Qualcomm Confidential and Proprietary
Restricted Distribution. Not to be distributed to anyone who is not an employee of either Qualcomm or a subsidiary of Qualcomm without the express approval of Qualcomm’s Configuration Management.
Not to be used, copied, reproduced in whole or in part, nor its contents revealed in any manner to others without the express written permission of Qualcomm.
QUALCOMM is a registered trademark of QUALCOMM Incorporated in the United States and may be registered in other countries. Other product and brand names may be trademarks or registered trademarks of their respective owners. CDMA2000 is a registered certification mark of the Telecommunications Industry Association, used under license. ARM is a registered trademark of ARM Limited. QDSP is a registered trademark of QUALCOMM Incorporated in the United States and other countries.
This technical data may be subject to U.S. and international export, re-export, or transfer (“export”) laws. Diversion contrary to U.S. and international law is strictly prohibited.
QUALCOMM Incorporated5775 Morehouse Drive
San Diego, CA 92121-1714U.S.A.
Introductions and Chipset Overview
MSM7227 Chipset Training
Copyright © 2009 QUALCOMM IncorporatedAll rights reserved.
80-VM299-21 Rev. B
Qualcomm Confidential and Proprietary
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Revision History
May 2009
80-VM299-21 Rev. B
Revision Date Description
A April 2009 Initial release
B May 2009
Slide 2 Terms and Conditions of Usage: removed in its entiretySlide 8 MSM7227 Chipset Configurations: changed BREW to BMPSlide 14 RTR6285 (Platform F) Block Diagram and Feature Set: updated RTR6285 featuresSlide 15 RTR6285 Key Messages: added 2H + 2L featureSlides 18 to 24: removed Platform F information from presentation
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Agenda
May 2009
80-VM299-21 Rev. B
MSM7227™ chipset definition
Feature comparison and key messages
Chipset overviewRF
PMIC
Bluetooth®
WLAN
Chipset documents
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Key Messages
May 2009
80-VM299-21 Rev. B
Chipset definition65 nm baseband: MSM7227 (12 × 12 NSP)
RF choices
Discrete RTR6285™ IC (Platform F)
Module MXU6219™ device
RTR6280™ + RGR6245™ IC
PMIC: PM7540™
Bluetooth: BTS4025™
WLAN: Atheros AR6002™
Chipset hardware scheduleEngineering samples (ES) in January 2009
Commercial samples (CS) in May 2009
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Key Messages (cont.)
May 2009
80-VM299-21 Rev. B
Improvements compared to MSM7225 and MSM7200A devicesBus/processor speed enhancements
200 MHz AXI and AHB bus
400 MHz ARM9™
600 MHz ARM11™
256 kB ARM11 L2 cache
ARM11 floating point
IMEM 256 kB (128 kB dedicated to graphics)
512 kB ADSP L2 cache
3D Graphics – Adreno 200
27 M triangles/sec
Open GL ES 2.0, Open VG1.1, SVG Tiny 1.2
Boot from SD
WVGA MDDI/LCDC support, video encoding and decoding
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Key Messages (cont.)
May 2009
80-VM299-21 Rev. B
Software compatibility with the MSM7225 ICSame modem, RF, PMIC, and companion chips (BT, WiFi, etc.)
