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Microcontrollers facilitate the control and operation of embedded systems by executing programmed instructions. Key attributes include Core Processor, Connectivity, and Operating Temperature, which are essential for performance and compatibility. These components are widely used in applications such as new product design and prototyping.

What are Microcontrollers ?

Microcontrollers are integrated circuits designed to manage specific tasks within embedded systems by executing programmed instructions. They are commonly used in applications like embedded control systems, production electronics assembly, and maintenance. Important specifications for selection include Core Processor, which determines processing power; Connectivity, which affects communication capabilities; and Operating Temperature, which ensures reliable performance in various environments. Sourcing teams should validate lifecycle status and consider alternate-source options to mitigate procurement risks.

Part & Mfr	Total Stock	Pricing & RFQ	Connectivity	Core Processor	Core Size	Data Converters	EEPROM Size	Mounting Type	Number of I	Operating Temperature	Oscillator Type	Peripherals	Program Memory Size	Program Memory Type	RAM Size	Speed	Supplier Device Package	Voltage
UPD78F1143AF1-AN1-A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	96KB (96K x 8)	FLASH	6K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1143AGA-HAB-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	96KB (96K x 8)	FLASH	6K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1143AGB-GAH-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	96KB (96K x 8)	FLASH	6K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1143AGK-GAJ-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	96KB (96K x 8)	FLASH	6K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1144AF1-AN1-A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1144AGA-HAB-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1144AGB-GAH-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1144AGK-GAJ-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	128KB (128K x 8)	FLASH	8K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1145AF1-AN1-A Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	192KB (192K x 8)	FLASH	10K x 8	20MHz	-	1.8V ~ 5.5V
UPD78F1145AGA-HAB-AX Renesas	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	3-Wire SIO, I²C, LINbus, UART/USART	78K/0R	16-Bit	A/D 8x10b	-	Surface Mount	50	-40°C ~ 85°C (TA)	Internal	DMA, LVD, POR, PWM, WDT	192KB (192K x 8)	FLASH	10K x 8	20MHz	-	1.8V ~ 5.5V
CY8C3645AXE-169 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 125°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	48MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3646AXE-170 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 125°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	48MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3646AXE-178 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 125°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	48MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665AXA-010 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665AXA-016 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665AXI-010 Download Datasheet for CY8C3665AXI-010 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665AXI-013 Download Datasheet for CY8C3665AXI-013 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665AXI-016 Download Datasheet for CY8C3665AXI-016 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665AXI-017 Download Datasheet for CY8C3665AXI-017 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3665LTI-001 Download Datasheet for CY8C3665LTI-001 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3665LTI-002 Download Datasheet for CY8C3665LTI-002 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3665LTI-004 Download Datasheet for CY8C3665LTI-004 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3665LTI-006 Download Datasheet for CY8C3665LTI-006 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3665LTI-009 Download Datasheet for CY8C3665LTI-009 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	68-QFN (8x8)	1.71V ~ 5.5V
CY8C3665LTI-043 Download Datasheet for CY8C3665LTI-043 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	68-QFN (8x8)	1.71V ~ 5.5V
73S1210F-44IM/F Download Datasheet for 73S1210F-44IM/F Analog Devices / Maxim Integrated	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SmartCard, UART/USART	80515	8-Bit	-	-	Surface Mount	8	-40°C ~ 85°C (TA)	Internal	LED, POR, WDT	32KB (32K x 8)	FLASH	2K x 8	24MHz	44-QFN (7x7)	2.7V ~ 6.5V
CY8C3665LTI-048 Download Datasheet for CY8C3665LTI-048 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	68-QFN (8x8)	1.71V ~ 5.5V
