x8, x16 NAND
Flash
LPDDR
x16
SRAM/VLIO
NOR Flash
Camera
Sensor
Interface
Multimedia and General Purpose Processing
LCD Controller
w/Low-power
Refresh
USB 2.0
HS Client +
FS Host
Memory
Video,
USB OTG
Xcvr
Controller
Enhanced
Quick Capture
Camera
JPEG
Accelerator
H.264,
Processing
AC97 or I2S
Interface
Audio
Codec
MPEG-4,
MPEG-2,
WMV9,
Real up to D1,
30 fps
Marvell PXA310
Core Scalable to
624 MHz
USB 1.1
Full-Speed
Host
32K
32K
L1 D$
3.5G Cellular
Baseband
L1 I$
Multi-media
Co-processor
SSP
Interface x4
2D Graphics/
Scaling/
Rotation
256KB
Internal SRAM
Storage Card,
Hard Drive
Wireless Trusted Platform Security
Marvell® Scalable Power Manager
SD/SDIO/MMC
Interface x3
I2C
Interface x2
PMIC
Marvell
OS, Watchdog Timers, Real-time Clock,
PWM Interface, 1-wire Interface,
Consumer IR, USIM x2, JTAG
UART
Interface x3
I2C
Interface
Keypad
Controller
802.11 BT
v2.0 EDR,
Digital TV
GPS RF
Keypad, Switches, Jog Dial, LEDs
Legend:
System-on-Chip
Central Processing
Peripheral Controller
External Component
PXA310 System-on-Chip Block Diagram
ABOUT THE PXA3xx PROCESSOR FAMILY
The PXA3xx processor family enables new services and capabilities across multiple device segments of the communications
and computing world. PXA3xx processors make possible a new category of converged devices that are small, sleek, highly
energy efficient, and that feature standards-based communications capabilities.
PXA3xx performance enables a wide variety of features and usage models. From a low-cost, 200 MHz smartphone to higher
end, multimedia-rich feature phones, the versatile PXA3xx processor-based platform complements a broad range of the most
popular consumer electronics devices and embedded applications.
The latest advancements in trusted computing set the PXA3xx processors apart from previous-generation technologies.
The platform combines both hardware and software elements, provides robust security for consumers, and allows designers
to migrate applications to this new-generation processor family with ease. With a wide range of performance, power, and
integration levels, the PXA3xx processors meet the needs of current and future wireless devices.
MARVELL [ MARVELL TECHNOLOGY GROUP LTD. ]
