Sharp XScale-based PDA models (akita, borzoi, spitz, terrier)

The XScale-based clamshell PDA models (“Spitz”, “Akita”, “Borzoi” and “Terrier”) emulation includes the following peripherals:

• Intel PXA270 System-on-chip (ARMv5TE core)

• NAND Flash memory

• IBM/Hitachi DSCM microdrive in a PXA PCMCIA slot - not in “Akita”

• On-chip OHCI USB controller

• On-chip LCD controller

• On-chip Real Time Clock

• TI ADS7846 touchscreen controller on SSP bus

• Maxim MAX1111 analog-digital converter on I²C bus

• GPIO-connected keyboard controller and LEDs

• Secure Digital card connected to PXA MMC/SD host

• Three on-chip UARTs

• WM8750 audio CODEC on I²C and I²S busses