MF4SAM3X datasheet(5/31 Pages) NXP

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NXP Semiconductors

MF4SAM3x

MIFARE SAM AV3 secure access module

4 Block diagram

aaa-034969

INTERFACE(1)

Master product: P6022y VB

TP2

TP1

PROGRAMMABLE

I/O 1, 2, 3

TP1, TP2

IO1

IO2

IO3

CLK

RST_N

VDD

VSS

CIU

ISO 14443(1)

ROM

512 or 586 KB

PROGRAM MEMORY

SECURE SmartMX2 CPU

EEPROM

up to 142.25 KB

DATA AND PROGRAM

MEMORY

CRC

16 or 32-bit

FAST

RNG

TIMERS

16-bit

RAM

AES

CO-

PROCESSOR

SM4/SEED

ACCELERATOR

TRIPLE-

DES

CO-

PROCESSOR

UART

ISO 7816

CLOCK

FILTER

SECURITY SENSORS

RESET GENERATION

VOLTAGE REGULATOR

MEMORY MANAGEMENT UNIT (MMU)

CLOCK

GENERATION

SYMMETRIC BLOCK CIPHER

INTERFACE

COPY

MACHINE

PHYSICAL

UNCLONEABLE

FUNCTION

(PUF)

WATCHDOG

TIMER

FAME2

ENHANCED

PUBLIC KEY

COPROCESSOR

e.g. RSA, ECC

up to 7488 B

DATA MEMORY

2688 B

DATA MEMORY

Figure 1. Block diagram

MF4SAM3X_SDS

All information provided in this document is subject to legal disclaimers.

Product short data sheet

Rev. 3.1 — 1 July 2023

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