Phytec phyCORE-i.MX31, Hardware Manual

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Introduction
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PHYTEC Messtechnik GmbH 2007 L-700e_0
3
The phyCORE-I.MX31 offers the following features:
•
Subminiature Single Board Computer (84 x 58 mm) achieved through modern SMD technology
•
Populated with the Freescale i.MX31 microcontroller (BGA457 packaging)
•
Improved interference safety achieved through multi-layer PCB technology and dedicated ground
pins
•
Controller signals and ports extend to two 200-pin high-density (0.635 mm) Molex connectors
aligning two sides of the board, enabling it to be plugged like a "big chip" into target application
•
Max. 400 MHz (532 MHz in overdrive Mode) core clock frequency
•
Boot from NOR or NAND Flash
•
32MByte (up to 64MByte) Intel Strata NOR Flash
•
64 MByte (up to 1 GByte) on-board NAND Flash1
•
128 MByte (up to 512 MByte) Mobile DDR SDRAM on-board
•
RS-232 transceiver supporting one UART at data rates of up to 460kbps
•
Two full featured UART Interfaces without transceiver
•
32KB I
2
C EEPROM
•
Separate I²C RTC with backup function
•
512Kbyte (up to 2MByte SRAM) with backup function
•
Battery buffered controller based RTC with automatic battery switchover
•
High-Speed USB OTG transceiver
•
Auto FDX/MDX 100MBit Ethernet Controller
•
All controller required supplies generated on board by PMIC
•
Synchronous 18Bit LCD-Interface
•
PCMCIA/CF card Interface
•
ATA-Interface DMA-Mode 3 (up to DMA-mode 5 without level-shifter) / CMOS Camera Interface
•
Support of standard 20 pin debug interface through JTAG connector
•
Keyboard support for up to 24 keys in a 4 * 6 matrix
•
Two I
2
C interfaces
•
SD/MMC card interface with DMA
•
Special Power-Management IC which includes:
o
Stereo line-in
o
Stereo line-out / pre-amplified mono-out
o
Stereo mic-in
o
4-Wire touch interface
o
RTC
o
LCD-Backlight control
o
Battery charger
o
6 AD-Inputs
1 Please contact PHYTEC for more information about additional module configurations.