...martMedia (SM), Secure Digital (sd), Secure Digital High Capacity (sdHC), MultiMediaCard (mmc), xD, Memory Stick (MS), Memory Stick Pro (MS-Pro) and ATA-6 hard disks Second storage interface to sd, sdIO, MS and MS-Pro 16-bit data sdRAM/DDR/...
...phics acceleration for 3D games sd, mmc, sdIO and MemoryStick interfaces 100% programmable
*
*
BCM2702 Block Diagram
Audio In Audio Out Speaker Mic
Audio
I2S or PCM or AC'97 I/F VideoCore II with DRM
Bus Bypass Mode
Ba...
...
Bluetooth Baseband
WLAN
sd Card
PC Card
PC Card
USB Host/Device
Figure 1. i.MX31/i.MX31L Simplified Interface Block Diagram
2
2.1
Functional Description and Application Information
ARM11 Microprocessor Core
Th...
...interfaces * Hard disk (CE-ATA)/sd/mmc and T-Flash, memory stick PROTM * USIM controller * ETM and JTAG for software debug * Bluetooth/FM, W...sdIO 1
BCM2153 HEDGE Baseband Processor
Camera Application Processor - ARM11 OTP Memory LCD HsdP...
Description
SINGLE CHIP IEEE 802.11a/b/g MAC/BASEBAND/RADIO WITH INTEGRATED BLUETOOTH 2.1 EDR AND FM RECEIVER FOR LOW-POWER MOBILE HANDSET 7.2-MBPS HEDGE 65-nm MULTIMEDIA BASEBAND PROCESSOR
...and audio PCM sdIO, IrDA, 4-bit sd/mmc interfaces USB OTG at 12 Mbps 2-Megapixel camera interface QCIF video encode and decode 2D graphics, MPEG-4 SAD, and DCT accelerators Serial or parallel LCD interface for 256 K colors at 1.8V NOR or NA...
...phics acceleration for 3D games sd, mmc, sdIO and MemoryStick interfaces 100% programmable
*
*
BCM2702 Block Diagram
Audio In Audio Out Audio Memory Stick sdCard or mmc Debug B-SCAN TV Speaker mic I2S or PCM or AC'97 I/F MemorySti...