Freescale Semiconductor i.MX27 PDK 1.0 - Manual (Page 10)

Freescale Semiconductor i.MX27 PDK 1.0 Hardware User's Guide, Rev. 1.0 1-3
1.2 i.MX27 3-Stack Components
The 3-Stack board set includes the following components:
• +5.0 VDC, 2.4 A universal power supply
• +4.2 V 2400mAh battery power supply and battery charging function
• 2.8-inch thin film transistor liquid crystal display (TFTLCD) panel with touch panel and
LED backlight
• 2.4-inch Quarter Video Graphics Array (QVGA) smart display panel connector
• Image sensor camera connector
• Configurable intelligent management of system power through power management chip
MC13783
• Two selectable system clock sources, 32.768KHz and 26MHz
• 256 MB of NAND Flash Memory
• 128 MB of 32-bit DDR SDRAM memory
• RealView-ICE® debug support`
• Pushbutton reset (on CPU) or reset control from MC13783
• Stereo microphone jack, headphone and video jack, stereo and mono (ear piece) speaker
terminals
• One connector to outboard GPS module
• FM receiver
• TV decoder that supports 8-bit color, and NTSC and PAL formats
• SD card connectors, with card sense functionality
• Onboard keypad and keypad connector
• Onboard Wi-Fi CERTIFIED™ IEEE 802.11™ b/g standards and Bluetooth(r) Core
Specification Version 2.0 + EDR (enhanced data rate) combination module
• One USB high-speed host transceiver, with standard USB host connector
• ATA5-compliant controller with one 44-position dual row, 2mm header for small form-
factor disk drivers, and one 40-pin ZIF connector for Toshiba HDD
• Onboard accelerometer with sensitivity in three separate axes (X, Y, and Z)
• Two RS-232 interfaces with DB-9 connectors: one is driven by UART channel internal to
the i.MX27 and supports DCE with optional full modem controls; the other is DTE with
optional full modem controls