Microcontrollers Dealers

ATMEGA32A is featuring 32KB self-programming flash program memory in it’s 40 pin, 8-bit AVR RISC-based microcontroller from Atmel. It is a low power yet high performance microcontroller that has 2KB SRAM, 1KB EEPROM, 8 channel 10-bit Analog to Digital converter. For the debugging and programming support, JTAG interface and an on-chip-debugger is also available in this microcontroller unit. The device achieves 16 MIPS throughput at 16 MHz at 2.7-5.5V operation. 2.7V-5.5V opens up a wide range of input voltage range that is suitable for both 3.3V and 5.5V operations. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, allowing you to optimize power consumption versus processing speed. Additional peripheral supports are - 32 x 8 I/O registers, UART, I2C and SPI interface, PWM, Timers etc. Operating Voltage: 2.7V to 5V Advanced RISC Architecture. 32 x 8 General Purpose Working Registers. Fully Static Operation. Up to 16 MIPS Throughput at 16 MHz On-chip 2-cycle Multiplier. High Endurance Non-volatile Memory segments. 32 Kbytes of In-System Self-programmable Flash program memory. 1024 Bytes EEPROM. 2 Kbyte Internal SRAM. Write/Erase Cycles: 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. Extensive On-chip Debug Support. 8 Single-ended Channels. Byte-oriented Two-wire Serial Interface. Programmable Serial USART. Master/Slave SPI Serial Interface. Programmable Watchdog Timer with Separate On-chip Oscillator.

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