Close pin compatibility with the MSM7225 ICPackage size of 12 × 12 NSP
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MSM7227 System Block Diagram
May 2009
80-VM299-21 Rev. B
CLK / CTLs
Processors
EBI 2
EBI 1
MM – Video
AAC, AMR, AMR-WB, AMR-WB+
MM – Camera & Display I/Fs
MM –Graphics
Rx ADC_0
MSM7227
MDDI Host
SSBIs
from VCTCXO via PM7540
Digital test bus
Handset speaker
Stereo headset
Dual microphone
CMOS or CCD
LCD
NAND
DDR SDRAM
CAMIF & I2C
MPEG-4,H.263, H.264,
Windows Media
CODEC support
Qcamera
Qcamcorder
Qtv
Qvideophone
BREW, JAVA
3D
Stereo input
CODEC support
MM – Audio
AAC+,AAC stereo, CMX, MIDI
Enhancements
P ARM1136JF-S
ADSP QDSP5000
mP ARM926EJ-S
mDSP QDSP4000
RF and PMInterfaces
Rx ADC_1
HKADCs
Status & control
Air Interfaces
Tx & PA DACs
gpsOne processor
Connectivity
MMC/SD/SDIO (4)
HS USB
UART1
UART2 / UIM1
UART3 / UIM2
Keypad interface
SD
Internal functions
Security
SRAM
PLL
Clock generation
Power management JTAG/ETM
from handset sensors & PMIC
to/from RF and PM ICs
to/from RF & PM ICs and others
PWR & GND
GPIOs
Modes & resetsto/from off-chip circuits
Touch screen
MDP
Transport steam I/F
RGB LCD I/F
GSM processor
GSM, GPRS, EDGE
UMTS processor
Rel 99, HSDPA, HSUPA
RTR6285 Quad-band GSM Tx Tri-band UMTS Tx Tx power detector Quad-band GSM Rx Tri-band UMTS Rx (w/ Rx diversity) GPS Rx
PM7540
Transmit outputchains
Input power managementVoltage regulatorsGeneral housekeepingUser interfacesIC interfaces
primary
Primary RFfront-end
GSM Rx filters
UMTS primary Rx filtersUMTS
secondary
SecondaryRF front-end w/ Rx BPFsGPS
TX BB
RX0 BB
BTS402X 2.4 GHz Rx/Tx BT modem Digital BB processing Power management
UART
MBP UHF receiver OFDM receiver core Digital BB processing
WLAN IC (802.11) 2.4 GHz Rx/Tx WLAN modem Digital BB processing Power management
Batteries& support
OpenGL ES 2.0
UMTS & GSM
RX1 BB
GSM PA control
BT / WLAN
PCM
SDIO
UBM
to/from EBI2
TSIF
AUX_PCM
to/from UBM EBI
*
1 2 3
4 5 6
7 8 9
#0
User interfaces
VCTCXO
USIM
LCD
CLK / CTLs
CLK / CTLs
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MSM7227 Chipset Configurations
80-VM299-21 Rev. B
Hardware configurations:
Note: Bold = default configuration in reference schematics
Supported software:
PMIC BT/WLAN Baseband modem
RF configurations
PM7540BTS4025 + AR6002
MSM7227
RTR6280 + RGR6245
RTR6285 Platform F (EU, NA, JP)
RTR6285 Platform F with SMPS GSM PA
MXU6219 (tri-band and quad-band UMTS)
BMP Windows Mobile Android Symbian
Software support √ √ √ √
May 20098
