Hello! now
tms@lcdchip.com
Microchip Technology ATAES132A-MAHER-S
- Part No.:
- ATAES132A-MAHER-S
- Manufacturer:
- Microchip Technology
- Category:
- Specialized ICs
- Package:
- 8-UFDFN Exposed Pad
- Description:
- IC AUTHENTICATION CHIP 8UDFN
- Quantity:
Unit Price:$0.65
Ext Price:$0.65
- Payment:
- Shipping:
Product Details
ATAES132A-MAHER-S - 32-Kbit AES Secure Serial EEPROM
ATAES132A-MAHER-S from Microchip Technology is a secure 32-Kbit serial EEPROM with AES-128 authentication, encrypted storage, protected key slots and an I2C host interface.
Specifications were checked against the manufacturer data sheet and current distributor listing.
Overview
ATAES132A combines standard serial EEPROM behavior with AES-CCM authentication, encrypted reads and writes, secure key storage, monotonic counters and a hardware random-number generator.
Key Advantages
Keeps authentication keys and protected data inside dedicated security hardware.
Fits common serial-EEPROM footprints and supports encrypted application data zones.
Available in an established surface-mount or through-hole ordering format.
Electrical and environmental limits are defined by the official data sheet.
Feature Summary
Authenticated and encrypted nonvolatile data storage
I2C serial interface for the ER order code
2.5 V to 5.5 V; industrial temperature range; I2C operation
8-UFDFN Exposed Pad
Package & Footprint
This ordering code uses the 8-UFDFN Exposed Pad package.
Pin Functions
Confirm exact numbering and the latest land pattern before PCB release.
Key Specifications
| User memory | 32 Kbit |
|---|---|
| User zones | 16 x 2 Kbit |
| Cryptography | AES-128 / AES-CCM |
| Key storage | Secure 16-byte and 32-byte keys |
| Counters | 16 high-endurance monotonic counters |
| Random source | Hardware random-number generator |
| Interface | I2C |
| Supply range | 2.5 V to 5.5 V |
| Sleep current | Below 250 nA typical |
| Package | 8-pad 2 x 3 mm UDFN |
Replacement Considerations
ATAES132A-MAHER-T is a related product in the library. Confirm electrical behavior, package, pinout, ordering media and configuration before substitution.
Similarity of family name or package does not establish drop-in compatibility.
Manufacturer Information
The exact order code and package were checked against the manufacturer's product information.
Applications
Protects configuration, credentials and usage data with authenticated encrypted access.
Authenticates consumables, modules and network nodes without exposing secret keys.
Quality & Authenticity
Match the complete ordering code, package marking and reel or lot label to authorized-channel records. Inspect moisture handling and solderability requirements before assembly.
FAQ
What is the main function?
Authenticated and encrypted nonvolatile data storage
What package is used?
8-UFDFN Exposed Pad
Can the related part be substituted directly?
No. Validate all electrical, mechanical and configuration differences first.
Is the package image ready?
No. The registered package JPG is currently missing.
Engineering Notice
Use the latest manufacturer documentation for schematic, PCB, thermal and production approval. Distributor attributes are useful for sourcing but do not replace the official data sheet.
ATAES132A-MAHER-S Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Microchip Technology
- Series:
- CryptoAuthentication™
- Package/Case:
- 8-UFDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Programmable:
- Not Verified
- Type:
- Authentication Chip
- Applications:
- Networking and Communications
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-UDFN (2x3)
- Grade:
- -
- Qualification:
- -
- Include Parts
- Popular Search
The following parts include "ATAES132A-MAHER-S" in Silicon Labs ATAES132A-MAHER-S.
- Part Number
- Manufacturer
- Package
- Description
- CAP200DG-TL Power Integrations 8-SOIC (0.154", 3.90mm Width) IC AUTOMATIC DISCHARGE 8SO
- ATSHA204A-MAHDA-T Microchip Technology 8-UFDFN Exposed Pad IC AUTHENTICATION CHIP 8UDFN
- ATSHA204A-SSHDA-T Microchip Technology 8-SOIC (0.154", 3.90mm Width) IC AUTHENTICATION CHIP 8SOIC
- ATSHA204A-STUCZ-T Microchip Technology TO-236-3, SC-59, SOT-23-3 IC AUTHENTICATION CHIP SOT23-3
- ATECC608B-MAHDA-T Microchip Technology 8-UFDFN Exposed Pad IC AUTHENTICATION CHIP 8UDFN
- ATECC608B-MAHCZ-S Microchip Technology 8-UFDFN Exposed Pad IC AUTHENTICATION CHIP 8UDFN
- ATECC608B-SSHDA-T Microchip Technology 8-SOIC (0.154", 3.90mm Width) IC AUTHENTICATION CHIP 8SOIC
- ATECC608B-MAHDA-S Microchip Technology 8-UFDFN Exposed Pad IC AUTHENTICATION CHIP 8UDFN
- ATECC608A-MAHDA-S Microchip Technology 8-UFDFN Exposed Pad IC AUTHENTICATION CHIP 8UDFN
- ATECC608B-MAVDA-T Microchip Technology 8-UFDFN Exposed Pad IC AUTHENTICATION CHIP 8UDFN
The following parts are popular search parts in Test and Measurement.
Inventory:3,573
Please send an inquiry. Send us your inquiry, and we will respond immediately.
