Datasheet > MAX32561-LNS+

MAX32561-LNS+

更新时间： 2024-11-10 02:52:39

品牌	Logo	应用领域
美信 - MAXIM		微控制器
页数	文件大小	规格书
2页	320K
描述
DeepCover Secure Arm Cortex-M3 Flash Microcontroller

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MAX32561-LNS+ 数据手册

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DATA SHEET

MAX32561

DeepCover Secure Arm Cortex-M3

Flash Microcontroller

General Description

DeepCover embedded security solutions cloak sensitive

Beneﬁts and Features

● Arm Cortex M3 Processor Core Allows for Easy

data under multiple layers of advanced physical security

to provide the most secure key storage possible.

Integration into Applications

• 108MHz Core Operating Frequency Through PLL

• 1MB Dual-Bank Flash Memory with Cache

• 384KB System SRAM

The DeepCover Secure microcontroller (MAX32561) pro-

vides an interoperable, secure, and cost-effective solution

to build new generations of trusted devices such as mobile

chip and pin pads. The MAX32561 is based on an Arm®

Cortex®-M3 processor with 1MB of embedded flash, 384KB

of system RAM, 8KB of battery-backed AES self-encrypted

NVSRAM. In addition to a high-performance QSPI® inter-

face for secure code execution and data storage, it includes

all the essential functions of mobile POS terminal including

an RF contactless controller with the embedded transceiver,

a cryptographic engine, a true random number generator,

battery-backed RTC, environmental and tamper detection

circuitry, a magnetic stripe reader, a smart card controller

with embedded transceiver to directly support 1.8V, 3.3V,

and 5V cards, and an integrated secure keypad controller. It

also provides a seamless interface to monochrome graphic

displays and includes a vast array of peripherals, SPIs,

UARTs, DMA, and ADC that add flexibility to control and dif-

ferentiate the system design.

• 8KB AES Self-Encrypted NVSRAM

● Security Features Facilitate System-Level Protection

• ISO 14443 type A/B EMV Compliant Contactless

Reader with Internal Transceiver

• Secure Boot Loader with Public Key Authentication

• AES, DES and SHA Hardware Accelerators

• Modulo Arithmetic Hardware Accelerator (MAA)

Supporting RSA, DSA, and ECDSA

• 9-Line Secure Keypad Controller

• Hardware True Random-Number Generator

• Die Shield with Dynamic Fault Detection

• 6 External Tamper Sensors with Independent

Random Dynamic Patterns

• 256-Bit Flip-Flop-Based Battery-Backup AES Key

Storage

• Temperature and Voltage Tamper Monitor

• Real-Time Clock

● Integrated Peripherals Reduce External Component Count

• Triple-Track Magnetic Stripe Head Interface

• One ISO 7816 Smart Card Interface with Integrated

Transceiver (1.8V, 3V, and 5V) and One Smart Card

Interface Only

Applications

● PCI Mobile Payment Terminals (mPOS)

● ATM Keyboards

● EMV Card Reader

● Contact/Contactless Pin Pads

• USB 2.0 Device with Internal Transceiver and

Dedicated PLL

Functional Diagram

• 2 SPI Ports, 2 UART Ports, and I C Controller

• 6 Timers, 2 with PWM Capability

• Up to 39 General-Purpose I/O Pins

• 1-Channel, 10-Bit ADC

• 4-Channel DMA Controller

• 1 SPI Execute in Place (XiP) Master

APB PERIPHERALS

ARM

NVIC

CORTEX M3

RTC*

SECURITY

MAX32561

MPU

MONITOR*

APB BRIDGE

WATCHDOG

OTP

OSC/PLL (2)

GPIO

APB

AHB

CODE SPACE

AHB PERIPHERALS

FLASH

1MB

SRAM

384kB

NVSRAM

8kB*

TIMERS (6)

KEYPAD

SPI (2)

● Power Management Optimizes Battery Life and

Reduces Active Power Consumption

• Single 3.3V Supply Operation*

UART (2)

DMA

USB DEVICE

MSR

CRYPTO

TRNG

ROM

64kB

ADC

• Integrated Battery-Backup Switch

• Clock Gating Function

SMART CARD (2)

CONTACTLESS

SPI XiP

128MB

• Low-Current Battery-Backup Operation

* BATTERY-BACKED BLOCKS

appears at end of data sheet.

Ordering Information

*5V smart card support requires external 5.0V supply.

DeepCover is a registered trademark of Maxim Integrated

Products, Inc.

Arm and Cortex are registered trademarks of Arm Limited (or

its subsidiaries) in the US and/or elsewhere.

QSPI is a trademark of Motorola, Inc.

19-100683; Rev 1; 10/19

中文翻译

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与MAX32561-LNS+相关器件

型号	品牌	获取价格	描述	数据表
MAX32570	MAXIM	获取价格	Low-Power Arm Cortex-M4 Microcontroller with Contactless Radio for Secure Applications
MAX32570	ADI	获取价格	具有非接触式无线电的低功耗Arm Cortex-M4微控制器，适用于安全应用
MAX32570-MNJ+	MAXIM	获取价格	Low-Power Arm Cortex-M4 Microcontroller with Contactless Radio for Secure Applications
MAX32570-MNS+	MAXIM	获取价格	Low-Power Arm Cortex-M4 Microcontroller with Contactless Radio for Secure Applications
MAX32570-QNJ+	MAXIM	获取价格	Low-Power Arm Cortex-M4 Microcontroller with Contactless Radio for Secure Applications
MAX32570-QNS+	MAXIM	获取价格	Low-Power Arm Cortex-M4 Microcontroller with Contactless Radio for Secure Applications
MAX32590	MAXIM	获取价格	DeepCover Secure Microcontroller with ARM926EJ-S Processor Core
MAX32590	ADI	获取价格	DeepCover安全微处理器，集成ARM926EJ-S处理器核
MAX32591	ADI	获取价格	DeepCover安全微控制器，集成ARM926EJ-S处理器核
MAX32592	ADI	获取价格	内置ARM926EJ-S处理器核的DeepCover安全微控制器

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