Embedded - Microcontrollers - Integrated Circuits (ICs) - AT91SAM7X512-AU AT91SAM7X512-CU AT91SAM7XC128-CU AT91SAM7XC256-CU

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
AT91SAM7X512-AU	Microchip Technology	IC MCU 32BIT 512KB FLASH 100LQFP	Obsolete	ARM7®	16/32-Bit	55MHz	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	62	512KB (512K x 8)	FLASH	-	128K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
AT91SAM7X512-CU	Microchip Technology	IC MCU 32BIT 512KB FLASH 100BGA	Obsolete	ARM7®	16/32-Bit	55MHz	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	62	512KB (512K x 8)	FLASH	-	128K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-TFBGA (9x9)
AT91SAM7XC128-CU	Microchip Technology	IC MCU 32BIT 128KB FLASH 100BGA	Obsolete	ARM7®	16/32-Bit	55MHz	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	62	128KB (128K x 8)	FLASH	-	32K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-TFBGA (9x9)
AT91SAM7XC256-CU	Microchip Technology	IC MCU 32BIT 256KB FLASH 100BGA	Obsolete	ARM7®	16/32-Bit	55MHz	CANbus, Ethernet, I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	62	256KB (256K x 8)	FLASH	-	64K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-TFBGA (9x9)
ATMEGA169P-16MCU	Microchip Technology	IC MCU 8BIT 16KB FLASH 64QFN	Obsolete	AVR	8-Bit	16MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	54	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VQFN Dual Rows, Exposed Pad	64-QFN (7x7)
ATMEGA169PV-8MCU	Microchip Technology	IC MCU 8BIT 16KB FLASH 64QFN	Obsolete	AVR	8-Bit	8MHz	SPI, UART/USART, USI	Brown-out Detect/Reset, LCD, POR, PWM, WDT	54	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VQFN Dual Rows, Exposed Pad	64-QFN (7x7)
ATXMEGA64A4-AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44TQFP	Discontinued at -	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA64A4-MU	Microchip Technology	IC MCU 8BIT 64KB FLASH 44VQFN	Obsolete	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	64KB (32K x 16)	FLASH	2K x 8	4K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
AT32AP7200-CFUR	Microchip Technology	IC MCU 32BIT ROMLESS 324TFBGA	Discontinued at -	AVR	32-Bit	200MHz	EBI/EMI, Ethernet, I²C, Memory Card, SPI, SSC, UART/USART	AC'97, DMA, I²S, LCD, POR, PWM, WDT	146	-	ROMless	-	64K x 8	1.08 V ~ 3.6 V	D/A 2x16b	Internal	-40°C ~ 85°C (TA)	324-TFBGA	324-TFBGA (15x15)
AT32UC3A0512-ALTR	Microchip Technology	IC MCU 32BIT 512KB FLASH 144LQFP	Obsolete	AVR	32-Bit	66MHz	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	Brown-out Detect/Reset, POR, PWM, WDT	109	512KB (512K x 8)	FLASH	-	64K x 8	1.65 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	144-LQFP	144-LQFP (20x20)
AT32UC3A0512-ALTT	Microchip Technology	IC MCU 32BIT 512KB FLASH 144LQFP	Obsolete	AVR	32-Bit	66MHz	EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG	Brown-out Detect/Reset, POR, PWM, WDT	109	512KB (512K x 8)	FLASH	-	64K x 8	1.65 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	144-LQFP	144-LQFP (20x20)
AT80C31X2-SLRUL	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	-	ROMless	-	128 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C31X2-SLRUM	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR	32	-	ROMless	-	128 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C32X2-RLRUL	Microchip Technology	IC MCU 8BIT ROMLESS 44VQFP	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	-	ROMless	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
AT80C32X2-RLRUM	Microchip Technology	IC MCU 8BIT ROMLESS 44VQFP	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR	32	-	ROMless	-	256 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
AT80C32X2-SLRUL	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR	32	-	ROMless	-	256 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C32X2-SLRUM	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR	32	-	ROMless	-	256 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C51RA2-RLRUL	Microchip Technology	IC MCU 8BIT ROMLESS 44VQFP	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
AT80C51RA2-SLRUL	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	30/20MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	512 x 8	2.7 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT80C51RA2-SLRUM	Microchip Technology	IC MCU 8BIT ROMLESS 44PLCC	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	-	ROMless	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT85C5122DVB-ALTUM	Microchip Technology	IC MCU 8BIT 32KB CRAM 64LQFP	Obsolete	8051	8-Bit	48MHz	EBI/EMI, SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	CRAM	-	768 x 8	3 V ~ 5.5 V	-	Internal	-40°C ~ 85°C	64-LQFP	64-LQFP (10x10)
AT87C51RB2-RLRUM	Microchip Technology	IC MCU 8BIT 16KB OTP 44VQFP	Obsolete	80C51	8-Bit	40MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C	44-LQFP	44-VQFP (10x10)
AT87C51RB2-SLRUM	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR, PWM, WDT	32	16KB (16K x 8)	OTP	-	512 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT87C52X2-RLRUM	Microchip Technology	IC MCU 8BIT 8KB OTP 44VQFP	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR	32	8KB (8K x 8)	OTP	-	256 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