CY8C3665PVI-003 Download Datasheet for CY8C3665PVI-003 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3665PVI-007 Download Datasheet for CY8C3665PVI-007 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3665PVI-008 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3665PVI-049 Download Datasheet for CY8C3665PVI-049 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3665PVI-080 Download Datasheet for CY8C3665PVI-080 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	1K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	32KB (32K x 8)	FLASH	4K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3666AXA-036 Download Datasheet for CY8C3666AXA-036 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
73S1210F-44IM/F/P Download Datasheet for 73S1210F-44IM/F/P Analog Devices / Maxim Integrated	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SmartCard, UART/USART	80515	8-Bit	-	-	Surface Mount	8	-40°C ~ 85°C (TA)	Internal	LED, POR, WDT	32KB (32K x 8)	FLASH	2K x 8	24MHz	44-QFN (7x7)	2.7V ~ 6.5V
CY8C3666AXA-037 Download Datasheet for CY8C3666AXA-037 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3666AXA-052 Download Datasheet for CY8C3666AXA-052 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3666AXI-031 Download Datasheet for CY8C3666AXI-031 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3666AXI-034 Download Datasheet for CY8C3666AXI-034 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	100-TQFP (14x14)	1.71V ~ 5.5V
CY8C3666LTI-011 Download Datasheet for CY8C3666LTI-011 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3666LTI-012 Download Datasheet for CY8C3666LTI-012 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3666LTI-025 Download Datasheet for CY8C3666LTI-025 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	68-QFN (8x8)	1.71V ~ 5.5V
73S1210F-44IMR/F Download Datasheet for 73S1210F-44IMR/F Analog Devices / Maxim Integrated	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	I²C, SmartCard, UART/USART	80515	8-Bit	-	-	Surface Mount	8	-40°C ~ 85°C (TA)	Internal	LED, POR, WDT	32KB (32K x 8)	FLASH	2K x 8	24MHz	44-QFN (7x7)	2.7V ~ 6.5V
CY8C3666LTI-028 Download Datasheet for CY8C3666LTI-028 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	68-QFN (8x8)	1.71V ~ 5.5V
CY8C3666LTI-042 Download Datasheet for CY8C3666LTI-042 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	38	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	68-QFN (8x8)	1.71V ~ 5.5V
CY8C3666LTI-046 Download Datasheet for CY8C3666LTI-046 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-QFN (7x7)	1.71V ~ 5.5V
CY8C3666PVI-022 Download Datasheet for CY8C3666PVI-022 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3666PVI-026 Download Datasheet for CY8C3666PVI-026 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3666PVI-041 Download Datasheet for CY8C3666PVI-041 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3666PVI-057 Download Datasheet for CY8C3666PVI-057 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	EBI/EMI, I²C, LINbus, SPI, UART/USART, USB	8051	8-Bit	A/D 16x12b; D/A 4x8b	2K x 8	Surface Mount	25	-40°C ~ 85°C (TA)	Internal	CapSense, DMA, LCD, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	67MHz	48-SSOP	1.71V ~ 5.5V
CY8C3846AXE-175 Infineon Technologies	Stock on Request Send RFQ	Price on request Price and Stock on Request Stock on Request Send RFQ	CANbus, EBI/EMI, I²C, LINbus, SPI, UART/USART	8051	8-Bit	A/D 16x20b; D/A 4x8b	2K x 8	Surface Mount	62	-40°C ~ 125°C (TA)	Internal	CapSense, DMA, POR, PWM, WDT	64KB (64K x 8)	FLASH	8K x 8	48MHz	100-TQFP (14x14)	1.71V ~ 5.5V

Showing 25501-25550 of 97,303 products

About Microcontrollers

Microcontrollers are essential components in embedded control systems, providing the core processing power needed for a variety of applications. At DistyParts, we offer a comprehensive selection of microcontrollers that cater to diverse needs, from new product design and prototyping to production electronics assembly and maintenance.

When sourcing microcontrollers, it is crucial to consider important attributes such as connectivity options, core processor types, core sizes, data converters, and EEPROM sizes. These specifications play a vital role in ensuring compatibility with your existing designs and meeting the operational requirements of your projects.

Our platform allows you to compare critical specifications easily, helping you validate lifecycle status and explore alternate-source options before submitting a Request for Quotation (RFQ). We recommend prioritizing parametric filtering based on your project needs rather than brand preference to minimize sourcing risks.

Microcontrollers are widely used in embedded applications, making them a key component for engineers and technical purchasers. Whether you are evaluating options for engineering qualification or seeking reliable components for field replacements, our marketplace provides the tools you need for effective procurement-driven multi-sourcing.

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