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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
CY8C5567LTI-079 Infineon Technologies electronic component

CY8C5567LTI-079

IC MCU 32BIT 128KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C55 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 67MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 128KB (128K x 8) FLASH 2K x 8 32K x 8 2.7V ~ 5.5V A/D 1x20b, 1x12b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5568LTI-114 Infineon Technologies electronic component

CY8C5568LTI-114

IC MCU 32BIT 256KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C55 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 67MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 256KB (256K x 8) FLASH 2K x 8 64K x 8 2.7V ~ 5.5V A/D 1x20b, 2x12b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5246LTI-029 Infineon Technologies electronic component

CY8C5246LTI-029

IC MCU 32BIT 64KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C52 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 64KB (64K x 8) FLASH 2K x 8 16K x 8 2.7V ~ 5.5V A/D 1x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5248LTI-030 Infineon Technologies electronic component

CY8C5248LTI-030

IC MCU 32BIT 256KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C52 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 256KB (256K x 8) FLASH 2K x 8 64K x 8 2.7V ~ 5.5V A/D 1x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5566LTI-017 Infineon Technologies electronic component

CY8C5566LTI-017

IC MCU 32BIT 64KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C55 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 67MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 64KB (64K x 8) FLASH 2K x 8 16K x 8 2.7V ~ 5.5V A/D 1x20b, 1x12b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5367LTI-003 Infineon Technologies electronic component

CY8C5367LTI-003

IC MCU 32BIT 128KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C53 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 67MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 128KB (128K x 8) FLASH 2K x 8 32K x 8 2.7V ~ 5.5V A/D 1x12b; D/A 2x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5247LTI-089 Infineon Technologies electronic component

CY8C5247LTI-089

IC MCU 32BIT 128KB FLASH 68QFN

Infineon Technologies

0
RFQ

Datasheet

68-VFQFN Exposed Pad PSOC™ 5 CY8C52 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 40MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 36 128KB (128K x 8) FLASH 2K x 8 32K x 8 2.7V ~ 5.5V A/D 1x12b; D/A 1x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F0811RFX Zilog electronic component

Z51F0811RFX

IC MCU 8BIT 8KB FLASH 16TSSOP

Zilog

0
RFQ

Datasheet

16-TSSOP (0.173", 4.40mm Width) Z8051 Tray Obsolete Not Verified 8051 8-Bit 12MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 14 8KB (8K x 8) FLASH 512 x 8 256 x 8 1.8V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F0811RHX Zilog electronic component

Z51F0811RHX

IC MCU 8BIT 8KB FLASH 20TSSOP

Zilog

0
RFQ

Datasheet

20-TSSOP (0.173", 4.40mm Width) Z8051 Tray Obsolete Not Verified 8051 8-Bit 12MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 18 8KB (8K x 8) FLASH 512 x 8 256 x 8 1.8V ~ 5.5V A/D 9x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F0811RJX Zilog electronic component

Z51F0811RJX

IC MCU 8BIT 8KB FLASH 28TSSOP

Zilog

0
RFQ

Datasheet

28-TSSOP (0.173", 4.40mm Width) Z8051 Tray Obsolete Not Verified 8051 8-Bit 12MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 26 8KB (8K x 8) FLASH 512 x 8 256 x 8 1.8V ~ 5.5V A/D 12x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F0811QUX Zilog electronic component

Z51F0811QUX

IC MCU 8BIT 8KB FLASH 32VFQFN

Zilog

0
RFQ

Datasheet

32-VFQFN Exposed Pad Z8051 Tray Obsolete Not Verified 8051 8-Bit 12MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 30 8KB (8K x 8) FLASH 512 x 8 256 x 8 1.8V ~ 5.5V A/D 15x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F3221ARX Zilog electronic component

Z51F3221ARX

IC MCU 8BIT 32KB FLASH 64LQFP

Zilog

0
RFQ

Datasheet

64-LQFP Z8051 Tray Obsolete Not Verified 8051 8-Bit 12MHz SIO, UART/USART Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT 54 32KB (32K x 8) FLASH - 1.25K x 8 1.8V ~ 5.5V A/D 5x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F3221ATX Zilog electronic component

