Program Memory Size is 4KB (2K x 16) - Embedded - Microcontrollers Distributor - AT90LS4433-4AC AT90LS4433-4AI AT90S4414-4AC

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
AT90LS4433-4AC	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	2.7 V ~ 6 V	A/D 6x10b	External	0°C ~ 70°C	32-TQFP	32-TQFP (7x7)
AT90LS4433-4AI	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	4MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	2.7 V ~ 6 V	A/D 6x10b	External	-40°C ~ 85°C	32-TQFP	32-TQFP (7x7)
AT90S4414-4AC	Microchip Technology	IC MCU 8BIT 4KB FLASH 44TQFP	Obsolete	AVR	8-Bit	4MHz	SPI, UART/USART	PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	44-TQFP	44-TQFP (10x10)
AT90S4414-4PC	Microchip Technology	IC MCU 8BIT 4KB FLASH 40DIP	Obsolete	AVR	8-Bit	4MHz	SPI, UART/USART	PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	2.7 V ~ 6 V	-	Internal	0°C ~ 70°C	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S4414-8JC	Microchip Technology	IC MCU 8BIT 4KB FLASH 44PLCC	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	-	Internal	0°C ~ 70°C	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S4414-8JI	Microchip Technology	IC MCU 8BIT 4KB FLASH 44PLCC	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	-	Internal	-40°C ~ 85°C	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S4414-8PC	Microchip Technology	IC MCU 8BIT 4KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	-	Internal	0°C ~ 70°C	40-DIP (0.600", 15.24mm)	40-PDIP
AT90S4433-8AI	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4 V ~ 6 V	A/D 6x10b	External	-40°C ~ 85°C	32-TQFP	32-TQFP (7x7)
AT90S4433-8PC	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4 V ~ 6 V	A/D 6x10b	External	0°C ~ 70°C	28-DIP (0.300", 7.62mm)	28-PDIP
AT90S4433-8PI	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	20	4KB (2K x 16)	FLASH	256 x 8	128 x 8	4 V ~ 6 V	A/D 6x10b	External	-40°C ~ 85°C	28-DIP (0.300", 7.62mm)	28-PDIP
AT90S4434-8JC	Microchip Technology	IC MCU 8BIT 4KB FLASH 44PLCC	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	0°C ~ 70°C	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT90S4434-8PC	Microchip Technology	IC MCU 8BIT 4KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART	POR, PWM, WDT	32	4KB (2K x 16)	FLASH	256 x 8	256 x 8	4 V ~ 6 V	A/D 8x10b	Internal	0°C ~ 70°C	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA48-15AT1	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48-15AZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48-15MT	Microchip Technology	IC MCU 8BIT 4KB FLASH 32QFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ATMEGA48-20AI	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48-20AJ	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48-20AU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48-20MU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA48-20PI	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP	Obsolete	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATMEGA48-20PU	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATMEGA48A-AU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48A-MMH	Microchip Technology	IC MCU 8BIT 4KB FLASH 28VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-VQFN (4x4)
ATMEGA48P-20AU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48PA-15AZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48PA-15MZ	Microchip Technology	IC MCU 8BIT 4KB FLASH 32QFN	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ATMEGA48PA-AU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48PA-MMH	Microchip Technology	IC MCU 8BIT 4KB FLASH 28VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-VQFN (4x4)
ATMEGA48PA-MMHR	Microchip Technology	IC MCU 8BIT 4KB FLASH 28VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-VQFN (4x4)
ATMEGA48PA-MU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA48PV-10AU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48PV-10MU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32VQFN	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA48PV-10PU	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATMEGA48V-10AI	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Obsolete	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48V-10AU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32TQFP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA48V-10MI	Microchip Technology	IC MCU 8BIT 4KB FLASH 32VQFN	Obsolete	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA48V-10MMU	Microchip Technology	IC MCU 8BIT 4KB FLASH 28VQFN	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	28-VFQFN Exposed Pad	28-VQFN (4x4)
ATMEGA48V-10MU	Microchip Technology	IC MCU 8BIT 4KB FLASH 32VQFN	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-VQFN (5x5)
ATMEGA48V-10PU	Microchip Technology	IC MCU 8BIT 4KB FLASH 28DIP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	4KB (2K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 5.5 V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
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)
ATTINY461A-SUR	Microchip Technology	IC MCU 8BIT 4KB FLASH 20SOIC	Active	AVR	8-Bit	20MHz	USI	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	16	4KB (2K x 16)	FLASH	256 x 8	256 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

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