Specifications

CM-X300 CoM
10 CM-X300 Reference Guide Rev 1.31 30-Dec-2010
2 OVERVIEW
2.1 Block Diagram
Figure 1 CM-X300 Block Diagram
WiFi / BT module
PXA300/310 MPU, 208 / 624 MHz
W9712L
CPU
I-cache D-cache
Graphics
Controller
Memory
Controller
Serial
Controller
USB
I2C Ctrl
DMA
Timers
Interrupts
MMU
DDR
64 - 128 MB
NAND Flash
(Bootable)
512 MB
RS232
COM-C
COM-D
COM-A
AC97 link
LCD Interface
100BaseT
LEDs
Spkr & Mic
AC97
Interface
RTC
Audio
Touchscreen
Resistive TS
Ethernet port
DM9000A
WMMX
USB 1 (Host)
Video Input
MMC/SDIO
Local Bus
BAT
PMIC
Charger &
Power Supply
Bluetooth (BC-4) WiFi (88W8686)
USB 2 (Host/Slave)
USB 2.0
XCVR
USB3 (Slave)
GPIO x 32
(I2C I/F)
SYSTEM SUPPLY
VOLTAGES
3.3 Volt Supply
Battery Supply &
Charge (optional)
Video
Acceleration