2 layers56.8 × 36.6 mm
ATSHA204A-SSHDA-B
Microchip TechnologyExtended
-40℃~+85℃ 150nA 2V~5.5V I2C、UART SHA-256 SOIC-8 Security Verification / Encryption ICs ROHS
- Part id
- microchip/ATSHA204A-SSHDA-B
- Category
- Security Verification, Encryption ICs
- Package
- SOIC-8
- Pins
- 8
- In stock
- 30,897 at JLCPCB (C53108)
- Used on
- 2 open-source boards
Overview
The ATSHA204A-SSHDA-B is a security Verification, Encryption IC made by Microchip Technology in a SOIC-8 package with 8 pins. -40℃~+85℃ 150nA 2V~5.5V I2C、UART SHA-256 SOIC-8 Security Verification / Encryption ICs ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ECC204-SSVCZ-T, from EasyEDA) and its footprint (Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, from KiCad's library), ready for a KiCad board. 30,897 are in stock at JLCPCB (part C53108). 2 open-source boards in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | NC | Unspecified |
| 2 | NC | Unspecified |
| 3 | NC | Unspecified |
| 4 | GND | Unspecified |
| 5 | SDA | Unspecified |
| 6 | SCL | Unspecified |
| 7 | NC | Unspecified |
| 8 | VCC | Unspecified |
Open-source boards using it
2- 2 layers46.8 × 36.6 mm
Parts like it
8
ATECC608A-SSHDA-T
SOIC-8-40℃~+85℃ 1Mbps I2C Wake-up function、Non-volatile configuration storage SOIC-8 Interface - Specialized ROHSMicrochip TechnologySecurity Verification / Encryption ICsATSHA204A-SSHDA-T
SOIC-8-40℃~+85℃ 150nA 2V~5.5V I2C、UART SHA-256、SHA-256、HMAC SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICsAT88SC0104CA-SH
SOIC-8-40℃~+85℃ 100uA 2.7V~3.6V I2C SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICsATECC608B-SSHDA-T
SOIC-8-40℃~+85℃ 150nA 2V~5.5V I2C、1-Wire SHA-256、ECDSA、ECDH、HMAC、AES-128 SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICsATSHA204A-SSHCZ-T
SOIC-8150nA 2V~5.5V I2C SHA-256 SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICsATECC608B-SSHDA-B
SOIC-8-40℃~+85℃ 150nA 2V~5.5V I2C、1-Wire SHA-256、ECDSA、ECDH、HMAC、AES-128 Unique ID、Anti-copy protection、Secure key storage、Secure boot verification SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICsATECC108A-SSHDA-B
SOIC-8-40℃~+85℃ 150nA 2V~5.5V I2C SHA-256、ECC-256 SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICsATECC608B-SSHCZ-B
SOIC-8-40℃~+85℃ 150nA 2V~5.5V I2C、1-Wire SHA-256、ECDSA、ECDH、HMAC、AES-128 SOIC-8 Security Verification / Encryption ICs ROHSMicrochip TechnologySecurity Verification / Encryption ICs
Questions
Is there a KiCad symbol and footprint for the ATSHA204A-SSHDA-B?
Yes. The symbol is EasyEDA_Cloud:ECC204-SSVCZ-T and the footprint Package_SO:SOIC-8_3.9x4.9mm_P1.27mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATSHA204A-SSHDA-B?
SOIC-8, with 8 pins. Its footprint is drawn on this page.
Where is the ATSHA204A-SSHDA-B datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATSHA204A-SSHDA-B?
JLCPCB lists it as part C53108, with 30,897 in stock; the sellers' links on this page open their listings.
What can replace the ATSHA204A-SSHDA-B?
Parts like it in the library: the ATECC608A-SSHDA-T by Microchip Technology, the ATSHA204A-SSHDA-T by Microchip Technology, the AT88SC0104CA-SH by Microchip Technology and the ATECC608B-SSHDA-T by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the ATSHA204A-SSHDA-B?
2 boards in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.