a7001agua NXP Semiconductors, a7001agua Datasheet - Page 6

• Manufacturer Part Number: a7001agua
• Description: Secure Authentication Microcontroller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
2. Features and benefits
A700X_FAM_SDS
Preliminary short data sheet
COMPANY PUBLIC
2.1 Standard family features
2.2 Product specific features
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High reliable EEPROM for both data storage and program execution: 80 KB
Dedicated Secure_MX51 MCU (Memory eXtended/enhanced 80C51)
100 kbit/s I
Public Key Cryptography (PKC) coprocessor supporting RSA, Elgamal, DSS,
Diffie-Hellman, Guillou-Quisquater, Fiat-Shamir and Elliptic Curves
Single DES (56-bit) and Triple DES with 2 or 3 Keys (112-bit- or 168-bit), encryption
and decryption in ECB, CBC and CBC-MAC mode
High speed AES coprocessor (128-bit parallel processing AES engine)
Low power True Random Number Generator (TRNG) in hardware, AIS-31 compliant
SHA1, SHA-224 and SHA-256
SEED algorithm
MD5
On-Chip Key generation
CRC calculations
Data Authentication Pattern (DAP) for the Supplementary Security Domains
Low power and low voltage design using NXP Semiconductors’ handshaking
technology
Power-saving SLEEP mode
Wake-up from SLEEP mode by any I
40 A typical sleep mode current with I
obstructing the bus lines
Internally generated CPU clock (typical 62 MHz)
1.62 V to 5.5 V operating voltage range
A7001
A7002
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Data retention time: 25 years minimum
Endurance: 500,000 cycles minimum
RSA support for the key lengths up to 2048-bit
Elliptic Curve over GF(p) Cryptography with key lengths up to 320-bit
25 C to +85 C operational ambient temperature
40 C to +90 C operational ambient temperature
2
C slave interface
All information provided in this document is subject to legal disclaimers.
Rev. 2.0 — 25 August 2011
202020
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C communication request
2
C pads operated in weak pull-up mode, don’t
Secure authentication microcontroller
A700x family
© NXP B.V. 2011. All rights reserved.
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