DA6011 Highly integrated power and clock supply IC for new generation Intel Atom processor The DA6011 is a single chip power management and clock companion IC for the Intel(R) AtomTM processor E6xx series (formerly codenamed Tunnel Creek). The single chip solution provides all power and clock supplies as well as system management control. It is designed to support platforms based on the Intel Atom processor E6xx series, including the IO-hubs. Integrated power management Dialog Semiconductor's new DA6011 uses a single supply voltage and provides low noise supplies to all CPU and IO-Hub voltage domains with current management for the system DDR2 and boot SPI flash memory. The DA6011 integrates 11 high performance low dropout (LDO) voltage regulators, which use Dialog's patented Smart MirrorTM technology for very low quiescent current, and includes 3 pass devices for platform power distribution simplification. Six DC-DC buck converters (three with external FETs and three with integrated FETs) provide current to the Intel Atom E6xx series platform's multiple low voltage domains. These highly efficient buck converters supply the CPU and graphics core and meet Intel IMVP-6 specification. Furthermore, they power the system memories, the IO-hub and further high current loads of the platform. The power domain architecture has been carefully optimised to deliver enhanced power efficiency to the platform at the lowest power dissipation, thereby maximising battery life and reducing thermal impact. The architecture also takes several IO-hubs with its different power requirements into account. Systsem Manager Controller The integrated system management controller takes care of the complete platform start-up, statetransitioning and power-down procedures. It operates autonomously and reduces the overall system power consumption when entering stand-by or power down modes. The flexible state-machine implementation is designed to control Intel Atom processor E6xx series based platforms including the Intel Platform Control Hub EG20T, OKI Semiconductor ML7223 / ML7213 and ST Microelectronics ConneXt STA2X11 IO-hubs. An Analog to digital converter (ADC) with 10bit resolution, combined with an input multiplexer and track and hold circuitry will be implemented. www.dialog-semiconductor.com Auxillary function Operating conditions Features Applications An analogue to digital converter (ADC) with 10bit resolution combined with an input multiplexer and track and hold circuitry has been implemented. Two inputs can be used to measure signals manually or automatically. Power supplies & power management for Intel Atom processor E6xx series plus IO-hubs Supports Intel Platform Control Hub EG20T, ST Microelectronics ConneXt STA2X11, OKI Semiconductor ML7223 and ML7213 IO-Hubs Programmable clock supplies dedicated to Intel Atom processor E6xx series platforms with IO-Hubs Flexible, hardcoded SMC programmable via OTP Automotive temperature range, meeting AEC-Q100 specifications Functions 6 high efficient DC-DC buck converter 2 IMVP-6 compatible buck converters for Intel E6xx processor 11 high performance LDOs, which use Dialog's patented Smart MirrorTM technology 3 integrated pass devices for fully featured system with lowest possible BOM A push-pull reference source/sink for DDR2 RAM termination Autonomous, flexible state machine for complete system startup and shut-down procedure 4 fractional divider PLLs including spread spectrum capability, designed for Intel E6xx platforms 2 input 10-bit ADC for signal measurements www.dialog-semiconductor.com Designed with AEC-Q100 specifications in mind, the DA6011 operates between -40 and +85C to meet industrial and automotive temperature ranges. The die temperature and the output currents of each source will be monitored to ensure proper and safe operation. Vehicle command systems Telematic devices Car navigation systems Mobile internet devices UMPCS High End PNDs Multimedia phones Package 169 VFBGA 11x11mm 0.8mm pitch ADC_IN_3 ADC_IN_3 ADC_IN_2 V1P05_S V1P8 VCC_S (IMVP-6) V1P2_A V3P3 Buck Controllers Buck Controllers 2 VNN (IMVP-6) VID Interface JTAG ADC 4 7 VID[6:0] VIDEN[1:0] 2 ADC_IN_2 ADC_IN_3 Block Diagram V3P3_S Pass Devices V1P8_S V1P2_S SMBUS V3P3_RTC V3P3A V2P5A 24 DA6011 Processor & IO-Hub IF V1P5_S V1P25_S V1P05 LDOs Power Sequencer & System control VUNI V0P9_S V0P9R Oscillator & 4x PLLs VLP REF USB DOT SYS MCLK/ETH SATA 100MHz_6 100MHz_5 100MHz_4 100MHz_3 100MHz_2 100MHz_1 x2 x1 VINT Dialog Semiconductor Worldwide Sales Offices - www.dialog-semiconductor.com United Kingdom Phone: +44 1793 757700 The Netherlands Phone: +31 73 640 88 22 Japan Phone: +81 3 5425 4567 Singapore Phone: +65 648 499 29 Germany Phone: +49 7021 805-0 North America Phone: +1 408 845 8500 Taiwan Phone: +886 281 786 222 Hong Kong Phone: +852 3769 5200 This publication provides outline information only, which unless agreed by Dialog Semiconductor may not be used, applied or reproduced for any purpose, or be regarded as a representation relating to products. Please refer to Dialog standard supply terms on the company website (www.dialog-semiconductor.com). (c) Dialog Semiconductor 2015. All rights reserved. 0415XXX email: info@diasemi.com Korea Phone: +82 2 3469 8200 China (Shenzhen) Phone: +86 755 2981 3669 China (Shanghai) Phone: +86 21 5424 9058