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MSM7227 Chipset Comparison
80-VM299-21 Rev. B
Features MSM7200A MSM7225 MSM7227
Process technology 65 nm CMOS (15 × 15 × 1.4 mm) 543 CSP 65 nm CMOS (11 × 11 × 1.05 mm) 456 NSP 65 nm CMOS (12 × 12 × 1.05 mm) 560 NSP
Processor ARM1136-J™ 528 MHz/528 MHz* (apps)ARM926EJ-S™ 320 MHz/256 MHz* (modem) QDSP5000® 320 MHz/256 MHz* (apps)QDSP4000 122.88 MHz (modem)
ARM1136-J 528 MHz/528 MHz* (apps)ARM926EJ-S 320 MHz/256 MHz* (modem) QDSP5000 256 MHz (apps)QDSP4000 122.88 MHz (modem)
ARM1136JF-S 600 MHz (apps)ARM926EJ-S 400 MHz (modem) QDSP5000 320 MHz (apps)QDSP4000 122.88 MHz (modem)
Modem IS-2000 CDMA 1X, IS-856 1xEV-DO Rev. A, WCDMA, GSM, GPRS, EDGE, DTM, HSDPA 7.2 Mbps, HSUPA 5.76 Mbps, Concurrency 7.2 Mbps DL + 2 Mbps UL
IS-2000 CDMA 1X, IS-856 1xEV-DO Rev. A, WCDMA, GSM, GPRS, EDGE, DTM, HSDPA 7.2 Mbps, HSUPA 5.76 Mbps, Concurrency 7.2 Mbps DL + 2 Mbps UL
IS-2000 CDMA 1X, IS-856 1xEV-DO Rev. A, WCDMA, GSM, GPRS, EDGE, DTM, HSDPA 7.2 Mbps, HSUPA 5.76 Mbps, Concurrency 7.2 Mbps DL + 2 Mbps UL
Rx enhancements Equalizer, Rx diversity, SAIC Equalizer, Rx diversity, SAIC Equalizer, Rx diversity, SAIC
LCD support 16-bit/18-bit/24-bit (EBI2)16-bit/18-bit/24-bit (MDDI)
16-bit/18-bit/24-bit (EBI2)16-bit/18-bit/24-bit (MDDI)16-bit/18-bit/24-bit LCD (RGB) controller
16-bit/18-bit/24-bit (EBI2)16-bit/18-bit/24-bit (MDDI)16-bit/18-bit/24-bit LCD (RGB) controller
MDDI support Yes (two hosts and one client) Yes (one host) Yes (one host)
Broadcast I/F TSIF (DVB-H, ISDB-T, S-DMB) TSIF (DVB-H, ISDB-T, S-DMB) TSIF (DVB-H, ISDB-T, S-DMB)
Memory Stacked: 256 Mbit 166 MHz DDR-SDRAMExternal: 32-bit 166 MHz DDR-SDRAM 8-bit/16-bit NAND flash16-bit DeMUX OneNAND™
Stacked: N/AExternal: 32-bit 166 MHz DDR-SDRAM 8-bit/16-bit NAND flash16-bit MUX OneNAND
Stacked: N/AExternal: 32-bit 200 MHz DDR-SDRAM 8-bit/16-bit NAND flash16-bit MUX OneNAND
UART Four (two HS and two standard) Four (two HS and two standard) Four (two HS and two standard)
SDIO Four Four Four
Qcamera™ (viewfinder frame rate)
8 megapixel support MDDI – 30 fps WVGA
5 megapixel supportMDDI – 30 fps VGALCDC – 30 fps WQVGA
8 megapixel supportMDDI – 30 fps WVGALCDC – 30 fps WVGA
OS ARM11: L4, Windows Mobile®, Linux®
ARM9: L4ARM11: L4, Windows Mobile, LinuxARM9: L4
ARM11: L4, Windows Mobile, LinuxARM9: L4
Red text indicates different features than the MSM7200A device.Green text indicates different features than the MSM7225 device.
May 20099
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MSM7227 Chipset Comparison (cont.)
