Microchip, 4.5 kB EEPROM, 550 ns 3-Pin SOT-23 Serial-1 Wire

RS Stock No.:: 168-2674
Mfr. Part No.:: ATSHA204A-STUCZ-T
Manufacturer:: Microchip

Microchip, 4.5 kB EEPROM, 550 ns 3-Pin SOT-23 Serial-1 Wire

Subtotal (1 reel of 5000 units)*

€2,165.00

(exc. VAT)

€2,665.00

(inc. VAT)

In Stock

10,000 unit(s) ready to ship from another location

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

Units	Per unit	Per Reel*
5000 +	€0.433	€2,165.00

*price indicative

RS Stock No.:: 168-2674
Mfr. Part No.:: ATSHA204A-STUCZ-T
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
	Product Type	EEPROM
	Memory Size	4.5kB
	Interface Type	Serial-1 Wire
	Package Type	SOT-23
	Mount Type	Surface
	Pin Count	3
	Maximum Clock Frequency	1MHz
	Organisation	512 x 8 bit
	Minimum Supply Voltage	2V
	Number of Bits per Word	8
	Maximum Supply Voltage	5.5V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	1.12mm
	Width	2.64 mm
	Standards/Approvals	No
	Series	CryptoAuthentication
	Length	3.05mm
	Maximum Random Access Time	550ns
	Supply Current	2mA
	Number of Words	512
	Automotive Standard	No

	Select all
	Brand Microchip
	Product Type EEPROM
	Memory Size 4.5kB
	Interface Type Serial-1 Wire
	Package Type SOT-23
	Mount Type Surface
	Pin Count 3
	Maximum Clock Frequency 1MHz
	Organisation 512 x 8 bit
	Minimum Supply Voltage 2V
	Number of Bits per Word 8
	Maximum Supply Voltage 5.5V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 1.12mm
	Width 2.64 mm
	Standards/Approvals No
	Series CryptoAuthentication
	Length 3.05mm
	Maximum Random Access Time 550ns
	Supply Current 2mA
	Number of Words 512
	Automotive Standard No

Fast, Secure, and Cost Effective Symmetric Authentication. The Microchip SHA-based CryptoAuthentication crypto element devices have been architected to provide flexible user-configured security to enable a wide range of authentication models. The ATSHA204A is the first device in the SHA device group. The ATECC108A and ATECC508A are supersets of the ATSHA204A and thus upward compatible. As with all CryptoAuthentication devices, the ATSHA204A is easy to design in with no crypto expertise required. Secure Hash Algorithm (SHA) algorithms are widely used in most cryptographic systems and remain an important component in most modern authentication protocols. These devices support the SHA-256 standard.

Symmetric Authentication Solution

Fast Authentication

Easy Key Management

Best suited for counterfeit prevention

Crypto Element with Protected Hardware-based Key Storage

Secure Symmetric Authentication Device Host and Client Operations

Microchip, 4.5 kB EEPROM, 550 ns 3-Pin SOT-23 Serial-1 Wire

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