ATSHA204A-SSHDA-B
- Mfr.Part #
- ATSHA204A-SSHDA-B
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC AUTHENTICATION CHIP 8SOIC
- Stock
- 7,440
- In Stock :
- 7,440
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Specialized ICs
- Package Type :
- SOIC
- RoHS :
- Details
- Memory Width :
- 8
- Data Bus Width :
- 72 bit
- Memory Density :
- 4.5
- Width :
- 3.9mm
- Number of Input Lines :
- 1
- Base Product Number :
- ATSHA204
- Output Voltage :
- 400mV
- RoHS Status :
- ROHS3 Compliant
- Memory Size :
- 576B
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Frequency :
- 1MHz
- Mounting Type :
- Surface Mount
- Dimensions :
- 4.9 x 3.9 x 1.5mm
- Organization :
- 664X8
- Memory Type :
- EEPROM
- Pin Count :
- 8
- Minimum Operating Supply Voltage :
- 2 V
- Product Category :
- Security ICs / Authentication ICs
- Minimum Operating Temperature :
- -40 °C
- Number of Words :
- 512
- Type :
- Authentication Chip
- Height :
- 1.75mm
- MSL :
- MSL 1 - Unlimited
- JESD-30 Code :
- R-PDSO-G8
- Max Operating Temperature :
- 85°C
- Output Current :
- 4mA
- Interface Type :
- Serial-I2C
- Product Type :
- Security ICs / Authentication ICs
- Pbfree Code :
- yes
- Supply Voltage-Min (Vsup) :
- 2 V
- Seated Height-Max :
- 1.75 mm
- Maximum Operating Temperature :
- +85 °C
- Brand :
- Microchip Technology / Atmel
- Packaging :
- Tube
- Ambient Temperature Range High :
- 85°C
- Operating Supply Voltage :
- 2 V to 5.5 V
- Max Supply Voltage :
- 5.5V
- Number of Functions :
- 1
- Min Supply Voltage :
- 1.8V
- Mount :
- Surface Mount
- Package :
- Tube
- Nominal Supply Current :
- 500μA
- Factory Lead Time :
- 7 Weeks
- Length :
- 4.9mm
- Data Retention :
- 10 (Minimum) yr @ 55°C, 50 yr @ 35°C
- Manufacturer :
- Microchip
- Weight :
- 540.001716mg
- JESD-609 Code :
- e4
- Interfaces :
- Serial (I2C)
- Published :
- 2011
- Terminal Pitch :
- 1.27 mm
- Memory IC Type :
- MEMORY CIRCUIT
- Supply Voltage-Max (Vsup) :
- 5.5 V
- Operating Mode :
- SYNCHRONOUS
- Contact Plating :
- Gold
- Number of Pins :
- 8
- Supplier Device Package :
- 8-SOIC
- Access Time :
- 550 ns
- Applications :
- Networking and Communications
- Peak Reflow Temperature (Cel) :
- 260
- Maximum Operating Supply Voltage :
- 5.5 V
- Mounting Style :
- SMD/SMT
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- Product Status :
- Active
- Base Part Number :
- ATSHA204A
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package Shape :
- RECTANGULAR
- Temperature Grade :
- Industrial
- Terminal Position :
- Dual
- Number of Terminals :
- 8
- Surface Mount :
- yes
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Programming Voltage :
- 2 → 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Compliant
- Density :
- 4.5 kB
- Series :
- CryptoAuthentication™
- Interface :
- I2C
- Subcategory :
- Security ICs / Authentication ICs
- Datasheets
- ATSHA204A-SSHDA-B

Specialized ICs Microchip Technology ATSHA204A-SSHDA-B Overview
The Specialized ICs Microchip Technology ATSHA204A-SSHDA-B is a robust, high-security crypto-authentication device that provides a wide array of features for secure communication and authentication. Encased in an 8-SOIC package, this IC offers a flexible voltage range from 1.8V to 5.5V, making it suitable for various applications from industrial to commercial settings. The device supports a standard I2C interface along with a one-wire interface, allowing for easy integration into existing systems. The ATSHA204A-SSHDA-B provides a comprehensive security solution with a built-in 4KB EEPROM storage for storing keys and certificates. This device is specifically designed to meet the demanding requirements of secure network communications and data protection, ensuring a reliable defense against physical and logical attacks.
Key Features
Applications: Networking and Communications
Series: CryptoAuthentication™
Package: 8-SOIC
Memory Type: EEPROM
Memory Size: 576B
Memory IC Type: MEMORY CIRCUIT
Applications
- Message Security
- µP Switch Interfacing
- Industrial Instruments
- PC-Based Instruments
- Portable Instruments
- Membrane Keypads
- Authentication of Medical Sensors and Tools
- Secure Management of Limited Use Consumables
- IoT Node Authentication
- Peripheral Authentication
You may place an order without registering to Xinshop. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















