Core Size is 8-Bit - Embedded - Microcontrollers Distributor - ATTINY261A-MFR ATTINY261A-MN ATTINY261A-MU - 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
ATTINY261A-MFR	Microchip Technology	IC MCU 8BIT 2KB FLASH 32QFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 125°C (TA)	32-VFQFN Exposed Pad	32-MLF® (5x5)
ATTINY261A-MN	Microchip Technology	IC MCU 8BIT 2KB FLASH 32VQFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 105°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATTINY261A-MU	Microchip Technology	IC MCU 8BIT 2KB FLASH 32VQFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATTINY261A-MUR	Microchip Technology	IC MCU 8BIT 2KB FLASH 32VQFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATTINY261A-SU	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY261A-SUR	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY261V-10MUR	Microchip Technology	IC MCU 8BIT 2KB FLASH 32VQFN	Obsolete	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATTINY261V-10SU	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Obsolete	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	1.8 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY26L-8MI	Microchip Technology	IC MCU 8BIT 2KB FLASH 32VQFN	Obsolete	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATTINY26L-8MU	Microchip Technology	IC MCU 8BIT 2KB FLASH 32VQFN	Active	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATTINY26L-8PI	Microchip Technology	IC MCU 8BIT 2KB FLASH 20DIP	Obsolete	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
ATTINY26L-8PU	Microchip Technology	IC MCU 8BIT 2KB FLASH 20DIP	Active	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-DIP (0.300", 7.62mm)	20-PDIP
ATTINY26L-8SC	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Obsolete	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	0°C ~ 70°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY26L-8SI	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Obsolete	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY26L-8SU	Microchip Technology	IC MCU 8BIT 2KB FLASH 20SOIC	Active	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	16	2KB (1K x 16)	FLASH	128 x 8	128 x 8	2.7 V ~ 5.5 V	A/D 11x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY28L-4AC	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Obsolete	AVR	8-Bit	4MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY28L-4AI	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Obsolete	AVR	8-Bit	4MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY28L-4AU	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Active	AVR	8-Bit	4MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY28L-4AUR	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Active	AVR	8-Bit	4MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY28L-4PC	Microchip Technology	IC MCU 8BIT 2KB FLASH 28DIP	Obsolete	AVR	8-Bit	4MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATTINY28L-4PU	Microchip Technology	IC MCU 8BIT 2KB FLASH 28DIP	Active	AVR	8-Bit	4MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATTINY28V-1AC	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Obsolete	AVR	8-Bit	1.2MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	1.8 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY28V-1AI	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Obsolete	AVR	8-Bit	1.2MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	1.8 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY28V-1AU	Microchip Technology	IC MCU 8BIT 2KB FLASH 32TQFP	Active	AVR	8-Bit	1.2MHz	-	POR, WDT	11	2KB (1K x 16)	FLASH	-	-	1.8 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATTINY4-MAHR	Microchip Technology	IC MCU 8BIT 512B FLASH 8UDFN	Active	AVR	8-Bit	12MHz	-	POR, PWM, WDT	4	512B (256 x 16)	FLASH	-	32 x 8	1.8 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	8-UFDFN Exposed Pad	8-UDFN, USON
ATTINY4-TSHR	Microchip Technology	IC MCU 8BIT 512B FLASH SOT23	Active	AVR	8-Bit	12MHz	-	POR, PWM, WDT	4	512B (256 x 16)	FLASH	-	32 x 8	1.8 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	SOT-23-6	SOT-23
