CC-W9M-NA37-XE Digi International, CC-W9M-NA37-XE Datasheet - Page 3

• Manufacturer Part Number: CC-W9M-NA37-XE
• Description: MOD WI-9M 64MB SDRAM 128MB FLASH
• Manufacturer: Digi International
• Series: -r

Specifications of CC-W9M-NA37-XE

• Module/board Type: Core Module
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• For Use With/related Products: Networking

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C h a p t e r 1 : A b o u t t h e M o d u l e
Features and functionality................................................................... 10
Block diagrams................................................................................. 14
Detailed module description ................................................................ 16
Memory ......................................................................................... 21
Configuration pins - CPU module ........................................................... 22
Chip selects .................................................................................... 23
Multiplexed GPIO pins ........................................................................ 24
Interfaces....................................................................................... 30
CPU ....................................................................................... 14
Module ................................................................................... 15
Configuration............................................................................ 16
Power Supply............................................................................ 16
Power management .................................................................... 17
NORMAL mode .......................................................................... 18
IDLE mode ............................................................................... 18
STOP mode .............................................................................. 18
SLEEP mode ............................................................................. 18
Wake-up event .......................................................................... 19
Reset ..................................................................................... 20
DDR SDRAM memory.................................................................... 21
NAND Flash memory.................................................................... 21
Chip select memory map .............................................................. 23
S3C2443X Port Configuration ......................................................... 24
RTC ....................................................................................... 30
UART interface.......................................................................... 30
SPI interface............................................................................. 32
I2C interface ............................................................................ 33
USB interface ........................................................................... 33
Ethernet interface ..................................................................... 34
WLAN interface ......................................................................... 35
A/D converter and touch screen interface ......................................... 35
Touch screen interface modes ....................................................... 36
Reset controller ........................................................................ 36
JTAG...................................................................................... 36
Common features....................................................................... 37
Watchdog timer......................................................................... 37
IIS-Bus interface ........................................................................ 37
IIS block diagram: ...................................................................... 38
IIS-Bus format ........................................................................... 38
Camera interface ....................................................................... 39
AC97 Controller ......................................................................... 40
SD host interface ....................................................................... 42
PWM timer ............................................................................... 42
Clock output............................................................................. 43
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