Core Processor is 8051 - Embedded - Microcontrollers Distributor - AT89C4051-24PU C8051F000-GQ C8051F001-GQR - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	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	Package / Case	Supplier Device Package
AT89C4051-24PU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20DIP	Active	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, POR	15	4KB (4K x 8)	FLASH	-	128 x 8	4 V ~ 6 V	-	Internal	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
C8051F000-GQ	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	20MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F001-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 48QFP	Not For New Designs	8051	8-Bit	20MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	32KB (32K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F002-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Not For New Designs	8051	8-Bit	20MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	8	32KB (32K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 4x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F005	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F005-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F006	Silicon Labs	IC MCU 8BIT 32KB FLASH 48QFP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F006-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 48QFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F007	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	8	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 4x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F007-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	8	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 4x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F010-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	20MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F012	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Obsolete	8051	8-Bit	20MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	8	32KB (32K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 4x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F012-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Not For New Designs	8051	8-Bit	20MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	8	32KB (32K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 4x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F015	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F015-GQ	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F015-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	32KB (32K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F018-GQ	Silicon Labs	IC MCU 8BIT 16KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	2.8 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F018-GQR	Silicon Labs	IC MCU 8BIT 16KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	16KB (16K x 8)	FLASH	-	1.25K x 8	2.8 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F020	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Obsolete	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F020-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F020-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F021	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Obsolete	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F021-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F022	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Obsolete	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F022-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F022-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F023	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Obsolete	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F023-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F023-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F040	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Obsolete	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x12b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F040-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x12b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F040-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x12b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F041-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x12b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F042-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x10b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F042-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x10b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F043-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 8x8b, 13x10b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F044-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F044-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F046-GQR	Silicon Labs	IC MCU 8BIT 32KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	32KB (32K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F060-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	59	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F060-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	59	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F061-GQ	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F062-GQR	Silicon Labs	IC MCU 8BIT 64KB FLASH 100TQFP	Not For New Designs	8051	8-Bit	25MHz	CANbus, EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	59	64KB (64K x 8)	FLASH	-	4.25K x 8	2.7 V ~ 3.6 V	A/D 2x16b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F206	Silicon Labs	IC MCU 8BIT 8KB FLASH 48QFP	Obsolete	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	32	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	A/D 32x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F313	Silicon Labs	IC MCU 8BIT 8KB FLASH 28QFN	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	25	8KB (8K x 8)	FLASH	-	1.25K x 8	2.7 V ~ 3.6 V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-QFN (5x5)
C8051F326-GMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 28QFN	Not For New Designs	8051	8-Bit	25MHz	UART/USART, USB	POR	15	16KB (16K x 8)	FLASH	-	1.5K x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-QFN (5x5)
C8051F331	Silicon Labs	IC MCU 8BIT 8KB FLASH 20MLP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-MLP (4x4)
C8051F410-GQ	Silicon Labs	IC MCU 8BIT 32KB FLASH 32LQFP	Active	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	24	32KB (32K x 8)	FLASH	-	2.25K x 8	2 V ~ 5.25 V	A/D 24x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F716-GMR	Silicon Labs	IC MCU 8BIT 16KB FLASH 32QFN	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Cap Sense, POR, PWM, Temp Sensor, WDT	29	16KB (16K x 8)	FLASH	-	512 x 8	1.8 V ~ 3.6 V	A/D 3x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
C8051T631-GMR	Silicon Labs	IC MCU 8BIT 8KB OTP 20QFN	Not For New Designs	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, WDT	17	8KB (8K x 8)	OTP	-	768 x 8	1.8 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-QFN (4x4)

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