USIP Maxim, USIP Datasheet

USIP

Manufacturer Part Number

USIP

Description

The USIP™ Professional IC (USIP PRO) is a secure microcontroller designed to provide an interoperable, secure, and cost-effective environment for new generations of trusted devices

Manufacturer

Maxim

Datasheet

1.USIP.pdf (2 pages)

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The USIP™ Professional IC (USIP PRO) is a secure

microcontroller designed to provide an interoperable,

secure, and cost-effective environment for new genera-

tions of trusted devices. This secure platform is fully

compliant with EMV

USIP PRO is based upon the most secure, 32-bit, RISC

core (MIPS32® 4KSd™) from MIPS Technologies.

While providing superior performance (1.35MIPS/MHz),

this low-power core adds special instructions to accel-

erate cryptographic operations and security functions

to enforce system integrity. Complemented by a secure

memory management unit (MMU), the USIP PRO can

run feature-rich operating systems such as Linux

secure way.

System security is enhanced by a number of physical

and logical protection mechanisms including environ-

mental sensors (temperature, voltage, and frequency),

active metal shield, real-time clock (RTC), and 512 bits

of secure NVM storage (BPK) with instant erase capa-

bility upon tampering. For greater privacy, external

memory content is fully protected through a universal

cryptographic interface (UCI) that performs on the fly

AES-128 encryption/decryption. The USIP PRO is one

of the most integrated solutions for financial and other

trusted terminals. It includes 128KB of SRAM, 128KB of

ROM, 256KB of flash, and 256 bytes of OTP.

Additionally, the USIP PRO accommodates external

memories such as NOR flash, SRAM, and SDRAM.

The device provides extensive communication support

with USB On-The-Go (OTG), UART, SPI™, I

IrDA, and parallel SPP. In addition, the USIP PRO offers

a unique set of peripherals such as smart card con-

trollers, LCD interface, thermal printer interface, GPIO,

PWM, watchdog, general-purpose timers, and a built-in

ADC.

Rev 1; 2/10

USIP is a trademark of Maxim Integrated Products, Inc.

EMV is a registered trademark of EMVCo, LLC.

MIPS32 is a registered trademark and 4KSd is a trademark of

MIPS Technologies, Inc.

Linux is a registered trademark of Linus Torvalds.

SPI is a trademark of Motorola, Inc.

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

EFTPOS

PIN Pads

ATM Keyboards

Healthcare Reader

Electronic Metering

________________________________________________________________ Maxim Integrated Products

High-Performance, Secure, 32-Bit MIPS

General Description

and PCI PED standards. The

ABRIDGED DATA SHEET

Microcontroller Supporting Linux OS

Applications

C, PS/2,

in a

♦ MIPS32 4KSd RISC Processor

♦ Memories

♦ Security Features

♦ Interrupt Controller

♦ 1D/2D DMA

♦ LCD Interface: 8-Bit Bus, 6800 Compatible

♦ Three ISO 7816 Controllers

♦ Thermal Printer Interface

♦ USB 2.0 OTG Full Speed with 16 Endpoints

♦ Four UARTs (IrDA and Full Modem Support)

♦ I

♦ SPI Master/Slave with Up to Seven Slaves

♦ 6-Channel, 10-Bit ADC

♦ 32 GPIOs

♦ Four 16-Bit Timers/Counters

♦ Two PWMs with One 15mA Output

♦ Watchdog Timer

♦ JTAG Boundary Scan

+ Denotes a lead(Pb)-free/RoHS-compliant package.

IC0400C778BF+

IC0400K778BF+

C Master/Slave

130 MIPS at 96MHz

2 x 8KB Cache

Memory Management Unit

Dedicated Cryptographic Instructions

128KB of SRAM

256KB of Lockable Flash Memory

256 Bytes of User OTP

128KB of ROM (HAL, EMV Level 1, Secure

Memory Controller Supporting One SDRAM and

Encryption Engine for External Memories

Hardware AES-128 Engine

Unique Serial Number (USN)

512-Bit Battery-Powered Key Area (BPK) with

Integrated Tamper Sensors (Frequency,

12 External Sensor Inputs

True Random-Number Generator (TRNG)

Secure RTC with Interrupt Alarm

Secure Keyboard Controller (12 x 12)

PART

Bootloader)

Up to Four Static Memories (Flash or SRAM)

Instant Erase Upon Tampering

Voltage, Temperature, Die Shield)

-40°C to +85°C

TEMP RANGE

Ordering Information

PIN-PACKAGE

256 LFBGA

Features

JTAG

Yes

Related parts for USIP

USIP Summary of contents

Page 1

... NOR flash, SRAM, and SDRAM. The device provides extensive communication support with USB On-The-Go (OTG), UART, SPI™, I IrDA, and parallel SPP. In addition, the USIP PRO offers a unique set of peripherals such as smart card con- trollers, LCD interface, thermal printer interface, GPIO, PWM, watchdog, general-purpose timers, and a built-in ADC ...

Page 2

... Functional Diagram SMART THERMAL CARD 2 PRINTER APB SPI UART 0 TRNG UART 1 UART 2 UART 3 256KB 2 FLASH I C 128KB SPP ROM PS/2 128KB SRAM PWM 0 256-BYTE OTP PWM 1 INTERNAL MEMORY GPIO WATCHDOG AHB 10-BIT ADC FIREWALL AES-128 USB OTG USIP PRO GPIO[31:0] WDT_EXT ADC_IN[5:0] ...

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