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

The Sharp Zaurus are PDAs based on XScale, able to run Linux (‘SL series’).

The SL-6000 (“Tosa”), released in 2005, uses a PXA255 System-on-chip.

The SL-C3000 (“Spitz”), SL-C1000 (“Akita”), SL-C3100 (“Borzoi”) and SL-C3200 (“Terrier”) use a PXA270.

The clamshell PDA models emulation includes the following peripherals:

• Intel PXA255/PXA270 System-on-chip (ARMv5TE core)
• NAND Flash memory - not in “Tosa”
• IBM/Hitachi DSCM microdrive in a PXA PCMCIA slot - not in “Akita”
• On-chip OHCI USB controller - not in “Tosa”
• 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