MYXPM6021 Power Management IC (PMIC) Advanced information. Subject to change without notice. General Description The MYXPM6021 PMIC is a monolithic single chip power management IC for the next generation Intel® Atom™ processor. It provides all power supplies for tablet PC’s and can also be used in multiple embedded applications as well as Netbooks and Nettops. It is designed to support platforms based on Intel’s new Atom processor series, including DDR3 memory and various peripherals. Features • Tin-lead ball metallurgy • I2C communication interface for SoC access • Part number MYXPM6021 • EEPROM interface for optional OTP over-writing • Two high efficiency buck converters with integrated SVID interface running IMVP-7 protocol. These two quad phase DC/DC regulators generate the voltages for CPU and graphic cores • 16 general purpose I/Os with alternate functions • One dual phase buck regulator for memory supply supporting DDR3-L and -LP memory types • System voltage and temperature monitoring, supervising • 3 single phase buck regulators supplying 1.0V, 1.05V and 1.8V towards the platform • 1-wire digital battery interface including 2-wire conversion • 16 channel 10-bit ADC including conditioning circuits and programmable flexible sequencing for automatic and manual measurements • Programmable IRQ controller • 2 buck-boost converters generating 2.85V and 3.3V for the platform even if the input supply is down to 2.7V • 3 channel PWM signal generation, flexible frequency and duty cycle programmable • Boost converter providing 5V for the USB components • Input power source detection, included with charger control • 3 LDOs with fixed output voltage • 325 ball FCBGA 11mm x 6mm, 0.4mm pitch package • 2 LDOs with programmable output voltage • Operating Temp Range: -30C - +85C • 1 push-pull LDO used for DDR3 address line termination • 11 integrated power rail switching devices • 9 external power rail switching devices • Ultra flexible power sequencer programmable via OTP/ EEPROM and register Dialog Semiconductor Part. No. DA6021 Ocrober 21, 2014 • Revision 1.3 Micross US (Americas) 407.298.7100 • Micross UK (EMEA & ROW) +44 (0) 1603 788967 • [email protected] • www.micross.com Form #: CSI-D-686 Document 011 MYXPM6021 • Power Management IC (PMIC) Advanced information. Subject to change without notice. Figure 1: Block Diagram Ocrober 21, 2014 • Revision 1.3 Micross US (Americas) • 407.298.7100 Micross UK (EMEA & ROW) • +44 (0) 1603 788967 [email protected] www.micross.com Form #: CSI-D-686 Document 011 MYXPM6021 • Power Management IC (PMIC) Advanced information. Subject to change without notice. Figure 2: Package Outline: 325 Ball FCBGA: 11mm x 6mm Symbol Dimension in mm Dimension in inches Min Nom Max Min Nom Max A 0.89 0.99 1.09 0.035 0.039 0.043 A1 0.11 0.16 0.21 0.004 0.006 0.008 A2 0.78 0.83 0.88 0.031 0.033 0.035 c 0.27 0.30 0.33 0.011 0.012 0.013 D 10.93 11.00 11.07 0.430 0.433 0.436 E 5.93 6.00 6.07 0.233 0.236 0.239 D1 --- 9.60 --- --- 0.378 --- E1 --- 4.80 --- --- 0.189 --- D2 --- 9.60 --- --- 0.378 --- E2 --- 3.82 --- --- 0.150 --- e --- 0.40 --- --- 0.016 --- b 0.20 0.25 0.30 0.008 0.010 0.012 aaa 0.07 0.003 bbb 0.10 0.004 ddd 0.08 0.003 eee 0.10 0.004 fff 0.05 0.002 MD/ME 25/13 25/13 Ocrober 21, 2014 • Revision 1.3 Micross US (Americas) • 407.298.7100 Micross UK (EMEA & ROW) • +44 (0) 1603 788967 [email protected] www.micross.com Form #: CSI-D-686 Document 011