ROHM Power Management / Clock Generator LSI 「BD959x/BU733x Series」

ROHM Power Management / Clock Generator LSI for
Intel® Atom™ Processor E6xx Series
BD959x Series / BU733x Series
Platform Description
The Intel® Atom™ processor E6xx series feature improved scalability over conventional
products. OKI Semiconductor offers application-specific IOHs optimized for the E6xx Series,
ROHM provides PMICs and CGICs solution to reduce complexity of design. Thus ROHM / OKI
Semiconductor support IA* penetration to embedded application.
*IA (Intel Architecture): Refers to Intel® microprocessor-based designs
®
Intel AtomTM Processor E6xx Series System
y
Features
• Complicated power ON / OFF sequence control
(that up to now was performed by a microcontroller)
is built in, facilitating IA platform design
• System-optimized, high efficiency single external
FET design contributes to greater miniaturization
• Ideal for use with ROHM BU733x series CGICs
DDR2
Power
Power
ent
SDVO
Intel® AtomTM
Processor
E6xx series
Power
M
HD Audio
LVDS
SPI(BIOS)
Features
• 5 integrated PLLs enable the generation of all
required clocks (Intel CK505-compliant)
• Spread Spectrum function built in for reduced EMI
• Ideal for use with ROHM BD959x series PMICs
Power
PCI Express
USB
SATA
k
or
Operating Conditions
• Supply Voltage: 3.3V±5%
• Operating Temp. Range: -40 to +85°C
• Reference Clock: 25MHz
IOH
SEMICONDUCTOR
Clock
Clock
M
SD Host
OKI
Clock
2
or
Int PCH EG20T
Intel
®
PCI Express
Option
I C
2
I S
Etc.
Product Lineup
General Embedded
Industrial, Home Control, Gaming,
PoS, Medial, etc.
PMIC
ROHM
Clock
Gen
ROHM
IOH
IOH
or
Intel® PCH
PMIC
ROHM
Intel®AtomTM
Processor
E6xx series
In-Vehicle
Infotainment
(Automotive)
PMIC
ROHM
Intel®AtomTM
Processor
E6xx series
PMIC
ROHM
Clock
Gen
IOH
Clock
Gen
IOH
IOH
Clock
Gen
ROHM
OKI
ROHM
OKI
ROHM
SEMICONDUCTOR
SEMICONDUCTOR
Intel®AtomTM
Processor
E6xx series
IOH
OKI
SEMICONDUCTOR
5V
BD9591MWV
BD9591MWV
BD9591MWV
BD959xMWV
12V
BD9594MWV
BD9594MWV
BD9594MWV
BD959xMWV
BU7335MWV
BU7335MWV
BU7335MWV
BU7336MWV
ML7213
ML7223(V)
ML7213
PMIC
CGIC
Intel®AtomTM
Processor
E6xx series
IP Media Phone
(Communication)
®
Intel PCH EG20T
PMIC: Power Management LSI
CGIC: Clock Generator LSI
PCH: Platform Controller Hub
IOH: Input / Output Hub
10099EAL01
1st. September, 2010.
Catalog No.53X6362E 09.2010 ROHM © PDF