MAX32555-LNS+T

Unknown

Analog Devices Inc./Maxim Integrated

DEEPCOVER SECURE ARM CORTEX-M3 FLASH MICROCONTROLLER

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Alpha

MAX32555-LNS+T

Unknown

Analog Devices Inc./Maxim Integrated

DEEPCOVER SECURE ARM CORTEX-M3 FLASH MICROCONTROLLER

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

MAX32555 Series

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 an Arm 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.ApplicationsATM KeyboardsEMV Card ReaderPCI Mobile Payment Terminals (mPOS)

Technical Specifications

Parameters and characteristics for this part

Specification	MAX32555-LNS+T

A/D Channels	1 count, 6 count
A/D Resolution (bits)	8 bit, 10 bit
Connectivity	SPI, UART, USB, I2C, USART
Core Processor	ARM® Cortex®-M3
Core Size (Bit Width)	32 Bit
Mounting Type	Surface Mount
Number of I/O	70
Oscillator Type	Internal
Package / Case	121-LFBGA
Package Length	8 mm
Package Name	121-CTBGA
Package Width	8 mm
Peripherals	WDT, LCD, PWM, DMA
Program Memory Depth	512 K
Program Memory Size	512 KB
Program Memory Type	FLASH
Program Memory Width	8 bit
RAM Size Depth	96 K
RAM Size Width	8 bit
Speed	60 MHz
Voltage - Supply (Vcc/Vdd)	3.3 V

MAX32555 Series

DeepCover Secure Arm Cortex-M3 Flash Microcontroller

Part	Core Size (Bit Width)	Core Configuration	Connectivity	Voltage - Supply (Vcc/Vdd)	Program Memory Width	Program Memory Size	Program Memory Depth	D/A Channels	D/A Resolution (bits)	A/D Resolution (bits)	A/D Channels	Program Memory Type	Number of I/O	Speed	RAM Size Depth	RAM Size Width	Peripherals	Package Name	Package Length	Package Width	Oscillator Type	Mounting Type	Core Processor	Package / Case
Analog Devices Inc./Maxim Integrated MAX32555-LND+	32 Bit	Single-Core	I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K	1 count	8 bit	10 bit	6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA
Analog Devices Inc./Maxim Integrated MAX32555-LNS+T	32 Bit		I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K			8 bit 10 bit	1 count 6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA
Analog Devices Inc./Maxim Integrated MAX32555-LBS+	32 Bit		I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K			8 bit 10 bit	1 count 6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA
Analog Devices Inc./Maxim Integrated MAX32555-LNJ+	32 Bit		I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K			8 bit 10 bit	1 count 6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA
Analog Devices Inc./Maxim Integrated MAX32555-LBS+T	32 Bit		I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K			8 bit 10 bit	1 count 6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA
Analog Devices Inc./Maxim Integrated MAX32555-LBJ+	32 Bit		I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K			8 bit 10 bit	1 count 6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA
Analog Devices Inc./Maxim Integrated MAX32555-LNS+	32 Bit	Single-Core	I2C SPI UART USART USB	3.3 V	8 bit	512 KB	512 K	1 count	8 bit	10 bit	6 count	FLASH	70	60 MHz	96 K	8 bit	DMA LCD PWM WDT	121-CTBGA	8 mm	8 mm	Internal	Surface Mount	ARM® Cortex®-M3	121-LFBGA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAX32555: DeepCover Secure Arm Cortex-M3 Flash Microcontroller Data Sheet (Rev.5)

Package Drawing - Chip Array Thin Core Ball Grid Array

MAX32555 Reliability Data