Microchip, 8bit AVR, ATtiny2313A Microcontroller, 20MHz, 2 kB Flash, 20-Pin SOIC

RS Stock No.:: 177-3007
Mfr. Part No.:: ATTINY2313A-SUR
Manufacturer:: Microchip

Microchip, 8bit AVR, ATtiny2313A Microcontroller, 20MHz, 2 kB Flash, 20-Pin SOIC

Bulk discount available

Subtotal (1 pack of 10 units)*

PHP1,442.56

(exc. VAT)

PHP1,615.67

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

Plus 350 unit(s) shipping from December 08, 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per Unit	Per Pack*
10 - 40	PHP144.256	PHP1,442.56
50 - 90	PHP139.929	PHP1,399.29
100 +	PHP135.729	PHP1,357.29

*price indicative

RS Stock No.:: 177-3007
Mfr. Part No.:: ATTINY2313A-SUR
Manufacturer:: Microchip

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Microchip
	Family Name	ATtiny2313A
	Package Type	SOIC
	Mounting Type	Surface Mount
	Pin Count	20
	Device Core	AVR
	Data Bus Width	8bit
	Program Memory Size	2 kB
	Maximum Frequency	20MHz
	RAM Size	128 B
	USB Channels	0
	Number of PWM Units	1 x 16 bit
	Number of SPI Channels	2
	Typical Operating Supply Voltage	5.5 (Maximum) V
	Number of CAN Channels	0
	Number of UART Channels	1
	Number of I2C Channels	1
	Number of USART Channels	1
	Pulse Width Modulation	1 (4 x 16 bit)
	Maximum Number of Ethernet Channels	0
	ADCs	0
	Instruction Set Architecture	RISC
	Minimum Operating Temperature	-40 °C
	Maximum Operating Temperature	+85 °C
	Program Memory Type	Flash
	Length	13mm
	Number of PCI Channels	0
	Dimensions	13 x 7.6 x 2.35mm
	Width	7.6mm
	Height	2.35mm
	Number of LIN Channels	0
	Number of ADC Units	0
	Number of Ethernet Channels	0

	Select all
	Brand Microchip
	Family Name ATtiny2313A
	Package Type SOIC
	Mounting Type Surface Mount
	Pin Count 20
	Device Core AVR
	Data Bus Width 8bit
	Program Memory Size 2 kB
	Maximum Frequency 20MHz
	RAM Size 128 B
	USB Channels 0
	Number of PWM Units 1 x 16 bit
	Number of SPI Channels 2
	Typical Operating Supply Voltage 5.5 (Maximum) V
	Number of CAN Channels 0
	Number of UART Channels 1
	Number of I2C Channels 1
	Number of USART Channels 1
	Pulse Width Modulation 1 (4 x 16 bit)
	Maximum Number of Ethernet Channels 0
	ADCs 0
	Instruction Set Architecture RISC
	Minimum Operating Temperature -40 °C
	Maximum Operating Temperature +85 °C
	Program Memory Type Flash
	Length 13mm
	Number of PCI Channels 0
	Dimensions 13 x 7.6 x 2.35mm
	Width 7.6mm
	Height 2.35mm
	Number of LIN Channels 0
	Number of ADC Units 0
	Number of Ethernet Channels 0

Datasheet

The high-performance Microchip picoPower AVR RISC-based CMOS 8-bit microcontroller combines 2KB flash memory, 128B EEPROM, 128B SRAM, 18 general purpose I/O lines, 32 general purpose working registers, a single-wire Interface for on-chip debugging, two flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a universal serial interface (USI) with start condition detector, programmable watchdog timer with internal oscillator, and three software selectable power saving modes. The device operates between 1.8-5.5 volts.By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Advanced RISC Architecture
120 Powerful Instructions – Most Single Clock Cycle Execution
32 x 8 General Purpose Working Registers
Fully Static Operation
Up to 20 MIPS Throughput at 20 Mhz

Microchip, 8bit AVR, ATtiny2313A Microcontroller, 20MHz, 2 kB Flash, 20-Pin SOIC

FREE delivery for orders over ₱3,000.00

For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.

Related links