ATMega32L 8-bit AVR Microcontroller



Product Description

ATMega32L 8-bit AVR Microcontroller with 32kBytes FLASH Program Memory 3.3V/5V 40-Pin PDIP.The device supports throughput of 16MIPS at 16MHz and operates between 4.5 to 5.5V. By executing instructions in a
single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.
The device is manufactured using Atmel’s high density nonvolatile memory technology. The on-chip ISP flash allows the program memory
to be reprogrammed in-system through an SPI serial interface, by a conventional nonvolatile memory programmer, or by an on-chip boot program
running on the AVR core. The boot program can use any interface to download the application program in the application flash memory.

Advanced RISC architecture
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
JTAG (IEEE std. 1149.1 compliant) interface
Programmable watchdog timer with separate on-chip oscillator
On-chip analog comparator
Real-time counter with separate oscillator
Four PWM channels
Two 8-bit timers/counters with separate prescalers and compare modes131 Powerful instructions-most single clock cycle execution
32 x 8 General purpose working registers
Fully static operation
Up to 16MIPS throughput at 16MHz
On-chip 2-cycle multiplier
One 16-bit timer/counter with separate prescaler, compare mode and capture mode
Byte-oriented two-wire serial interface
Programmable serial USART
Master/Slave SPI serial interface


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