AT87C54X2-SLRUM	Microchip Technology	IC MCU 8BIT 16KB OTP 44PLCC	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR, WDT	32	16KB (16K x 8)	OTP	-	256 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT87C58X2-SLRUM	Microchip Technology	IC MCU 8BIT 32KB OTP 44PLCC	Obsolete	80C51	8-Bit	40/20MHz	UART/USART	POR, WDT	32	32KB (32K x 8)	OTP	-	256 x 8	4.5 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	44-LCC (J-Lead)	44-PLCC (16.59x16.59)
AT89C5121-ICSUL	Microchip Technology	IC MCU 8BIT 16KB FLASH 24SSOP	Obsolete	80C51	8-Bit	16MHz	SmartCard, UART/USART	LED, POR, WDT	14	16KB (16K x 8)	Flash RAM	16K x 8	256 x 8	2.85 V ~ 5.4 V	-	Internal	-40°C ~ 85°C (TA)	24-SSOP (0.209", 5.30mm Width)	24-SSOP
AT89C5121-YSUL	Microchip Technology	IC MCU 8BIT 16KB FLASH 24SSOP	Obsolete	80C51	8-Bit	16MHz	SmartCard, UART/USART	LED, POR, WDT	14	16KB (16K x 8)	Flash RAM	16K x 8	256 x 8	2.85 V ~ 5.4 V	-	Internal	-40°C ~ 85°C (TA)	24-SSOP (0.209", 5.30mm Width)	24-SSOP
AT89C5122D-ALRUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 64VQFP	Obsolete	80C51	8-Bit	48MHz	SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	FLASH	-	768 x 8	3 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-VQFP (10x10)
AT89C5122D-ALTUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 64VQFP	Obsolete	8051	8-Bit	48MHz	SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	FLASH	-	768 x 8	3 V ~ 5.5 V	-	Internal	-40°C ~ 85°C	64-LQFP	64-LQFP (10x10)
AT89C5122D-Z1TUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 64QFN	Obsolete	80C51	8-Bit	48MHz	SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	FLASH	-	768 x 8	3 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-QFN	-
AT89C5122DS-ALTUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 64VQFP	Obsolete	80C51	8-Bit	48MHz	SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	FLASH	-	768 x 8	3 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-VQFP (10x10)
AT89C5122DS-RDTUM	Microchip Technology	IC MCU 8BIT 32KB FLASH 64VQFP	Obsolete	80C51	8-Bit	48MHz	SmartCard, SPI, UART/USART, USB	LED, POR, WDT	46	32KB (32K x 8)	FLASH	-	768 x 8	3 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-VQFP (10x10)
AT89C51RE2-RLTUM	Microchip Technology	IC MCU 8BIT 128KB FLASH 44VQFP	Obsolete	80C51	8-Bit	60MHz	I²C, SPI, UART/USART	POR, PWM, WDT	34	128KB (128K x 8)	FLASH	-	8K x 8	2.7 V ~ 5.5 V	-	External	-40°C ~ 85°C (TA)	44-LQFP	44-VQFP (10x10)
AT89LP216-20PU	Microchip Technology	IC MCU 8BIT 2KB FLASH 16DIP	Active	8051	8-Bit	20MHz	SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	14	2KB (2K x 8)	FLASH	-	128 x 8	2.4 V ~ 5.5 V	-	Internal	-40°C ~ 85°C (TA)	16-DIP (0.300", 7.62mm)	16-DIP
AT91SAM7S16-AU	Microchip Technology	IC MCU 32BIT 16KB FLASH 48LQFP	Obsolete	ARM7®	16/32-Bit	55MHz	I²C, SPI, SSC, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	16KB (16K x 8)	FLASH	-	4K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
ATA6612P-PLPW	Microchip Technology	IC MCU 8BIT 8KB FLASH 48QFN	Obsolete	AVR	8-Bit	16MHz	I²C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	8KB (8K x 8)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TC)	48-VFQFN Exposed Pad	48-QFN (7x7)
ATA6613P-PLPW	Microchip Technology	IC MCU 8BIT 16KB FLASH 48QFN	Obsolete	AVR	8-Bit	16MHz	I²C, LINbus, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	23	16KB (16K x 8)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TC)	48-VFQFN Exposed Pad	48-QFN (7x7)
ATMEGA164P-15AT	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA164P-15AT1	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA164P-15AZ	Microchip Technology	IC MCU 8BIT 16KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA164P-15MT	Microchip Technology	IC MCU 8BIT 16KB FLASH 44QFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-QFN (7x7)
ATMEGA164P-15MT1	Microchip Technology	IC MCU 8BIT 16KB FLASH 44QFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	44-VFQFN Exposed Pad	44-QFN (7x7)
ATMEGA164P-15MZ	Microchip Technology	IC MCU 8BIT 16KB FLASH 44QFN	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	44-VFQFN Exposed Pad	44-QFN (7x7)
ATMEGA164P-20MCU	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Obsolete	AVR	8-Bit	20MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA164PV-10MCU	Microchip Technology	IC MCU 8BIT 16KB FLASH 44VQFN	Obsolete	AVR	8-Bit	10MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	16KB (8K x 16)	FLASH	512 x 8	1K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATMEGA16HVA-4TU	Microchip Technology	IC MCU 8BIT 16KB FLASH 28TSOP	Obsolete	AVR	8-Bit	4MHz	SPI	Brown-out Detect/Reset, POR, PWM, WDT	7	16KB (8K x 16)	FLASH	256 x 8	512 x 8	1.8 V ~ 9 V	A/D 5x12b	Internal	-20°C ~ 85°C (TA)	28-TSSOP (0.465", 11.80mm Width)	28-TSOP
ATMEGA324P-15AT	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA324P-15AT1	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 105°C (TA)	44-TQFP	44-TQFP (10x10)
ATMEGA324P-15AZ	Microchip Technology	IC MCU 8BIT 32KB FLASH 44TQFP	Obsolete	AVR	8-Bit	16MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	32	32KB (16K x 16)	FLASH	1K x 8	2K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 125°C (TA)	44-TQFP	44-TQFP (10x10)