80-VM299-21 Rev. B
Features MSM7200A MSM7225 MSM7227
Qcamcorder™ (offline video encoding)
30 fps WVGA 24 fps QVGA 30 fps WVGA
Qtv™ (video decode)
30 fps WVGA streaming 30 fps VGA offline
15 fps WQVGA streaming 30 fps WQVGA offline
15 fps VGA streaming 30 fps WVGA offline
Qvideophone™ (video telephony)
15 fps QCIF 15 fps QCIF 15 fps QCIF
Audio/video decoders
MP3, AAC, AAC+, EAAC+, ADPCM, MPEG4, H263, H264, WMA v9, AMR-NB
MP3, AAC, AAC+, EAAC+, ADPCM, MPEG4, H263, H264, WMA v9, AMR-NB
MP3, AAC, AAC+, EAAC+, ADPCM, MPEG4, H263, H264, WMA v9, AMR-NB
2D/3D graphics acceleration
Hardware acceleration - 2 M - 4 M triangles/sec- 133 megapixels/sec
Not available AdrenoTM 200WVGA 27 M triangles/sec133 megapixels/sec fill rateOpen GL®-ES 2.0/OpenVG 1.1/ SVG Tiny 1.2
Simultaneous polyphonic tones
128 polyphony Wavetable MIDI
128 polyphony Wavetable MIDI
128 polyphony Wavetable MIDI
Bluetooth® BT 2.1 + EDR (BTS4025™ device) BT 2.1 + EDR (BTS4025 device) BT 2.1 + EDR (BTS4025 device)
USB High-speed USB OTG (external PHY) High-speed USB OTG (built-in PHY) High-speed USB OTG (built-in PHY)
GPS Standalone and assisted Standalone and assisted Standalone and assisted
USIM Supports dual-voltage USIM via PMIC Built-in support for dual-voltage USIM Built-in support for dual-voltage USIM
UICC One UICC One UICC One UICC
Digital rights management (DRM)
OMA DRM v2.0 OMA DRM v2.0 OMA DRM v2.0
Red text indicates different features than the MSM7200A device.Green text indicates different features than the MSM7225 device.
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RTR6285
RF Overview
May 2009
80-VM299-21 Rev. B11
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3GPP-defined UMTS Frequency Bands
80-VM299-21 Rev. B
May 200912
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Existing UMTS Spectrum
80-VM299-21 Rev. B
Europe• UMTS 2100
• UMTS 900
China• UMTS 2100
N America• UMTS 1700/2100 (AWS)
• UMTS 1900
• UMTS 850
New proposed spectrum
Australia/NZ
• UMTS 850
• UMTS 2100
Korea • UMTS 2100
Japan• UMTS 2100
• UMTS 1700
• UMTS 800LAT-AM• UMTS 850
• UMTS 1900
• UMTS 2100
May 200913
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RTR6285 (Platform F) Block Diagram and Feature Set
80-VM299-21 Rev. B
GSMLPF
GSM/UMTSLPF
LNA
LNA
LNA
LNA
UMTSLPF
GPS/UMTSLPF
MUX
RTR6285
RF PWR DETSSBI
LNA
LNA
LNA
LNA
LNA
LNA
LNA
LNA
UMTS Rx Demod Primary
UMTS Rx Demod
Diversity
GPS Rx Demod
GSM Rx Demod
Tx Up Conv
PLL/LO Gen
Diff
GSM 850/900
GSM 1800/1900
UMTS LB Tx
UMTS HB Tx
UMTS HB Tx
Features
• 0.18 µ RF CMOS process
• ZIF architecture
• Quad-band UMTS Rx/Tx
• Quad-band UMTS receive diversity
• Quad-band EGPRS Rx/Tx
• GPS
• Integrated VCO and Fractional-N PLL for UMTS/GSM/EDGE
• I/Q modulator, SSB upconvertor, VGA, filter and driver for UMTS
• Support GPRS multislot class 30-34
• Support EDGE Power Class E2
• SSBI control
• 8 mm × 8 mm QFN
• No UMTS Tx isolators
• No Tx GSM path saws
• Target ~ 35% less current than RFR/RTR6275
GPS
Quad-bandUMTS RFreceive paths
Quad-band EGRPSreceive paths
Quad-band UMTS RFRx diversity paths(External switch required)
Quad-bandUMTS/EGPRSTx paths
AnalogI/Q
AnalogI/Q
AnalogI/Q
May 200914
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RTR6285 Key Messages
80-VM299-21 Rev. B
Fully integrated UMTS/EGPRS RF transceiver
ZIF, CMOS
4 UMTS Rx paths supporting three high bands (2100, 1900, 1700, AWS), 1 UMTS low-band (800, 850, 900)
4 UMTS Rx paths supporting two high bands (2100, 1900) and two low bands (900, 800)
3 Rx diversity paths supporting triple band diversity (quad-band diversity capable*)
QBEGPRS transceiver
AGPS
Single RF hardware platform configurable for regional RF band coverage
F – Global/North America (UMTS 850 + 1900 , AWS, 800 + 2100, 2100)
F – Europe, China, and SEA
F – Japan
F – 2H + 2L
Scalable PCB layout
Single PCB can be configured from value to convergence MSM™ tiers
Small footprint, 68uQFN, 0.4 mm pitch (8 × 8 × 0.9 mm)
Key component in enabling slim diversity handsets (PoP pkg, MCM, FEM, etc.)
