Core Processor is AVR - Embedded - Microcontrollers Distributor - ATMEGA644P-20AU ATMEGA644P-20MU ATMEGA644P-A15AZ - 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
ATMEGA644P-20AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA644P-20MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA644P-A15AZ	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA644P-A15MZ	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFN	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA644PA-AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA644PA-AUR	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA644PA-MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFN	Active	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA644V-10AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA644V-10AUR	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA644V-10MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFN	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA644V-10PU	Microchip Technology	IC MCU 8BIT 64KB FLASH 40DIP	Active	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA645A-MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	54	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA645P-MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	54	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA645V-8AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64TQFP	Active	AVR	8-Bit	8MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA649-16AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64TQFP	Active	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA649-16MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA6490-16AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 100TQFP	Active	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	68	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA6490V-8AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 100TQFP	Active	AVR	8-Bit	8MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	68	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA64A-AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64TQFP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA64A-MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA64C1-15AZ	Microchip Technology	IC MCU 8BIT 64KB FLASH 32TQFP	Active	AVR	8-Bit	16MHz	CANbus, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	-	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 11x10b; D/A 1x10b	Internal	-40°C ~ 125°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA64L-8AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64TQFP	Active	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA64L-8MQ	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA64L-8MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA64L-8MUR	Microchip Technology	IC MCU 8BIT 64KB FLASH 64QFN	Active	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	53	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA64M1-15MD	Microchip Technology	IC MCU 8BIT 64KB FLASH 32QFN	Active	AVR	8-Bit	16MHz	CANbus, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	-	64KB (32K x 16)	FLASH	2K x 8	4K x 8	2.7 V ~ 5.5 V	A/D 11x10b; D/A 1x10b	Internal	-40°C ~ 150°C (TA)	32-VQFN Exposed Pad	32-QFN (7x7)
ATMEGA8-16AU	Microchip Technology	IC MCU 8BIT 8KB FLASH 32TQFP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATMEGA8-16PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 28DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (4K x 16)	FLASH	512 x 8	1K x 8	4.5 V ~ 5.5 V	A/D 6x10b	Internal	-40°C ~ 85°C (TA)	28-DIP (0.300", 7.62mm)	28-PDIP
ATMEGA8515-16AU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Active	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8515-16JI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Obsolete	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8515-16JU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Active	AVR	8-Bit	16MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8515L-8AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8515L-8AI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8515L-8AU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Active	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8515L-8JI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8515L-8JU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Active	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8515L-8MC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8515L-8PI	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Obsolete	AVR	8-Bit	8MHz	EBI/EMI, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	35	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8535-16AU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8535-16JU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8535-16JUR	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
ATMEGA8535-16MC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8535-16MU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44VQFN	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA8535-16PC	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8535-16PU	Microchip Technology	IC MCU 8BIT 8KB FLASH 40DIP	Active	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	40-DIP (0.600", 15.24mm)	40-PDIP
ATMEGA8535L-8AC	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	0°C ~ 70°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8535L-8AI	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8535L-8AJ	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Obsolete	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8535L-8AU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44TQFP	Active	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA8535L-8JU	Microchip Technology	IC MCU 8BIT 8KB FLASH 44PLCC	Active	AVR	8-Bit	8MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	8KB (4K x 16)	FLASH	512 x 8	512 x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)

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