APF27

Description

The APF27 is a middle/high-end Single Board Computer targeted for low power applications, advanced GUI and extended connectivity.

Here is a list of the main features:

• Processor: Freescale i.MX27 (ARM9 @ 400MHz)
• RAM: Mobile DDR. 64 to 256MB. 32 bits data bus. Default capacity will be either 64 or 128MB.
• Flash: Mobile NAND. 256MB, 16 bits data bus.
• Ethernet: onboard Physical (ready to use Ethernet 10/100Mbit link)
• USB: High speed USB OTG (OnTheGo) with onboard Physical (ready to use USB OTG link)
• USB: 1 High speed Host and 1 full speed USB Host ports (external PHY required)
• RS232: onboard Physical (RS232 compatible interface)
• FPGA: Xilinx Spartan 3A (50 to 400k gates, 200k default)
• Supplies: high end DC/DC converters and LDOs on board. Only one external supply of 3.3V required.
• Low power sleep mode (<10mW)
• Mechanical dimensions: ~60x45mm

All the i.MX27 peripherals (LCD, 2xSDIO, 3xSPI, 6xSerial, I2C, CSI, 3xUSB, keypad, PWM, etc...) and the FPGA signals can be accessed through two high density Hirose connectors like on the APF9328 board.

Resources

• Datasheet and schema
• Product page
• Reference software images/binaries (not the latest version!!)
• footprint and symbol

Feature list

• APF27 Linux kernel status

Video Video Out LCD BackLight FrameBuffer Video In Camera_interface

Wired communication Uart SPI I2C USB_Host USB_Gadget User Input Keypad

Storage MultiMediaCard Other PWM: PWM output J2 pin 18 (2.8V output level if used) GPIO_Driver FPGA Using_FPGA