* External switch required
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RTR6285 (Plat F) Possible RF Band Combinations
Japan Europe China LATAM,
Aus
Data cards, PDA
High tier
Mid tier850d + 1900dGPS
AWSdR2100GPS
800d + 2100dR 850,1900GPS
900d + 2100d or2100
2100d or2100
850 + 2100
Low tier
850 + 1900GPS
AWSR2100GPS
R21002100 or 900 + 2100 2100 850 + 2100
Handset tier
UMTS RF band combinations by carrier/region by handset tier
2100d850d + 2100d1900d, 800d, 800d, 2100dGPS
850d + 1900d or850d + AWSd +1900d800d, 2100dGPS
AWSd2100d, 1900d, 850d, 800dGPS
800d + 1700d + 2100d or2100d1900, 8502100GPS
Noth America
2100d800d, 2100d850d,1900dGPS
2100d or900d + 2100d1900d,2100dGPS
d = Receive diversity
UMTS inter-freqR = UMTS roaming
80-VM299-21 Rev. B
• QB EGPRS is supported on all platforms.• Scalable RF design to cover high to low handset tiers.
RTR6280
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Bluetooth BTS4025 and WiFi Atheros AR6002
Wireless Connectivity Overview
May 2009
80-VM299-21 Rev. B17
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BTS4025™ and WLAN Interface
80-VM299-21 Rev. B
May 200918
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Bluetooth Software Plans
80-VM299-21 Rev. B
Deliverables
Deliver a working and tested solution with the Windows Mobile upper-layer stack and profiles
Bluetooth 2.1 + EDR via BTS4025
High-speed UART interface and driver integration
PCM interface and audio control
Bluetooth power management and control
BTS4025 features
Low active and standby current consumption
Great RF performance
MSM BT H4 UART
Other Microsoft transports (Bthusb, Bthsc.dll)
Windows Mobile Bluetooth Stack
Bluetooth Universal Transport Manager (BTHUniv)
MSM High Speed UART (msm_uart)
BT-WaveDev
Audio Interface
Multimedia WaveDev Module (AUX_PCM)
BT SOC Power
and Sleep
MSM GPIO
Control
Windows Mobile based MSM
H4 UART PCMSleep
BTS4025
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PM7540
Power Management Overview
May 2009
80-VM299-21 Rev. B20
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Power Management IC Features
Feature description
1) Input Power Management
Valid external supply attachment and removal detection
Supports external charger supplies and USB supplies as input power sources
Supports lithium-ion main batteries
Main battery charging (trickle, constant current, constant voltage, pulsed)
Supports coin cell back-up battery (including charging)
Battery voltage detectors with programmable thresholds
Under-voltage lockout function turns off IC at severely low VDD condition
VDD collapse protection
Charger current regulation and real-time monitoring for over-current protection
Charger transistor protection by power limit control
Control drivers for two external pass transistors and one battery MOSFET (optional)
Voltage, current, and power control loops
Automated recovery from Sudden Momentary Power Loss
Complete power management, housekeeping, and user interface functions for wireless devices – CDMA and non-CDMA handsets, modems, PC cards, PDAs, etc.
This list of features is organized according to the five major functional blocks
80-VM299-21 Rev. B
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Power Management IC Features (cont.)