Z51F3221ATX

IC MCU 8BIT 32KB FLASH 80LQFP

Zilog

0
RFQ

Datasheet

80-LQFP Z8051 Tray Obsolete Not Verified 8051 8-Bit 12MHz SIO, UART/USART Brown-out Detect/Reset, LCD, LVD, POR, PWM, WDT 70 32KB (32K x 8) FLASH - 1.25K x 8 1.8V ~ 5.5V A/D 8x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F6412ARX Zilog electronic component

Z51F6412ARX

IC MCU 8BIT 64KB FLASH 64LQFP

Zilog

0
RFQ

Datasheet

64-LQFP Z8051 Tray Obsolete Not Verified 8051 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 52 64KB (64K x 8) FLASH - 3.25K x 8 2V ~ 5.5V A/D 15x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
Z51F6412ATX Zilog electronic component

Z51F6412ATX

IC MCU 8BIT 64KB FLASH 80LQFP

Zilog

0
RFQ

Datasheet

80-LQFP Z8051 Tray Obsolete Not Verified 8051 8-Bit 16MHz I2C, SPI, UART/USART Brown-out Detect/Reset, POR, PWM, WDT 66 64KB (64K x 8) FLASH - 3.25K x 8 2V ~ 5.5V A/D 15x12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F960-A-GQ Silicon Labs electronic component

C8051F960-A-GQ

IC MCU 8BIT 128KB FLASH 80TQFP

Silicon Labs

0
RFQ

Datasheet

80-TQFP C8051F9xx Tray Obsolete Not Verified 8051 8-Bit 25MHz I2C, SPI, UART/USART DMA, LCD, POR, PWM, WDT 57 128KB (128K x 8) FLASH - 8.25K x 8 1.8V ~ 3.8V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F962-A-GQ Silicon Labs electronic component

C8051F962-A-GQ

IC MCU 8BIT 128KB FLASH 80TQFP

Silicon Labs

0
RFQ

Datasheet

80-TQFP C8051F9xx Tray Obsolete Not Verified 8051 8-Bit 25MHz I2C, SPI, UART/USART DMA, POR, PWM, WDT 57 128KB (128K x 8) FLASH - 8.25K x 8 1.8V ~ 3.8V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
C8051F964-A-GQ Silicon Labs electronic component

C8051F964-A-GQ

IC MCU 8BIT 64KB FLASH 80TQFP

Silicon Labs

0
RFQ

Datasheet

80-TQFP C8051F9xx Tray Obsolete Not Verified 8051 8-Bit 25MHz I2C, SPI, UART/USART DMA, LCD, POR, PWM, WDT 57 64KB (64K x 8) FLASH - 8.25K x 8 1.8V ~ 3.8V A/D 16x10b/12b Internal -40°C ~ 85°C (TA) - - Surface Mount
CY8C5466AXI-064 Infineon Technologies electronic component

CY8C5466AXI-064

IC MCU 32BIT 64KB FLASH 100TQFP

Infineon Technologies

0
RFQ

Datasheet

100-LQFP PSOC™ 5 CY8C54 Tray Obsolete Not Verified ARM® Cortex®-M3 32-Bit Single-Core 67MHz I2C, LINbus, SPI, UART/USART, USB CapSense, DMA, LCD, POR, PWM, WDT 60 64KB (64K x 8) FLASH 2K x 8 16K x 8 2.7V ~ 5.5V A/D 2x12b; D/A 4x8b Internal -40°C ~ 85°C (TA) - - Surface Mount
AT91SAM7XC128B-AUR Microchip Technology electronic component

AT91SAM7XC128B-AUR

IC MCU 16/32B 128KB FLSH 100LQFP

Microchip Technology

0
RFQ

Datasheet

100-LQFP SAM7XC Tape & Reel (TR) Obsolete Not Verified ARM7® 16/32-Bit 55MHz CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB Brown-out Detect/Reset, DMA, POR, PWM, WDT 62 128KB (128K x 8) FLASH - 32K x 8 1.65V ~ 1.95V A/D 8x10b 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.