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8051 Core Embedded Processors & Controllers

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Core = 8051

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Image	Part #	Mfr.	Description	Datasheet	Qty.	Product Type	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm SI1064-A-GM Silicon Labs Restricted Availability	Mfr. Part No. SI1064-A-GM Mouser Part No 634-SI1064-A-GM	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	Restricted Availability	RF Microcontrollers - MCU	SMD/SMT	QFN-36	8051	8 bit	25 MHz	64 kB	4 kB	10 bit	11 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm SI1064-A-GMR Silicon Labs Restricted Availability	Mfr. Part No. SI1064-A-GMR Mouser Part No 634-SI1064-A-GMR	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 MHz 32 kB +13 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	Restricted Availability	RF Microcontrollers - MCU	SMD/SMT	QFN-36	8051	8 bit	25 MHz	64 kB	4 kB	10 bit	11 I/O	- 40 C	+ 85 C	Reel
RF Microcontrollers - MCU RF+MCU 8051 25 Hz 64 kB +13 dBm SI1065-A-GM Silicon Labs Restricted Availability	Mfr. Part No. SI1065-A-GM Mouser Part No 634-SI1065-A-GM	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 Hz 64 kB +13 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	Restricted Availability	RF Microcontrollers - MCU	SMD/SMT	QFN-36	8051	8 bit	25 MHz	32 kB	4 kB	10 bit	11 I/O	- 40 C	+ 85 C	Tray
RF Microcontrollers - MCU RF+MCU 8051 25 Hz 64 kB +13 dBm SI1065-A-GMR Silicon Labs Restricted Availability	Mfr. Part No. SI1065-A-GMR Mouser Part No 634-SI1065-A-GMR	Silicon Labs	RF Microcontrollers - MCU RF+MCU 8051 25 Hz 64 kB +13 dBm Learn More about Silicon Labs siliconlabssi100x	Datasheet	Restricted Availability	RF Microcontrollers - MCU	SMD/SMT	QFN-36	8051	8 bit	25 MHz	32 kB	4 kB	10 bit	11 I/O	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers DS80C323-ECD+T&R Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS80C323-ECD+T&R Mouser Part No 700-DS80C323-ECDT&R	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU High-Speed/Low-Power Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	18 MHz	64 kB	256 B	No ADC	32 I/O	0 C	+ 70 C	Reel
8-bit Microcontrollers - MCU Dual CAN High-Speed Microprocessor DS80C390-FCR+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS80C390-FCR+ Mouser Part No 700-DS80C390-FCR	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU Dual CAN High-Speed Microprocessor	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	LQFP-64	8051	8 bit	40 MHz	4 kB	4 kB	No ADC	32 I/O	0 C	+ 70 C	Tray
8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers DS87C520-ECL+ Analog Devices / Maxim Integrated Restricted Availability	Mfr. Part No. DS87C520-ECL+ Mouser Part No 700-DS87C520-ECL	Analog Devices / Maxim Integrated	8-bit Microcontrollers - MCU EPROM/ROM High-Speed Microcontrollers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-44	8051	8 bit	33 MHz	16 kB	1 kB	No ADC	32 I/O	0 C	+ 70 C	Tray
8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 CY8C3244AXI-153T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3244AXI-153T Mouser Part No 727-CY8C3244AXI-153T	Infineon Technologies	8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244LTI-123 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3244LTI-123 Mouser Part No 727-CY8C3244LTI-123	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	QFN-48	8051	8 bit	50 MHz	16 kB	2 kB	12 bit	29 I/O	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 CY8C3244LTI-123T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3244LTI-123T Mouser Part No 727-CY8C3244LTI-123T	Infineon Technologies	8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU PSoC 16KB FLASH 1.7-5.5V 38 I/O CY8C3244LTI-130T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3244LTI-130T Mouser Part No 727-CY8C3244LTI-130T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 16KB FLASH 1.7-5.5V 38 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	QFN-68	8051	8 bit								Reel
8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V CY8C3244PVI-133 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3244PVI-133 Mouser Part No 727-CY8C3244PVI-133	Infineon Technologies	8-bit Microcontrollers - MCU 16K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-48	8051	8 bit	50 MHz	16 kB	2 kB	12 bit	29 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 CY8C3244PVI-133T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3244PVI-133T Mouser Part No 727-CY8C3244PVI-133T	Infineon Technologies	8-bit Microcontrollers - MCU 16Kb Flash 2Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 62 I/O CY8C3245AXI-158T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245AXI-158T Mouser Part No 727-CY8C3245AXI-158T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 62 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit								Reel
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245AXI-166 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245AXI-166 Mouser Part No 727-CY8C3245AXI-166	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	TQFP-100	8051	8 bit	50 MHz	32 kB	4 kB		72 I/O		+ 85 C	Tray
8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 CY8C3245AXI-166T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245AXI-166T Mouser Part No 727-CY8C3245AXI-166T	Infineon Technologies	8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 CY8C3245LTI-144T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245LTI-144T Mouser Part No 727-CY8C3245LTI-144T	Infineon Technologies	8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O CY8C3245LTI-163T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245LTI-163T Mouser Part No 727-CY8C3245LTI-163T	Infineon Technologies	8-bit Microcontrollers - MCU PSoC 32KB FLASH 1.7-5.5V 38 I/O Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	QFN-68	8051	8 bit								Reel
8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 CY8C3245PVI-134T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245PVI-134T Mouser Part No 727-CY8C3245PVI-134T	Infineon Technologies	8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V CY8C3245PVI-150 Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245PVI-150 Mouser Part No 727-CY8C3245PVI-150	Infineon Technologies	8-bit Microcontrollers - MCU 32K Flash 50MHz 8051 1.71V to 5.5V Learn More about Infineon Technologies cypresspsoc3	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT	SSOP-48	8051	8 bit	50 MHz	32 kB	4 kB	12 bit	31 I/O	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 CY8C3245PVI-150T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3245PVI-150T Mouser Part No 727-CY8C3245PVI-150T	Infineon Technologies	8-bit Microcontrollers - MCU 32Kb Flash 4Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246LTI-125T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3246LTI-125T Mouser Part No 727-CY8C3246LTI-125T	Infineon Technologies	8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246LTI-128T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3246LTI-128T Mouser Part No 727-CY8C3246LTI-128T	Infineon Technologies	8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246LTI-162T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3246LTI-162T Mouser Part No 727-CY8C3246LTI-162T	Infineon Technologies	8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU	SMD/SMT		8051	8 bit	50 MHz	64 kB	8 kB	12 bit	29 I/O	- 40 C	+ 85 C	Reel
8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 CY8C3246PVI-122T Infineon Technologies Restricted Availability	Mfr. Part No. CY8C3246PVI-122T Mouser Part No 727-CY8C3246PVI-122T	Infineon Technologies	8-bit Microcontrollers - MCU 64Kb Flash 8Kb SRAM PSoC 3 Learn More about Infineon Technologies cypress psoc	Datasheet	Restricted Availability	8-bit Microcontrollers - MCU			8051	8 bit								Reel