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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P87C58X2FA,512IC MCU 8BIT 32KB OTP 44PLCC |
0 |
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44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR | 32 | 32KB (32K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LV51RB2BA,512IC MCU 8BIT 16KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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P89LV51RB2BBC,557IC MCU 8BIT 16KB FLASH 44TQFP |
0 |
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44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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P89LV51RC2BN,112IC MCU 8BIT 32KB FLASH 40DIP |
0 |
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40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
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P89LV51RC2FA,512IC MCU 8BIT 32KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LV51RC2FBC,557IC MCU 8BIT 32KB FLASH 44TQFP |
0 |
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44-TQFP | 89LV | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 32KB (32K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89LV51RD2BA,512IC MCU 8BIT 64KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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P89LV51RD2BN,112IC MCU 8BIT 64KB FLASH 40DIP |
0 |
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40-DIP (0.600", 15.24mm) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
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P89LV51RD2FA,512IC MCU 8BIT 64KB FLASH 44PLCC |
0 |
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44-LCC (J-Lead) | 89LV | Tube | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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P89V51RB2BBC,557IC MCU 8BIT 16KB FLASH 44TQFP |
0 |
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44-TQFP | 89V | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 40MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC9S12H128VPVEIC MCU 16BIT 128KB FLASH 112LQFP |
0 |
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112-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 16MHz | CANbus, I2C, SCI, SPI | LCD, POR, PWM, WDT | 85 | 128KB (128K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MC9S12H128VFVEIC MCU 16BIT 128KB FLASH 144LQFP |
0 |
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144-LQFP | HCS12 | Tray | Obsolete | Not Verified | HCS12 | 16-Bit | 16MHz | CANbus, I2C, SCI, SPI | LCD, POR, PWM, WDT | 99 | 128KB (128K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.35V ~ 5.25V | A/D 8x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | ||
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MC9S08QG4CPBEIC MCU 8BIT 4KB FLASH 16DIP |
0 |
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16-DIP (0.300", 7.62mm) | S08 | Tube | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 12 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | ||
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MC908QL3CDWEIC MCU 8BIT 6KB FLASH 16SOIC |
0 |
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16-SOIC (0.295", 7.50mm Width) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | - | - | - | - | 6KB (6K x 8) | FLASH | - | - | - | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC908JL16CFJERIC MCU 8BIT 16KB FLASH 32LQFP |
0 |
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32-LQFP | HC08 | Tape & Reel (TR) | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | I2C, SCI | LED, LVD, POR, PWM | 26 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
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MC68L11K1FUE2IC MCU 8BIT ROMLESS 80QFP |
0 |
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80-QFP | HC11 | Tray | Obsolete | Not Verified | HC11 | 8-Bit | 2MHz | SCI, SPI | POR, PWM, WDT | 37 | - | ROMless | 640 x 8 | 768 x 8 | 3V ~ 5.5V | A/D 8x8b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC68HC705L5FUEIC MCU 8BIT 8KB EPROM/UV 80QFP |
0 |
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80-QFP | HC05 | Tray | Obsolete | Not Verified | HC05 | 8-Bit | 2.1MHz | SPI | LCD, POR, WDT | 16 | 8KB (8K x 8) | EPROM, UV | - | 256 x 8 | 2.2V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | ||
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MC908KX2MDWERIC MCU 8BIT 2KB FLASH 16SOIC |
0 |
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16-SOIC (0.295", 7.50mm Width) | HC08 | Tape & Reel (TR) | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | SCI | LVD, POR, PWM | 13 | 2KB (2K x 8) | FLASH | - | 192 x 8 | 2.7V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
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MC908MR32VBEIC MCU 8BIT 32KB FLASH 56PSDIP |
0 |
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56-SDIP (0.600", 15.24mm) | HC08 | Tube | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM | 36 | 32KB (32K x 8) | FLASH | - | 768 x 8 | 4.5V ~ 5.5V | A/D 10x10b | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | ||
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MC68HC11A1MFNEIC MCU 8BIT ROMLESS 52PLCC |
0 |
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52-LCC (J-Lead) | HC11 | Tube | Obsolete | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 38 | - | ROMless | 512 x 8 | 256 x 8 | 4.5V ~ 5.5V | A/D 8x8b | External | -40°C ~ 125°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.
