ABRIDGED DATA SHEET Rev 0; 3/09 KIT ATION EVALU E L B A IL AVA High-Performance, Secure, 32-Bit MIPS Microcontroller Supporting Linux OS 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. This secure platform is fully compliant with EMV ® and PCI PED standards. The 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 accelerate 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® in a secure way. System security is enhanced by a number of physical and logical protection mechanisms including environmental sensors (temperature, voltage, and frequency), active metal shield, real-time clock (RTC), and 512 bits of secure NVM storage (BPK) with instant erase capability upon tampering. For greater privacy, external memory content is fully protected through a patented 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™, I2C, PS/2, IrDA, and parallel SPP. In addition, the USIP PRO offers a unique set of peripherals such as smart card controllers, LCD interface, thermal printer interface, GPIO, PWM, watchdog, general-purpose timers, and a built-in ADC. Applications EFTPOS PIN Pads ATM Keyboards Healthcare Reader Electronic Metering Features ♦ MIPS32 4KSd RISC Processor 130 MIPS at 96MHz 2 x 8KB Cache Memory Management Unit Dedicated Cryptographic Instructions ♦ Memories 128KB of SRAM 256KB of Lockable Flash Memory 256 Bytes of User OTP 128KB of ROM (HAL, EMV Level 1, Secure Bootloader) Memory Controller Supporting One SDRAM and Up to Four Static Memories (Flash or SRAM) ♦ Security Features Encryption Engine for External Memories Hardware AES-128 Engine Unique Serial Number (USN) 512-Bit Battery-Powered Key Area (BPK) with Instant Erase Upon Tampering Integrated Tamper Sensors (Frequency, Voltage, Temperature, Die Shield) 12 External Sensor Inputs True Random-Number Generator (TRNG) Secure RTC with Interrupt Alarm Secure Keyboard Controller (12 x 12) ♦ 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) ♦ I2C Master/Slave ♦ 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 Ordering Information 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. PART TEMP RANGE PIN-PACKAGE JTAG IC0400C778BF+ -40°C to +85°C 256 LFBGA No IC0400K778BF+ -40°C to +85°C 256 LFBGA Yes +Denotes a lead(Pb)-free/RoHS-compliant package. SPI is a trademark of Motorola, Inc. ________________________________________________________________ Maxim Integrated Products 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. 1 USIP PRO General Description ABRIDGED DATA SHEET High-Performance, Secure, 32-Bit MIPS Microcontroller Supporting Linux OS USIP PRO Functional Diagram KEYBOARD CONTROLLER LCD PLL_OSC1 PLL_OSC2 SMART CARD 0 SMART CARD 1 SMART CARD 2 THERMAL PRINTER PLL APB CLOCK GENERATION WAKE_UP IT_EXT SPI POWER MANAGER TIMER 0 TIMER 1 TIMER 2 TIMER 3 UART 0 TRNG UART 1 INTERRUPT CONTROLLER UART 2 RTC_CLK_OSC1 RTC_CLK_OSC2 UART 3 SECURE RTC 256KB FLASH MIPS32 4KSd SECURE, 32-BIT, RISC CORE DIE SHIELD ESI[11:0] RESET AND DESTRUCT RESET TEMPERATURE SENSOR MMU 128KB ROM SPP 128KB SRAM PS/2 PWM 0 256-BYTE OTP BATTERYPOWERED KEY 512 BITS I-CACHE 8KB I-CACHE 8KB PWM 1 INTERNAL MEMORY BRIDGE RESET I2C AHB VBAT (+1.8V) VCORE (+1.8V) VIOS (+1.8V) POWERSUPPLY MONITORING VSS GPIO GPIO[31:0] WATCHDOG WDT_EXT 10-BIT ADC ADC_IN[5:0] SECURITY SUBSYSTEM FIREWALL MEMORY ENCRYPTION ENGINE DMA AES-128 USB OTG VA18, VBAT18 (+1.8V) USIP PRO UNIVERSAL MEMORY CONTROLLER VIO, VA33 (+3.3V) ADDR[24:0] SFL_BUSY DATA[15:0] SFL_RESET SFL_CS[3:0] SFL_BLE_BYTE SFL_OE SFL_BHE SFL_WE SDR_CS SDR_WE SDR_RAS SDR_CAS SDR_DQML SDR_BA[1:0] SDR_DQMH BATTERY BACKED SDR_CLOCK VMB (+1.8V OR +3.3V) Note to readers: This document is an abridged version of the full data sheet. To request the full data sheet, go to www.maxim-ic.com/USIP and click on Request Full Data Sheet. 2 _______________________________________________________________________________________