Microchip 8-Pin Crypto Authentication IC UDFN
- RS Stock No.:
- 168-2671
- Mfr. Part No.:
- ATSHA204A-MAHDA-T
- Manufacturer:
- Microchip
This image is representative of the product range
Subtotal (1 reel of 15000 units)*
MYR43,185.00
FREE delivery for orders over RM 500.00
Temporarily out of stock
- Shipping from 16 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per Unit | Per Reel* |
|---|---|---|
| 15000 + | MYR2.879 | MYR43,185.00 |
*price indicative
- RS Stock No.:
- 168-2671
- Mfr. Part No.:
- ATSHA204A-MAHDA-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 | Crypto Authentication IC | |
| Interface Type | 1 Wire I2C | |
| Package Type | UDFN | |
| Pin Count | 8 | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 5.5V | |
| Mount Type | Surface | |
| Data Bus Width | 72bit | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Standards/Approvals | No | |
| Height | 0.55mm | |
| Width | 2.1 mm | |
| Length | 3.1mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Product Type Crypto Authentication IC | ||
Interface Type 1 Wire I2C | ||
Package Type UDFN | ||
Pin Count 8 | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 5.5V | ||
Mount Type Surface | ||
Data Bus Width 72bit | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Standards/Approvals No | ||
Height 0.55mm | ||
Width 2.1 mm | ||
Length 3.1mm | ||
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