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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
CY8C20234-12LKXAT Infineon Technologies electronic component

CY8C20234-12LKXAT

IC MCU 8BIT 8KB FLASH 16QFN

Infineon Technologies

0
RFQ

-

16-UFQFN PSOC™1 CY8C20xxx Tape & Reel (TR) Obsolete Not Verified M8C 8-Bit 12MHz I2C, SPI LVD, POR, WDT 13 8KB (8K x 8) FLASH - 512 x 8 2.4V ~ 5.25V - Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28513-24AXIT Infineon Technologies electronic component

CY8C28513-24AXIT

IC MCU 8BIT 16KB FLASH 44TQFP

Infineon Technologies

0
RFQ

Datasheet

44-LQFP PSOC™1 CY8C28xxx Tape & Reel (TR) Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28533-24AXIT Infineon Technologies electronic component

CY8C28533-24AXIT

IC MCU 8BIT 16KB FLASH 44TQFP

Infineon Technologies

0
RFQ

Datasheet

44-LQFP PSOC™1 CY8C28xxx Tape & Reel (TR) Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28545-24AXIT Infineon Technologies electronic component

CY8C28545-24AXIT

IC MCU 8BIT 16KB FLASH 44TQFP

Infineon Technologies

0
RFQ

Datasheet

44-LQFP PSOC™1 CY8C28xxx Tape & Reel (TR) Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 40 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C28623-24LTXIT Infineon Technologies electronic component

CY8C28623-24LTXIT

IC MCU 8BIT 16KB FLASH 48QFN

Infineon Technologies

0
RFQ

Datasheet

48-VFQFN Exposed Pad PSOC™1 CY8C28xxx Tape & Reel (TR) Obsolete Not Verified M8C 8-Bit 24MHz I2C, IrDA, SPI, UART/USART LVD, POR, PWM, WDT 44 16KB (16K x 8) FLASH - 1K x 8 3V ~ 5.25V A/D 4x14b; D/A 4x9b Internal -40°C ~ 85°C (TA) - - Surface Mount
DF2238RTF13 Renesas Electronics Corporation electronic component

DF2238RTF13

IC MCU 16BIT 256KB FLASH 100TQFP

Renesas Electronics Corporation

0
RFQ

-

100-TQFP H8® H8S/2200 Tray Obsolete Not Verified H8S/2000 16-Bit 13MHz I2C, SCI, SmartCard POR, PWM, WDT 72 256KB (256K x 8) FLASH - 16K x 8 2.2V ~ 3.6V A/D 8x10b; D/A 2x8b Internal -20°C ~ 75°C (TA) - - Surface Mount
C8051F990-GM Silicon Labs electronic component

C8051F990-GM

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT 16 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 9x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F991-GM Silicon Labs electronic component

C8051F991-GM

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT 16 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F996-GU Silicon Labs electronic component

C8051F996-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ

Datasheet

24-SSOP (0.154", 3.90mm Width) C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F996-GM Silicon Labs electronic component

C8051F996-GM

IC MCU 8BIT 8KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F997-GU Silicon Labs electronic component

C8051F997-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ

Datasheet

24-SSOP (0.154", 3.90mm Width) C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F997-GM Silicon Labs electronic component

C8051F997-GM

IC MCU 8BIT 8KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, Cap Sense, POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F981-GM Silicon Labs electronic component

C8051F981-GM

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F983-GM Silicon Labs electronic component

C8051F983-GM

IC MCU 8BIT 4KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 4KB (4K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F982-GM Silicon Labs electronic component

C8051F982-GM

IC MCU 8BIT 4KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 4KB (4K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x10b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F980-GM Silicon Labs electronic component

C8051F980-GM

IC MCU 8BIT 8KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 16 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 9x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F985-GM Silicon Labs electronic component

C8051F985-GM

IC MCU 8BIT 2KB FLASH 20QFN

Silicon Labs

0
RFQ

Datasheet

20-UFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 16 2KB (2K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F986-GM Silicon Labs electronic component

C8051F986-GM

IC MCU 8BIT 8KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F986-GU Silicon Labs electronic component

C8051F986-GU

IC MCU 8BIT 8KB FLASH 24QSOP

Silicon Labs

0
RFQ

Datasheet

24-SSOP (0.154", 3.90mm Width) C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V A/D 10x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F987-GM Silicon Labs electronic component

C8051F987-GM

IC MCU 8BIT 8KB FLASH 24QFN

Silicon Labs

0
RFQ

Datasheet

24-WFQFN Exposed Pad C8051F9xx Tube Obsolete Not Verified CIP-51 8051 8-Bit 25MHz SMBus (2-Wire/I2C), SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 17 8KB (8K x 8) FLASH - 512 x 8 1.8V ~ 3.6V - Internal -40°C ~ 85°C (TA) - - Surface Mount

Microcontrollers Electronic Components

Explore Microcontrollers electronic components, related subcategories, product specifications, datasheets and sourcing options. We support original component procurement, BOM sourcing and RFQ services for engineers, distributors and global buyers.

Frequently Asked Questions

Q1: What products are included in Microcontrollers?
This category includes related Microcontrollers subcategories and electronic components from multiple manufacturers. Select a lower-level category to view available part numbers.

Q2: Can I request a quotation for Microcontrollers components?
Yes. Send us the part numbers and required quantities, and our team will provide sourcing and quotation support.

Q3: Are datasheets and technical information available?
Yes. Datasheets and technical information are available on supported final product pages and product listings.

Q4: Do you support BOM sourcing?
Yes. We support BOM matching, component procurement and alternative sourcing for Microcontrollers and other electronic components.