ATMEGA32-16AU TQFP-44

Microcontroller based on the AVR RISC architecture.

Max CPU operating frequency: 16MHz
Flash: 32kB
RAM: 2kB
EEPROM: 1kB

Features

* 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


* Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes
* 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
* Byte-oriented Two-wire Serial Interface
* Programmable Serial USART
* Master/Slave SPI Serial Interface
* Programmable Watchdog Timer with Separate On-chip Oscillator
* On-chip Analog Comparator

* Power-on Reset and Programmable Brown-out Detection
* Internal Calibrated RC Oscillator
* External and Internal Interrupt Sources
* Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and Extended Standby

* 32 Programmable I/O Lines
* Operating Voltages: 4.5V - 5.5V
* Temperature Range: Industrial (-40° to +85°C)


RoHS compliant