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The CM-i.MX31C is based on Freescale's high performance i.MX31 mobile processing platform, incorporating an ARM11™ core and VFP (floating point Unit), as well as the most complete list of on-chip peripherals.The module is available either on 400 balls (CM-i.mx31B versions for BGA) or on 4x 100 pin Connectors (CM-i.mx31C versions Connector). With the MC13783 audio and power management chip, DDR-RAM, NAND and NOR Flash devices, the module is the world's smallest, fully featured mobile platform reference design suitable for demanding multimedia or industrial applications and designed for extended battery life and very low power dissipation applications. The connector version also includes an Ethernet Controller and Intel Strata Flash.
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| Features |
| CPU |
Freescale i.MX31 (incl. ARM1136JF-S, MMU, VFP) |
| CLOCK |
up to 532 MHz |
| RAM |
64-256MB Mobile DDR-RAM, 16MB PS-RAM (Spansion)
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| FLASH |
8-32MB NOR / up to 256MB NAND
additional or alternative NOR Flash 8-64MB on connector versions
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| Serial |
Multiple Serial Ports (SPI ,I2S, I2C, UART) |
| SD-IO/MMC |
2 |
| ATA-6 |
1 |
| LCD & CMOS Interface |
1 |
| USB |
incl. USB Host 2.0 OTG Physical transceiver
USB Device physical transceiver
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| ATLAS Chip |
MC13783 audio and power management chip, Audio, IO, USB Phy. |
| Ethernet |
10/100Mbit Ethernet Controller (connector version only) |
| HW encoder |
accelerated encoder (MPEG4 VGA 30fps) |
| FPGA |
For D&A Bus level shifting and additional functions |
| DIMENSION |
only 55x45mm
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| ADITIONAL FEATURES |
Single 3.3V or LiIo supply
On-Board core voltage regulator
400 balls (BGA version) or
4x 100 Pin connector 0.5mm pitch
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| Typical Applications |
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Multimedia and Handheld Applications (PDA reference Design)
General Purpose Industrial Applications requiring high computational performance
Prototyping, Small and Medium Volume Applications
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| Development Support |
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Uboot Bootloader & Linux (2.6.x Kernel)
WIN-CE
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| Order No. |
Info |
Status |
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CM-i.MX31C-AA Core Module (64-128MB DDR-RAM, 32MB NOR Flash + 16MB PS RAM on Spansion Flash) |
available |
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For other mounting options see the Mounting Option Matrix |
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Check out the Ordering Information here
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