MAX32555 - DeepCover Secure Cortex-M3Flash Microcontroller
MAX32555是Maxim美信半导体公司的一款光电产品产品，MAX32555是DeepCover Secure Cortex-M3Flash Microcontroller，本站介绍了MAX32555的封装应用图解、特点和优点、功能等，并给出了与MAX32555相关的Maxim元器件型号供参考。
MAX32555 - DeepCover Secure Cortex-M3Flash Microcontroller - 光电产品 - Industry's First Secure SoC Microcontroller for mPOS with Secure Boot Loader with PKA - 美信半导体
产品概述
DeepCover® embedded security solutions cloak sensitive data under multiple layers of advanced physical security to provide the most secure key storage possible.
The DeepCover Secure microcontroller (MAX32555) provides an interoperable, secure, and cost-effective solution to build new generations of trusted devices such as mobile chip and pin pads. The MAX32555 is based on a Cortex M3 processor with 512KB of embedded flash, 96KB of system RAM, 1KB of battery-backed AES self-encrypted NVSRAM. It includes all the essential functions of mobile POS terminal including 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, SPIs, UARTs, DMA, ADC, and DAC that add flexibility to control and differentiate the system design.
关键特性
以下关键特性由Maxim美信半导体提供：ARM? Cortex? M3 Processor Core Allows for Easy Integration into Applications60MHz Core Operating Frequency Through PLL512KB Dual-Bank Flash Memory with Cache96KB System SRAM1KB AES Self-Encrypted NVSRAMSecurity Features Facilitate System-Level ProtectionSecure Boot Loader with Public Key AuthenticationAES, DES and SHA Hardware AcceleratorsModulo Arithmetic Hardware Accelerator (MAA) Supporting RSA, DSA, and ECDSA8-Line Secure Keypad ControllerHardware True Random-Number GeneratorDie Shield with Dynamic Fault Detection4 External Tamper Sensors with IndependentRandom Dynamic Patterns256-Bit Flip-Flop-Based Battery-Backup AES Key StorageTemperature and Voltage Tamper MonitorReal-Time ClockIntegrated Peripherals Reduce External Component CountTriple-Track Magnetic Stripe Head InterfaceOne ISO 7816 Smart Card Interface with Integrated Transceiver (1.8V, 3V, and 5V)USB 2.0 Device with Internal Transceiver and Dedicated PLL3 SPI Ports, 3 UART Ports, and 1 I²C Controller8 Timers, All with PWM CapabilityUp to 70 General-Purpose I/O Pins6-Channel, 10-Bit ADC and 1-Channel, 8-Bit DACMonochrome LCD Controller4-Channel DMA ControllerPower Management Optimizes Battery Life and Reduces Active Power ConsumptionSingle 3.3V Supply Operation*Integrated Battery-Backup SwitchClock Gating FunctionLow-Current Battery-Backup Operation热门应用
ATM键盘EMV读卡器PCI移动支付终端(mPOS)
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