ATMega32L-8AU TQFP-44 8-bit MCU flash 32k
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Beskrivning
Microcontroller based on the AVR RISC architecture.
Max CPU operating frequency: 8MHz
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: 2.7V – 5.5V
* Temperature Range: Industrial (-40° to +85°C)
Mer information
ADC | 8 |
---|---|
Arkitektur | 8-bit |
Kapsel | TQFP-44 |
Klocka | 8 MHz |
EEPROM | 1 |
Familj | AVRMega |
FLASH | 32 |
GPIO | 32 |
I2C | 1 |
PWM | 4 |
RAM | 2 |
SPI | 1 |
Matningsspänning (max) | 5.5 V |
Matningsspänning (min) | 2.7 V |
Timers | 3 |
UART | 1 |