It appears you have JavaScript disabled within your browser. Some functions on this page will not work unless you log in.

See an Error?

ATTINY40-SU

Name: Microchip ATTINY40-SU
Brand: Microchip Technology
SKU: 556-ATTINY40-SU
Price: 1.28 USD
Availability: InStock

Images are for reference only
See Product Specifications

Mouser No:

556-ATTINY40-SU

Mfr. No:

ATTINY40-SU

Mfr.:

Microchip Technology

Description:

8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz Ind.GRN

View in Development Tools Selector

Lifecycle:

NRND:

Not recommended for new designs.

Datasheet:

ATTINY40-SU Datasheet (PDF)

ECAD Model:

Download the free Library Loader to convert this file for your ECAD Tool. Learn more about the ECAD Model.

In Stock: 904

Stock:: 904 Can Dispatch Immediately

An unexpected error occurred. Please try again later.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

$-.--

Ext. Price:

$-.--

Est. Tariff:

Pricing (USD)

Qty.	Unit Price	Ext. Price
	$1.28	$1.28
	$1.07	$26.75

Possible Replacement

Mfr.:

Microchip Technology

Mfr. No:

ATTINY406-SN

Description:

8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube

Compare With Current Part

.hidden-for-nojs { display: none; } .pull-right-nojs { justify-content: flex-end; }

Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Microchip
Product Category:	8-bit Microcontrollers - MCU
RoHS:
Core:	AVR
Program Memory Size:	4 kB
Data RAM Size:	256 B
Package/Case:	SOIC-20
Maximum Clock Frequency:	12 MHz
ADC Resolution:	10 bit
Number of I/Os:	18 I/O
Supply Voltage - Min:	1.8 V
Supply Voltage - Max:	5.5 V
Mounting Style:	SMD/SMT
Data Bus Width:	8 bit
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Series:	ATtiny40
Packaging:	Tube
Brand:	Microchip Technology
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	CN
Data RAM Type:	SRAM
Interface Type:	ISB, SPI, TWI
Moisture Sensitive:	Yes
Number of Timers/Counters:	2 Timer
Processor Series:	tinyAVR
Product:	MCUs
Product Type:	8-bit Microcontrollers - MCU
Program Memory Type:	Flash
Factory Pack Quantity:	37
Subcategory:	Microcontrollers - MCU
Tradename:	AVR
Unit Weight:	801 mg

Products found:

To show similar products, select at least one checkbox

Select at least one checkbox above to show similar products in this category.

Attributes selected: 0

Filter Document:

Datasheet

ATTINY40-SU Datasheet (PDF)

DTS

View in Development Tools Selector

PCN

This functionality requires JavaScript to be enabled.

CNHTS:: 8542319090
CAHTS:: 8542310000
USHTS:: 8542310015
JPHTS:: 8542310324
KRHTS:: 8542311000
TARIC:: 8542319000
MXHTS:: 8542310399
ECCN:: EAR99

Functional Safety Solutions

Microchip Technology Functional Safety Solutions offer robustness, reliability, and safety to end-products. In some application segments, these requirements are formalized and mandatory, while in others, they are implemented to differentiate the product and take the step from a good product to an excellent product. The standards for functional safety depend on the market that is targeted. Many standards support multiple levels of rigorousness, which are applied depending on the likelihood and severity of the hazard. The methods of addressing hazards range from detecting single failures and putting the system into a safe state to full redundancy, where failures should not only be detected but also corrected without any interruption or degradation of service.