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Microchip Technology TA100-Y240C2X01-PDB-VAO
- Part No.:
- TA100-Y240C2X01-PDB-VAO
- Manufacturer:
- Microchip Technology
- Category:
- Specialized ICs
- Package:
- 8-SOIC (0.154", 3.90mm Width)
- Description:
- IC SECURITY PROCESSOR 8SOIC
- Quantity:
Unit Price:$0
Ext Price:$0
- Payment:
- Shipping:
Product Details
TA100-Y240C2X01-PDB-VAO - Automotive Trust Anchor
TA100-Y240C2X01-PDB-VAO is a Microchip CryptoAutomotive TA100 hardware security device in an 8-lead SOIC. The exact ordering code identifies a SPI device with the SPI pull-ups disabled in its personalization option, supplied in bulk.
Technical and ordering information is based on Microchip TA100 B6 Summary Data Sheet DS40002390A; validate the current full documentation and errata for production.
Overview
The TA100 family provides a hardware root of trust for automotive electronic systems. It protects keys and executes cryptographic operations for device authentication, secure boot and protected communications. This exact Y240C2X01-00T-VAO option uses the SPI host interface with its SPI pull-ups disabled by the PD personalization option. Bulk delivery affects logistics, not the electrical pinout.
Key Advantages
Isolates sensitive cryptographic operations from ordinary host software.
The Y option is specified for -40°C to +125°C ambient operation.
Dedicated chip select, serial input, clock and serial output pins simplify host routing.
Supports authenticated boot, device identity and protected communication designs.
Feature Summary
ECC and RSA operations support signing, verification and key-management use cases subject to configuration.
SHA, HMAC and AES functions enable authenticated messages and protected data flows.
On-chip random generation supports security protocols and key-generation workflows.
X.509 validation and protected identity storage support trust-chain implementations.
Package & Footprint
The database-registered package is 8-SOIC (0.154", 3.90mm Width). Microchip identifies the C2X package option as SOIC-8. The local JPG is a generic package illustration, not a marking or controlled mechanical drawing; use the manufacturer's current land-pattern drawing for PCB design.
- Confirm pin-1 index and package dimensions.
- Place local supply decoupling as specified by Microchip.
- Route SPI and RESET with host-level compatibility in mind.
Pin Functions
Microchip's top-view SPI SOIC pin assignment is: 1 CS, 2 RESET (active low), 3 GPIO_3, 4 VSS, 5 SI, 6 SCK, 7 SO and 8 VCC. Check the current package drawing and selected system configuration before layout.
Key Specifications
| Exact order code | TA100-Y240C2X01-PDB-VAO |
|---|---|
| Manufacturer | Microchip Technology |
| Device role | CryptoAutomotive hardware trust anchor |
| Host interface | SPI only for this ordering option |
| Maximum SPI clock | 16 MHz under specified operating conditions |
| Supply voltage | 2.7 V to 5.5 V |
| Ambient temperature | -40°C to +125°C |
| Package | 8-lead SOIC; registered 8-SOIC (0.154", 3.90mm Width) |
| Configuration code | PD: SPI pull-ups disabled |
| Delivery suffix | B: bulk |
| Active current | 25 mA typical, 40 mA maximum under data-sheet conditions |
| Sleep current | 7 microampere typical, 15 microampere maximum characterized |
Typical and maximum characteristics are distinct; confirm test conditions in the manufacturer's electrical tables.
Replacement Considerations
The related TA100-Y240C2X01-00T-VAO is also an SPI SOIC-8 device but uses tape-and-reel delivery and standard configuration. It is not assumed interchangeable without checking pull-up circuitry, programmed credentials, policy, revision, logistics and firmware. No internal alternative link is included because none has been verified for this page.
Manufacturer Information
Microchip Technology's CryptoAutomotive TA100 B6 Summary Data Sheet DS40002390A lists this exact ordering code, describes the device security functions, identifies the SPI SOIC-8 pinout and specifies operating conditions. Use Microchip's current product documentation, full data sheet and errata for final engineering decisions.
Applications
Verify firmware authenticity within a designed boot chain.
Protect identity keys used for mutual device authentication.
Support host-controlled cryptographic protocol operations.
Use signatures and hashes to validate authorized software assets.
Quality & Authenticity
Verify the full ordering code, package marking, lot traceability and required personalization records. A generic SOIC image does not establish device identity. Test the host interface and programmed security state against the intended application.
FAQ
Which host interface does this exact variant use?
The Microchip ordering table identifies it as SPI-only.
What does PDB mean?
It identifies the PD personalization option with SPI pull-ups disabled and bulk delivery.
Is the 00T variant drop-in interchangeable?
Not automatically: its standard configuration and tape-and-reel delivery differ; confirm hardware and provisioning.
Does the package image show the actual component marking?
No. It is a generic SOIC illustration.
Engineering Notice
Review the latest Microchip full data sheet and silicon errata before design release. Confirm supply and I/O levels, reset and SPI timing, certificate and key policies, production personalization, and security threat model. A secure element alone does not secure an entire system.
TA100-Y240C2X01-PDB-VAO Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- CryptoAutomotive™
- Package/Case:
- 8-SOIC (0.154", 3.90mm Width)
- Packaging:
- Bulk
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Security Processor
- Applications:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-SOIC
- Grade:
- -
- Qualification:
- -
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