Product Details
DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.
The MAX32558 is based on an Arm® Cortex®-M3 processor with 512KB of embedded flash, 96KB of system RAM, 1KB of battery-backed AES self-encrypted NVSRAM. It includes 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 includes a vast array of peripherals, USB SPIs, UARTs, DMA, and ADC that add flexibility to control and differentiate the system design.
Key Features
- ARM Cortex-M3 Processor Core Allows for Easy Integration into Applications
- 60MHz Core Operating Frequency Through PLL
- 512KB Dual-Bank Flash Memory with Cache
- 96KB System SRAM
- 1KB AES Self-Encrypted NVSRAM
- Security Features Facilitate System-Level Protection
- Secure Boot Loader with Public Key Authentication
- AES, DES and SHA Hardware Accelerators
- Modulo Arithmetic Hardware Accelerator (MAA) Supporting RSA, DSA, and ECDSA
- 4x3 Secure Keypad Controller
- Hardware True Random-Number Generator
- Die Shield with Dynamic Fault Detection
- 4 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)
- USB 2.0 Device with Internal Transceiver and Dedicated PLL
- 1 SPI Port, 1 UART Port, and 1 I2C Controller
- 8 Timers, with up to 2 PWM I/O
- Up to 27 General-Purpose I/O Pins
- 1-Channel, 10-Bit ADC
- 4-Channel DMA Controller
- Power Management Optimizes Battery Life and Reduces Active Power Consumption
- Single 3.3V Supply Operation*
- Integrated Battery-Backup Switch
- Clock Gating Function
- Low-Current Battery-Backup Operation
Applications/Uses
- ATM Keyboards
- EMV Card Readers
- HSMs
- Industrial Modules
- PCI Mobile Payment Terminals (mPOS)
- Standalone Smartcard Readers
MCU Core | ARM Cortex-M3 |
Internal Flash (KBytes) | 512 |
Core Clock Speed (MHz) (max) | 60 |
Data Processing | 32-bit |
Internal SRAM (KBytes) | 96 |
Package/Pins | WLP/64 |
Technical Docs
Data Sheet | DeepCover Secure ARM Cortex-M3 Flash Microcontroller | Feb 21, 2019 | |
User Guide | MAX325xx Secure Boot Tool User Guide | ||
User Guide | MAX325xx MML-SDK Installation Guide |
Click any title below to view the detail page where available.
Description
The MAX32558 EV kit provides a platform for evaluating the capabilities of the DeepCover® secure microcontroller (MAX32558). It integrates an Arm® Cortex®-M3 core to provide embedded security solutions to cloak sensitive data under multiple layers of advanced physical security and provide the most secure key storage possible.
View DetailsFeatures
- 128 x 32 Graphic OLED Mono Color Display
- Integrated One-Channel 10-Bit ADC
- Single Full-Sized Smart Card Reader
- USB 2.0 Micro B Interface
- USB 2.0 Micro B to Serial UART
- 512KB Embedded Flash
- All GPIOs and Analog I/Os Accessible Through 0.1in Headers
- Self-Destruct Inputs Available on Headers for Connecting to External Trigger Circuits
- Arm JTAG Headers
- 3-Track Magnetic Card Reader
- User-Input Pushbutton Switches, 3x4 Keypad Matrix, and Indicator LEDs (Connected to GPIO)
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal
Parameters
MCU Core | ARM Cortex-M3 |
Internal Flash (KBytes) | 512 |
Core Clock Speed (MHz) (max) | 60 |
Data Processing | 32-bit |
Internal SRAM (KBytes) | 96 |
Package/Pins | WLP/64 |
Key Features
- ARM Cortex-M3 Processor Core Allows for Easy Integration into Applications
- 60MHz Core Operating Frequency Through PLL
- 512KB Dual-Bank Flash Memory with Cache
- 96KB System SRAM
- 1KB AES Self-Encrypted NVSRAM
- Security Features Facilitate System-Level Protection
- Secure Boot Loader with Public Key Authentication
- AES, DES and SHA Hardware Accelerators
- Modulo Arithmetic Hardware Accelerator (MAA) Supporting RSA, DSA, and ECDSA
- 4x3 Secure Keypad Controller
- Hardware True Random-Number Generator
- Die Shield with Dynamic Fault Detection
- 4 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)
- USB 2.0 Device with Internal Transceiver and Dedicated PLL
- 1 SPI Port, 1 UART Port, and 1 I2C Controller
- 8 Timers, with up to 2 PWM I/O
- Up to 27 General-Purpose I/O Pins
- 1-Channel, 10-Bit ADC
- 4-Channel DMA Controller
- Power Management Optimizes Battery Life and Reduces Active Power Consumption
- Single 3.3V Supply Operation*
- Integrated Battery-Backup Switch
- Clock Gating Function
- Low-Current Battery-Backup Operation
Applications/Uses
- ATM Keyboards
- EMV Card Readers
- HSMs
- Industrial Modules
- PCI Mobile Payment Terminals (mPOS)
- Standalone Smartcard Readers
Description
DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.
The MAX32558 is based on an Arm® Cortex®-M3 processor with 512KB of embedded flash, 96KB of system RAM, 1KB of battery-backed AES self-encrypted NVSRAM. It includes 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 includes a vast array of peripherals, USB SPIs, UARTs, DMA, and ADC that add flexibility to control and differentiate the system design.
Technical Docs
Data Sheet | DeepCover Secure ARM Cortex-M3 Flash Microcontroller | Feb 21, 2019 | |
User Guide | MAX325xx Secure Boot Tool User Guide | ||
User Guide | MAX325xx MML-SDK Installation Guide |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal