8BIT 8KB FLASH 44TQFP |
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44-TQFP | PIC® 18F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 40MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, Power Control PWM, QEI, POR, PWM, WDT | 36 | 8KB (4K x 16) | FLASH | 256 x 8 | 768 x 8 | 4.2V ~ 5.5V | A/D 9x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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PIC18F4420-E/PIC MCU 8BIT 16KB FLASH 40DIP |
0 |
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40-DIP (0.600", 15.24mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 25MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 16KB (8K x 16) | FLASH | 256 x 8 | 768 x 8 | 4.2V ~ 5.5V | A/D 13x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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PIC18F4515-E/PIC MCU 8BIT 48KB FLASH 40DIP |
0 |
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40-DIP (0.600", 15.24mm) | PIC® 18F | Tube | Active | Verified | PIC | 8-Bit | 25MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 48KB (24K x 16) | FLASH | - | 3.8K x 8 | 4.2V ~ 5.5V | A/D 13x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | ||
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PIC18F4585T-I/MLIC MCU 8BIT 48KB FLASH 44QFN |
0 |
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44-VQFN Exposed Pad | PIC® 18F | Tape & Reel (TR) | Active | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 36 | 48KB (24K x 16) | FLASH | 1K x 8 | 3.25K x 8 | 4.2V ~ 5.5V | A/D 11x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Category Overview
Microcontrollers Products & Selection Guide
Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Microcontrollers?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
