# ATECC608B-SSHDA-T (Component)
## Description
ATECC608B-SSHDA-T
SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL
LCSC Part Number: C1518769
JLCPCB Part Class: Extended Part
Manufactured by MICROCHIP(美国微芯)
Microchip ATECC608B CryptoAuthentication secure element, hardware cryptographic co-processor with secure key storage for up to 16 keys, certificates or data, supports ECDSA, ECDH, NIST P-256, SHA-256, HMAC, AES-128, TLS 1.2/1.3 PRF/HKDF, secure boot, random number generator, unique 72-bit serial number, I2C or single-wire interface, 2.0V to 5.5V supply voltage, <150nA sleep current, available in 8-pad UDFN, 8-lead SOIC and 3-lead contact packages.
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## Component Details
- **Owner:** lcsc
- **Created:** 10/30/2024
- **Last Updated:** 5/28/2026
- **Visibility:** Public
- **Datasheet URL:** https://ww1.microchip.com/downloads/en/DeviceDoc/ATECC608B-CryptoAuthentication-Device-Summary-Data-Sheet-DS40002239A.pdf
- **Part Type:** Integrated Circuit
- **Manufacturer Part Number:** ATECC608B-SSHDA-T
- **JLCPCB Part Class:** Extended Part
- **LCSC Part Number:** C1518769
- **Package or Case Code:** SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL
- **Manufacturer Name:** MICROCHIP(美国微芯)
- **Symbol Style:** parametric-v1
- **Used in:** 31 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/atecc608b-sshda-t/microchip-technology.html?utm_currency=USD®ion=nac) | $0.8982 | 2.6K |
| [LCSC](https://www.lcsc.com/product-detail/C1518769.html) | $0.9518 | 604 |
| [Mouser](https://www.mouser.com/ProductDetail/Microchip-Technology/ATECC608B-SSHDA-T?qs=W%2FMpXkg%252BdQ4BTO4aB8XMhA%3D%3D) | $0.90 | 42K |
| [Verical](https://www.verical.com/pd/microchip-technology-authenticators-ATECC608B-SSHDA-T-11405585?utm_currency=USD) | N/A | N/A |
- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** ATECC608B-SSHDA-T
- **Mount Type:** PCB
- **Package / Case Code:** 16-SOIC
- **Pin Count:** 8
- **Logic Function:** AND
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | NC | |
| 2 | NC | |
| 3 | NC | |
| 4 | GND | |
| 5 | SDA | |
| 6 | SCL | |
| 7 | NC | |
| 8 | VCC | |
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*Generated from [https://www.flux.ai/lcsc/atecc608b-sshda-t~h6c4](https://www.flux.ai/lcsc/atecc608b-sshda-t~h6c4)*