Name: AVR AT TINY 45
SKU: 13353
Price: 400.00 PKR
Availability: OutOfStock

AVR AT TINY 45 or ATTINY45-20PU is a high performance and low power AVR 8bit microcontroller with 4K bytes of in-system programmable flash, alongside 256 bytes of EEPROM and 256 bytes of SRAM.

The device is manufactured using high density non-volatile memory technology. The on-chip ISP flash allows the program memory to be re-programmed in-system through an SPI serial interface, by a conventional non-volatile memory programmer or by an on-chip boot code running on the AVR core.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.

The Attiny 45 provides the following features: 2/4/8K bytes of In-System Programmable Flash, 128/256/512 bytes EEPROM, 128/256/256 bytes SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit Timer/Counter with compare modes, one 8-bit high speed Timer/Counter, Universal Serial Interface, Internal and External Interrupts, a 4-channel, 10-bit ADC, a programmable Watchdog Timer with internal Oscillator, and three software selectable power saving modes.

Idle mode stops the CPU while allowing the SRAM, Timer/Counter, ADC, Analog Comparator, and Interrupt system to continue functioning. Power-down mode saves the register contents, disabling all chip functions until the next Interrupt or Hardware Reset.

ADC Noise Reduction mode stops the CPU and all I/O modules except ADC, to minimize switching noise during ADC conversions.

The device is manufactured using Atmel’s high density non-volatile memory technology. The On-chip ISP Flash allows the Program memory to be re-programmed In-System through an SPI serial interface, by a conventional non-volatile memory programmer or by an On-chip boot code running on the AVR core.

The ATtiny25/45/85 AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators and Evaluation kits.

Features: –

Universal serial interface with start condition detector
Comes with debugWIRE on-chip debug system
In-system programmable via SPI port
Low power idle, ADC noise reduction and power-down modes
Six programmable input and output lines
External and internal interrupt sources
Programmable brown-out detection circuit
Internal calibrated oscillator
On-chip analogue comparator
8bit high speed timer/counter with separate pre scaler and two PWM channels

AVR AT TINY 45 Specifications: –

Manufacturer	MICROCHIP (ATMEL)
Type of integrated circuit	AVR microcontroller
EEPROM memory capacity	256B
SRAM memory capacity	256B
Flash memory capacity	4kB
Case	DIP8
Clock frequency	20MHz
Number of inputs/outputs	6
Number of PWM channels	6
Number of 8bit timers	2
Mounting	THT
Operating temperature	-40…85°C
Operating frequency	20MHz
Number of external interrupts	6
Number of output compare channels	5
Number of comparators	1
Number of 10bit A/D converters	4
Quantity in package	1
Family	ATTINY
Number of capacitive channels	3
Kind of package	tube
Terminal pitch	2.54mm