4KB (4K x 8) Microcontrollers

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of 1,438

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	4,510 In Stock	1 : $0.83000 Cut Tape (CT) 4,000 : $0.71105 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	6,236 In Stock	1 : $0.96000 Cut Tape (CT) 4,000 : $0.77720 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)
ATTINY416-MNR IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	19,902 In Stock	1 : $1.24000 Cut Tape (CT) 6,000 : $1.02524 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
ATTINY426-XUR IC MCU 8BIT 4KB FLASH 20SSOP Microchip Technology	8,105 In Stock	1 : $1.41000 Cut Tape (CT) 1,600 : $1.17406 Tape & Reel (TR)	tinyAVR® 2	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	18	4KB (4K x 8)	FLASH	128 x 8	512 x 8	1.8V ~ 5.5V	A/D 15x12b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-SSOP	20-SSOP (0.209", 5.30mm Width)
ATTINY416-SFR IC MCU 8BIT 4KB FLASH 20SOIC Microchip Technology	3,491 In Stock	1 : $1.74000 Cut Tape (CT) 1,500 : $1.45518 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-SSUR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	3,787 In Stock	1 : $2.07000 Cut Tape (CT) 3,000 : $1.71975 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)
AT89C4051-24PU IC MCU 8BIT 4KB FLASH 20DIP Microchip Technology	925 In Stock	1 : $3.51000 Tube	89C	Tube	Active	Verified	8051	8-Bit	24MHz	UART/USART	Brown-out Detect/Reset, LED, POR	15	4KB (4K x 8)	FLASH	-	128 x 8	4V ~ 6V	-	Internal	-40°C ~ 85°C (TA)	-	-	Through Hole	20-PDIP	20-DIP (0.300", 7.62mm)
AT89S51-24PU IC MCU 8BIT 4KB FLASH 40DIP Microchip Technology	309 In Stock	1 : $5.49000 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)
CY8C24123A-24SXIT IC MCU 8BIT 4KB FLASH 8SOIC Infineon Technologies	1,958 In Stock	1 : $6.78000 Cut Tape (CT) 2,500 : $3.38988 Tape & Reel (TR)	PSOC™1 CY8C24xxx	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Verified	M8C	8-Bit	24MHz	I2C, SPI, UART/USART	POR, PWM, WDT	6	4KB (4K x 8)	FLASH	-	256 x 8	2.4V ~ 5.25V	A/D 4x14b; D/A 2x9b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC	8-SOIC (0.154", 3.90mm Width)
AT89S51-24JU IC MCU 8BIT 4KB FLASH 44PLCC Microchip Technology	12,706 In Stock	1 : $7.89000 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)
MC908JK3ECDWE IC MCU 8BIT 4KB FLASH 20SOIC NXP USA Inc.	2,292 In Stock	1 : $10.10000 Tube	HC08	Tube	Not For New Designs	Not Verified	HC08	8-Bit	8MHz	-	LED, LVD, POR, PWM	15	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 3.3V	A/D 12x8b	External	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-SOIC	20-SOIC (0.295", 7.50mm Width)
MC68HC908QY4CDTE IC MCU 8BIT 4KB FLASH 16TSSOP NXP USA Inc.	0 In Stock	1 : $12.70000 Tube	HC08	Tube	Last Time Buy	Verified	HC08	8-Bit	8MHz	-	LVD, POR, PWM	13	4KB (4K x 8)	FLASH	-	128 x 8	2.7V ~ 5.5V	A/D 4x8b	Internal	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP	16-TSSOP (0.173", 4.40mm Width)
MC812A4CPVE8 IC MCU 16BIT 4KB EEPROM 112LQFP NXP USA Inc.	1,221 In Stock	1 : $77.16000 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	4,175 In Stock	1 : $0.83000 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	7,895 In Stock	1 : $0.89000 Cut Tape (CT) 4,000 : $0.74413 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	25,340 In Stock	1 : $0.91000 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-SSFR IC MCU 8BIT 4KB FLASH 8SOIC Microchip Technology	14,384 In Stock	1 : $0.98000 Cut Tape (CT) 4,000 : $0.79373 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	31,396 In Stock	1 : $1.06000 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-SSNR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	11,746 In Stock	1 : $1.06000 Cut Tape (CT) 3,000 : $0.89295 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)
ATTINY404-SSFR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	10,735 In Stock	1 : $1.09000 Cut Tape (CT) 3,000 : $0.90949 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)
ATTINY414-SSNR IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	4,776 In Stock	1 : $1.12000 Cut Tape (CT) 3,000 : $0.95909 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)
ATTINY414-SSN IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	1,817 In Stock	1 : $1.12000 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	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)
ATTINY414-SSF IC MCU 8BIT 4KB FLASH 14SOIC Microchip Technology	1,214 In Stock	1 : $1.12000 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	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)
ATTINY406-MNR IC MCU 8BIT 4KB FLASH 20VQFN Microchip Technology	26,259 In Stock	1 : $1.17000 Cut Tape (CT) 6,000 : $0.97563 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	22,590 In Stock	1 : $1.17000 Cut Tape (CT) 3,000 : $0.97563 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)

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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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