ATMEGA3290PA-AUR Datasheet
Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 32KB FLASH
Download: ATMEGA3290PA-AUR Datasheet 
ATMEGA3290PA-AUR
Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 32KB FLASH
Atmel ATmega169A/PA/329A/PA/3290A/PA/649A/P/6490A/P
8-bit Atmel Microcontroller with 16/32/64KB In-System Programmable Flash
SUMMARY
FEATURES
High performance, low power Atmel AVR 8-Bit Microcontroller
Advanced RISC architecture
- 130 Powerful Instructions - Most Single Clock Cycle Execution - 32 X 8 General Purpose Working
registers - Fully static operation - Up to 16MIPS throughput at16MHz (Atmel
ATmega169A/169PA/649A/649P) - Up to 20 MIPS throughput at 20MHz (Atmel
ATmega329A/329PA/3290A/3290PA/6490A/6490P) - On-chip 2-cycle multiplier
High endurance non-volatile memory segments
- In-system self-programmable flash program memory
16Kbytes (Atmel ATmega169A/ATmega169PA)
32Kbytes (Atmel ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA)
64Kbytes (Atmel ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
- EEPROM
512bytes (ATmega169A/ATmega169PA)
1Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA)
2Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
- Internal SRAM
1Kbytes (ATmega169A/ATmega169PA)
2Kbytes (ATmega329A/ATmega329PA/ATmega3290A/ATmega3290PA)
4Kbytes (ATmega649A/ATmega649P/ATmega6490A/ATmega6490P)
- Write/erase Cyles: 10,000 Flash/100,000 Eeprom - Data Retention: 20 Years At 85 C/100 Years At 25
C (1) - Optional Boot Code Section with Independent Lock Bits
In-System Programming by On-chip Boot Program
True read-while-write operation - Programming lock for software security
Atmel QTouch library support
- Capacitive Touch Buttons, Sliders And Wheels - Atmel Qtouch And Qmatrix Acquisition - Up To 64
sense channels
JTAG (IEEE std. 1149.1 compliant) Interface
- Boundary-scan Capabilities According To The Jtag Standard - Extensive On-chip Debug Support -
Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface
Peripheral
FEATURES
- 4 x 25 segment LCD driver ( )
- 4 X 40 Segment Lcd Driver (atmega3290a/atmega3290pa/atmega6490a/atmega6490p) - Two 8-bit
Timer/counters With Separate Prescaler And Compare Mode - One 16-bit Timer/counter With Separate
Prescaler, Compare Mode, And Capture Mode - Real Time Counter With Separate Oscillator - Four Pwm
Channels - 8-channel, 10-bit Adc - Programmable Serial Usart - Master/slave Spi Serial Interface -
Universal Serial Interface With Start Condition Detector - Programmable Watchdog Timer With Separate
On-chip Oscillator - On-chip Analog Comparator - Interrupt And Wake-up On Pin Change
Special microcontroller
FEATURES
- Power-on Reset And Programmable Brown-out Detection - Internal Calibrated Oscillator - External
And Internal Interrupt Sources - Five Sleep Modes: Idle, Adc Noise Reduction, Power-save,
Power-down, and Standby
I/O and packages