2) Output Voltage Regulation
One boost (step-up) switched-mode power supply (SMPS)
Four buck (step-down) switched-mode power supplies
18 low dropout regulator circuits with programmable output voltages
One MIC bias regulator circuit
Regulators can be individually enabled / disabled to save power
Supports dynamic voltage scaling (DVS) for MSMC1, MSMC2, and PA outputs
Low power mode available on most regulators
All regulated outputs are derived from common reference - close tracking
3) General Housekeeping
Analog multiplexer selects from 5 internal and up to 28 external inputs
Multiplexer output's offset and gain are adjusted to increase effective ADC resolution
Adjusted multiplexer output is buffered and routed to an MSM ADC
Dual oscillators (off-chip crystal and on-chip RC) assure MSM sleep clock
Crystal oscillator detector and automated switchover upon lost oscillation
Real Time Clock for tracking time and generating associated alarms
On-chip adjustments compensate for crystal oscillator frequency errors
Circuits control TXCO warm-up and synchronize, deglitch, and buffer the TCXO signal
TCXO buffer control for optimal QPH / catnap timing
Three stage over-temperature protection (smart thermal control)
80-VM299-21 Rev. B
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Power Management IC Features (cont.)
4) Handset-level User Interfaces
Four programmable current sinks for driving backlights, LEDs, and camera flash
Driver circuit compatible with 1.2 to 3.1 V vibration motors
Two-channel speaker driver with programmable gain, turn-on time, and muting
Speaker inputs and outputs are configurable for stereo or mono operation
Video (TV) amplifier drives a standard 75-Ohm port for camcorder or presentations
5) IC-level Interfaces
Configurable SBI (3-wire or single-wire) for efficient initialization, status, and control
Supports MSM's interrupt processing with an internal Interrupt Manager
Many functions monitored and reported through real-time and interrupt status
Dedicated circuits control power-on sequencing, including MSM reset
Events continuously monitored that might trigger power-on / power-off sequences
Supports and orchestrates soft resets
USB-OTG transceiver for interfacing between MSM and external devices
Two sets of RUIM level translators enable MSM interfacing with external modules
MPP Multi-Purpose Pins
22 pins can be configured as digital or analog I/Os, bi-directional I/Os, or current sinks
Pkg Package
116 BCCS (9 mm x 9 mm x 0.8 mm) with a large center ground slug137 CSP (7 mm x 7 mm x 1.2 mm) with a large center ground slug
80-VM299-21 Rev. B
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PM7540 IC Block Diagram
80-VM299-21 Rev. B
May 200924
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Chipset Documents
May 2009
80-VM299-21 Rev. B25
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MSM7227 Chipset Documentation
80-VM299-21 Rev. B
Training material
MSM7227 IC
Document Doc. number
MSM7227 Mobile Station Modem Device Specification 80-VM299-1MSM7227 Mobile Station Modem Software Interface Manual 80-VM299-2MSM7227 Mobile Station Modem IC User Guide 80-VM299-3MSM7227 Mobile Station Modem Revision Guide 80-VM299-4
Document Doc. number
MSM7227 Chipset Training - Introduction and Chipset Overview 80-VM299-21MSM7227 Chipset Training - Baseband Topics 80-VM299-25MSM7227 Chipset Training - RF Platform F Topics 80-VE976-1
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MSM7227 Chipset PMIC/RF Documentation
80-VM299-21 Rev. B
May 2009
RTR6285 IC
PM7540 IC
Document Doc. numberRTR6285/6280 RF Transceiver IC Device Specification 80-VD861-1RTR6285/6280 RF Transceiver IC User Guide 80-VD861-3RTR6285/6280 RF Transceiver IC Revision Guide 80-VD861-4radioOne® Platform F/G (RFCMOS) Chipset Design Guidelines 80-VD861-6
Document Doc. numberPM7540 Power Management IC Device Specification 80-VD691-1PM7540 Power Management IC User Guide 80-VD691-3PM7540 Power Management IC Revision Guide 80-VD691-4PM7540 Power Management IC Design Guidelines 80-VD691-5
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Questions?
May 2009
80-VM299-21 Rev. B28
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