ATTINY40-MMH	Microchip Technology	IC MCU 8BIT 4KB FLASH 20VQFN	Active	AVR	8-Bit	12MHz	I²C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	18	4KB (2K x 16)	FLASH	-	256 x 8	1.8 V ~ 5.5 V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-VQFN (3x3)
ATTINY40-SU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20SOIC	Active	AVR	8-Bit	12MHz	I²C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	18	4KB (2K x 16)	FLASH	-	256 x 8	1.8 V ~ 5.5 V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY40-XU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20TSSOP	Active	AVR	8-Bit	12MHz	I²C, SPI	Brown-out Detect/Reset, POR, PWM, WDT	18	4KB (2K x 16)	FLASH	-	256 x 8	1.8 V ~ 5.5 V	A/D 12x10b	Internal	-40°C ~ 85°C (TA)	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
ATTINY4313-SU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20SOIC	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	18	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY43U-SU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20SOIC	Active	AVR	8-Bit	8MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	4KB (2K x 16)	FLASH	64 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-SOIC (0.295", 7.50mm Width)	20-SOIC
ATTINY44-15MZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 20WQFN	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	20-WFQFN Exposed Pad	20-WQFN (4x4)
ATTINY44-15SSZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 14SOIC	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ATTINY44-20SSU	Microchip Technology	IC MCU 8BIT 4KB FLASH 14SOIC	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ATTINY44A-MF	Microchip Technology	IC MCU 8BIT 4KB FLASH 20QFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	20-WFQFN Exposed Pad	20-QFN (4x4)
ATTINY44A-MMH	Microchip Technology	IC MCU 8BIT 4KB FLASH 20VQFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-VQFN (3x3)
ATTINY44A-MMHR	Microchip Technology	IC MCU 8BIT 4KB FLASH 20VQFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	20-VFQFN Exposed Pad	20-VQFN (3x3)
ATTINY44A-MUR	Microchip Technology	IC MCU 8BIT 4KB FLASH 20QFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	20-WFQFN Exposed Pad	20-QFN-EP (4x4)
ATTINY44A-SSU	Microchip Technology	IC MCU 8BIT 4KB FLASH 14SOIC	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ATTINY44V-10MU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20QFN	Active	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	20-WFQFN Exposed Pad	20-QFN-EP (4x4)
ATTINY44V-10SSU	Microchip Technology	IC MCU 8BIT 4KB FLASH 14SOIC	Active	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	12	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	14-SOIC (0.154", 3.90mm Width)	14-SOIC
ATTINY45-15MT	Microchip Technology	IC MCU 8BIT 4KB FLASH 20WQFN	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-WFQFN Exposed Pad	20-WQFN (4x4)
ATTINY45-15MT2	Microchip Technology	IC MCU 8BIT 4KB FLASH 20WQFN	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 150°C (TA)	20-WFQFN Exposed Pad	20-WQFN (4x4)
ATTINY45-15MZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 20WQFN	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	20-WFQFN Exposed Pad	20-WQFN (4x4)
ATTINY45-15SZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 8SOIC	Active	AVR	8-Bit	16MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 125°C (TA)	8-SOIC (0.209", 5.30mm Width)	8-SOIC
ATTINY45-20MU	Microchip Technology	IC MCU 8BIT 4KB FLASH 20QFN	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-WFQFN Exposed Pad	20-QFN-EP (4x4)
ATTINY45-20PU	Microchip Technology	IC MCU 8BIT 4KB FLASH 8DIP	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	8-DIP (0.300", 7.62mm)	8-PDIP
ATTINY45-20SU	Microchip Technology	IC MCU 8BIT 4KB FLASH 8SOIC	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	8-SOIC (0.209", 5.30mm Width)	8-SOIC
ATTINY45-20XUR	Microchip Technology	IC MCU 8BIT 4KB FLASH 8TSSOP	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	8-TSSOP (0.173", 4.40mm Width)	8-TSSOP
ATTINY45V-10MUR	Microchip Technology	IC MCU 8BIT 4KB FLASH 20QFN	Active	AVR	8-Bit	10MHz	USI	Brown-out Detect/Reset, POR, PWM, WDT	6	4KB (2K x 16)	FLASH	256 x 8	256 x 8	1.8 V ~ 5.5 V	A/D 4x10b	Internal	-40°C ~ 85°C (TA)	20-WFQFN Exposed Pad	20-QFN-EP (4x4)

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