Silicon Labs Distributor - Embedded - Microcontrollers - C8051F305R C8051F320R - 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
C8051F305R	Silicon Labs	IC MCU 8BIT 2KB FLASH 11QFN	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), UART/USART	POR, PWM, WDT	8	2KB (2K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	11-QFN (3x3)
C8051F320R	Silicon Labs	IC MCU 8BIT 16KB FLASH 32LQFP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	25	16KB (16K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 17x10b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F321R	Silicon Labs	IC MCU 8BIT 16KB FLASH 28MLP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	21	16KB (16K x 8)	FLASH	-	2.25K x 8	2.7 V ~ 3.6 V	A/D 13x10b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-MLP (5x5)
C8051F330R	Silicon Labs	IC MCU 8BIT 8KB FLASH 20MLP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-MLP (4x4)
C8051F331R	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)
C8051F330P	Silicon Labs	IC MCU 8BIT 8KB FLASH 24DIP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	24-DIP (0.300", 7.62mm)	24-DIP
C8051F060R	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	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)
C8051F061R	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Obsolete	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)
C8051F062R	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	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)
C8051F063R	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Obsolete	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)
C8051F120R	Silicon Labs	IC MCU 8BIT 128KB FLASH 100TQFP	Obsolete	8051	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	128KB (128K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F121R	Silicon Labs	IC MCU 8BIT 128KB FLASH 64TQFP	Obsolete	8051	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	128KB (128K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F122R	Silicon Labs	IC MCU 8BIT 128KB FLASH 100TQFP	Obsolete	8051	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	64	128KB (128K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
C8051F123R	Silicon Labs	IC MCU 8BIT 128KB FLASH 64TQFP	Obsolete	8051	8-Bit	100MHz	EBI/EMI, SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	32	128KB (128K x 8)	FLASH	-	8.25K x 8	3 V ~ 3.6 V	A/D 8x8b, 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (10x10)
C8051F350R	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP	Obsolete	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 8x24b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F351R	Silicon Labs	IC MCU 8BIT 8KB FLASH 28MLP	Obsolete	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 8x24b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-MLP (5x5)
C8051F352R	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP	Obsolete	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 8x16b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F353R	Silicon Labs	IC MCU 8BIT 8KB FLASH 28MLP	Obsolete	8051	8-Bit	50MHz	SMBus (2-Wire/I²C), SPI, UART/USART	POR, PWM, Temp Sensor, WDT	17	8KB (8K x 8)	FLASH	-	768 x 8	2.7 V ~ 3.6 V	A/D 8x16b; D/A 2x8b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-MLP (5x5)
C8051F000	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Obsolete	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	Silicon Labs	IC MCU 8BIT 32KB FLASH 48QFP	Obsolete	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	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 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)
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)
C8051F010	Silicon Labs	IC MCU 8BIT 32KB FLASH 64TQFP	Obsolete	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)
C8051F011	Silicon Labs	IC MCU 8BIT 32KB FLASH 48QFP	Obsolete	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 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
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)
C8051F220	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	-	256 x 8	2.7 V ~ 3.6 V	A/D 32x8b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F221	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP	Obsolete	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	22	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 22x8b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F226	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 32x8b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F230	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	-	256 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
C8051F231	Silicon Labs	IC MCU 8BIT 8KB FLASH 32LQFP	Obsolete	8051	8-Bit	25MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	22	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F236	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	-	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (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)
C8051F016	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 8x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
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)
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)
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)
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)
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)
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)
C8051F017	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 4x10b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	32-LQFP	32-LQFP (7x7)
C8051F300	Silicon Labs	IC MCU 8BIT 8KB FLASH 11QFN	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), UART/USART	POR, PWM, Temp Sensor, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	11-QFN (3x3)
C8051F301	Silicon Labs	IC MCU 8BIT 8KB FLASH 11QFN	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), UART/USART	POR, PWM, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	11-QFN (3x3)
C8051F302	Silicon Labs	IC MCU 8BIT 8KB FLASH 11QFN	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), UART/USART	POR, PWM, Temp Sensor, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	11-QFN (3x3)
C8051F303	Silicon Labs	IC MCU 8BIT 8KB FLASH 11QFN	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), UART/USART	POR, PWM, WDT	8	8KB (8K x 8)	FLASH	-	256 x 8	2.7 V ~ 3.6 V	-	Internal	-40°C ~ 85°C (TA)	10-VFDFN Exposed Pad	11-QFN (3x3)
C8051F018	Silicon Labs	IC MCU 8BIT 16KB FLASH 64TQFP	Obsolete	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)
C8051F019	Silicon Labs	IC MCU 8BIT 16KB FLASH 48QFP	Obsolete	8051	8-Bit	25MHz	SMBus (2-Wire/I²C), SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	16KB (16K x 8)	FLASH	-	1.25K x 8	2.8 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-QFP (7x7)
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)
C8051F041	Silicon Labs	IC MCU 8BIT 64KB FLASH 64TQFP	Obsolete	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	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, 13x10b; D/A 2x10b, 2x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)

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