ATMEGA3290PA Series

Newer Device Available ATMEGA3290PA

Catalog

Newer Device Available ATMEGA3290PA

Part	Number of I/O	Package / Case	Core Size	Program Memory Type	Supplier Device Package	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	Peripherals	Speed	Core Processor	Connectivity	Program Memory Size	Operating Temperature [Max]	Operating Temperature [Min]	Data Converters [custom]	Data Converters [custom]	Oscillator Type	RAM Size	Mounting Type
Microchip Technology ATMEGA3290-16AU	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	2.7 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	16 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290V-8AUR	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	1.8 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	8 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290PV-10AU	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	1.8 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	10 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290V-8AI	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	1.8 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	8 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290PV-10AUR	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	1.8 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	10 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290-16AI	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	2.7 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	16 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290-16AUR	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	2.7 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	16 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290A-AUR	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	1.8 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	20 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290P-20AUR	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	2.7 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	20 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount
Microchip Technology ATMEGA3290PA-AUR	69	100-TQFP	8-Bit	FLASH	100-TQFP (14x14)	2.7 V	5.5 V	Brown-out Detect/Reset LCD POR PWM WDT	20 MHz	AVR	SPI UART/USART USI	32 KB	85 °C	-40 °C	8	10	Internal	2K x 8	Surface Mount

Catalog

Newer Device Available ATMEGA3290PA

Key Features

• * 4 x 40 Segment LCD Driver

• * 32KBytes In-System Self-programmable Flash Program Memory

• * 1Kbytes EEPROM

• * 2Kbytes Internal SRAM

• * Write/Erase Cycles: 10,000 Flash/100,000 EEPROM

• * Data retention: 20 years at 85°C/100 years at 25°C

• * Optional Boot Code Section with Independent Lock Bits

Description

The high-performance Microchip picoPower® AVR® RISC-based CMOS 8-bit microcontroller combines 32 KB ISP Flash memory with read-while-write capabilities, 1 KB EEPROM, 2 KB SRAM, 69 general purpose I/O lines, 32 general purpose working registers, JTAG interface for boundary-scan, on-chip debugging support, and programming, complete on-chip LCD controller with internal contrast control, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, universal serial interface (USI) with start condition detector, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, SPI serial port, and five software selectable power saving modes. The device operates between 2.7-5.5 volts. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processor speed.