4KB (4K x 8) Microcontrollers

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of 1,432

Mfr Part #	Quantity Available	Price	Series	Package	Product Status	DigiKey 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	Package / Case
ATTINY402-SSNR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	14,072 In Stock	1 : £0.40000 Cut Tape (CT) 4,000 : £0.34052 Tape & Reel (TR)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY412-SSNR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	7,548 In Stock	1 : £0.46000 Cut Tape (CT) 4,000 : £0.37220 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY404-SSNR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	8,515 In Stock	1 : £0.51000 Cut Tape (CT) 3,000 : £0.42763 Tape & Reel (TR)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
ATTINY414-SSNR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	5,098 In Stock	1 : £0.54000 Cut Tape (CT) 3,000 : £0.45930 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	12	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 10x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
ATTINY406-MNR IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	27,287 In Stock	1 : £0.56000 Cut Tape (CT) 6,000 : £0.46722 Tape & Reel (TR)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	18	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	20-VQFN (3x3)	20-VFQFN Exposed Pad
ATTINY414-SSFR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	26,300 In Stock	1 : £0.56000 Cut Tape (CT) 3,000 : £0.46722 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	12	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 10x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
ATTINY416-MNR IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	20,563 In Stock	1 : £0.59000 Cut Tape (CT) 6,000 : £0.49098 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	18	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	20-VQFN (3x3)	20-VFQFN Exposed Pad
ATTINY416-SFR IC MCU 8BIT 4KB FLASH 20SOIC Microchip Technology	4,096 In Stock	1 : £0.83000 Cut Tape (CT) 1,500 : £0.69688 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	18	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	20-SOIC	20-SOIC (0.295", 7.50mm Width)
ATTINY441-MMH IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	1,623 In Stock	1 : £0.93000 Tray	AVR® ATtiny	Tray	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	PWM	12	4KB (4K x 8)	FLASH	256 x 8	256 x 8	1.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-VQFN (3x3)	20-VFQFN Exposed Pad
ATTINY441-SSUR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	3,812 In Stock	1 : £0.99000 Cut Tape (CT) 3,000 : £0.82358 Tape & Reel (TR)	AVR® ATtiny	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	PWM	12	4KB (4K x 8)	FLASH	256 x 8	256 x 8	1.7V ~ 5.5V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
AT89S51-24AU IC MCU 8BIT 4KB FLASH 44TQFP Microchip Technology	867 In Stock	1 : £1.66000 Tray	89S	Tray	Active	Verified	8051	8-Bit	24MHz	UART/USART	WDT	32	4KB (4K x 8)	FLASH	-	128 x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-TQFP (10x10)	44-TQFP
AT89LP4052-20PU IC MCU 8BIT 4KB FLASH 20DIP Microchip Technology	1,388 In Stock	1 : £2.13000 Tube	89LP	Tube	Active	Not Verified	8051	8-Bit	20MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	15	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole	20-PDIP	20-DIP (0.300", 7.62mm)
MC9S08QD4CSCR IC MCU 8BIT 4KB FLASH 8SOIC NXP USA Inc.	4,414 In Stock	1 : £2.25000 Cut Tape (CT) 2,500 : £1.18393 Tape & Reel (TR)	S08	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	S08	8-Bit	16MHz	-	LVD, POR, PWM, WDT	4	4KB (4K x 8)	FLASH	-	256 x 8	2.7V ~ 5.5V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
AT89S51-24PU IC MCU 8BIT 4KB FLASH 40DIP Microchip Technology	1,499 In Stock	1 : £2.63000 Tube	89S	Tube	Active	Not Verified	8051	8-Bit	24MHz	UART/USART	WDT	32	4KB (4K x 8)	FLASH	-	128 x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole	40-PDIP	40-DIP (0.600", 15.24mm)
AT89S51-24JU IC MCU 8BIT 4KB FLASH 44PLCC Microchip Technology	13,658 In Stock	1 : £3.78000 Tube	89S	Tube	Active	Verified	8051	8-Bit	24MHz	UART/USART	WDT	32	4KB (4K x 8)	FLASH	-	128 x 8	4V ~ 5.5V	-	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	44-PLCC (16.6x16.6)	44-LCC (J-Lead)
MC812A4CPVE8 IC MCU 16BIT 4KB EEPROM 112LQFP NXP USA Inc.	1,306 In Stock	1 : £33.84000 Tray	HC12	Tray	Not For New Designs	Not Verified	CPU12	16-Bit	8MHz	SCI, SPI	POR, WDT	83	4KB (4K x 8)	EEPROM	-	1K x 8	4.5V ~ 5.5V	A/D 8x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	112-LQFP (20x20)	112-LQFP
ATTINY402-SSN IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	8,164 In Stock	1 : £0.40000 Tube	tinyAVR™ 0, Functional Safety (FuSa)	Tube	Active	Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY402-SSFR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	8,268 In Stock	1 : £0.43000 Cut Tape (CT) 4,000 : £0.35636 Tape & Reel (TR)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 6x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY412-SSF IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	27,535 In Stock	1 : £0.44000 Tube	tinyAVR™ 1, Functional Safety (FuSa)	Tube	Active	Not Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 6x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY412-SSN IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	4,229 In Stock	1 : £0.44000 Tube	tinyAVR™ 1, Functional Safety (FuSa)	Tube	Active	Not Verified	AVR	8-Bit	20MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 6x10b; D/A 1x8b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY412-SSFR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	15,669 In Stock	1 : £0.47000 Cut Tape (CT) 4,000 : £0.38011 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	6	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 6x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
ATTINY404-SSN IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	31,812 In Stock	1 : £0.51000 Tube	tinyAVR™ 0, Functional Safety (FuSa)	Tube	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (4K x 8)	FLASH	128 x 8	256 x 8	1.8V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 105°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
ATTINY404-SSFR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	14,864 In Stock	1 : £0.52000 Cut Tape (CT) 3,000 : £0.43555 Tape & Reel (TR)	tinyAVR™ 0, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	16MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 10x10b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
ATTINY424-SSU IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	1,695 In Stock	1 : £0.56000 Tube	tinyAVR® 2	Tube	Active	Not Verified	AVR	8-Bit	20MHz	I2C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (4K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 9x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	14-SOIC	14-SOIC (0.154", 3.90mm Width)
ATTINY416-MFR IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	82,046 In Stock	1 : £0.61000 Cut Tape (CT) 6,000 : £0.50682 Tape & Reel (TR)	tinyAVR™ 1, Functional Safety (FuSa)	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Not Verified	AVR	8-Bit	16MHz	I2C, IrDA, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	18	4KB (4K x 8)	FLASH	128 x 8	256 x 8	2.7V ~ 5.5V	A/D 12x10b; D/A 1x8b	Internal	-40°C ~ 125°C (TA)	-	-	Surface Mount	20-VQFN (3x3)	20-VFQFN Exposed Pad

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Microcontroller products are relatively complex, user-programmable digital logic devices. Closely related to devices considered microprocessors, the distinction between the two reduces largely to the manufacturer's choice of noun, though by tradition microcontrollers integrate working memory, are more likely to incorporate mixed-signal peripherals and tend to be used with simpler software paradigms oriented toward repetitive execution of a predefined series of tasks.

4KB (4K x 8) Microcontrollers

4KB (4K x 8) Microcontrollers

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