AT97SC3204T-X1K180 Atmel, AT97SC3204T-X1K180 Datasheet - Page 3

• Manufacturer Part Number: AT97SC3204T-X1K180
• Description: KIT DEV EMBEDDED TPM TWI
• Manufacturer: Atmel

Specifications of AT97SC3204T-X1K180

• Contents: *
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Key Features
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Advantages
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Atmel CryptoAuthentication
Atmel
authentication ICs using the SHA-256 hash algorithm with a 256-
bit key length, providing robust hardware authentication at a very
cost-effective price. With CryptoAuthentication, Atmel AT88SA102S
and Atmel AT88SA100S developers can easily implement secure
authentication and validation of physical or logical elements in virtually
all microprocessor-based systems using the straightforward 256-bit
challenge/response protocol. It is ideal for handheld electronic systems
or any embedded system where space is a premium with features
such as a tiny 3-pin SOT23 package and a single-wire interface.
Implementing CryptoAuthentication’s host side IC provides a full
system solution. The Atmel AT88SA10HS host chip off-loads key
storage and the execution algorithms, significantly reducing both
system cost and complexity. When using the host IC, systems
designers no longer need to develop the cryptographic algorithms for
their systems.
Secure authentication and key exchange
Superior SHA-256 hash algorithm
Best-in-class 256-bit key length
Guaranteed unique serial number
High-speed, single-wire interface
1.8 – 5.5V communications
<100nA sleep current
Multi-level hardware security
Secure personalization
Green compliant (exceeds RoHS) plastic
packages
Keys stored in battery backed
SRAM – AT88SA100S only
High-security authentication at the lowest
total system cost
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Fits in the smallest systems
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Quick time-to-market
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Single-wire interface reduces connector
cost and requires fewer GPIO pins
Sophisticated hardware security features
Tiny 3-pin SOT23 is ideal for hand-held
systems
AT88SA10HS host device eliminates
need to write, debug or test system
crypto code
Can be used with any microprocessor
®
CryptoAuthentication
™
is the first Atmel family of secure
Package Options
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AT88SA102S
AT88SA10HS
AT88SA100S
3-pin SOT23 (1.3mm x 2.9mm body)
8-lead SOIC
8-lead TSSOP
Atmel Device
Figure 3. Atmel AT88CK109STK3 Starter Kit
Atmel Crypto Products Portfolio
Secure Authentication
Host Side Authentication
Battery Authentication
Family of Secure Authentication Solutions
Description
Development Kits*
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Atmel AT88CK440RED – Evaluation Kit
Atmel AT88CK109STK3 – Starter Kit
Atmel AT88CK101STK3 – Starter Kit
*See Page 7 for full description
Single Wire
Single Wire
Single Wire
Interface
-40°C to 85°C
-40°C to 85°C
-40°C to 85°C
Temp
2.5-5.5V
2.5-5.5V
2.5-5.5V
V
CC
3