<s>
32	O
is	O
an	O
ARM9-based	O
microcontroller	B-Architecture
by	O
Zilog	O
,	O
Inc	O
.	O
</s>
<s>
This	O
system-on-a-chip	B-Architecture
includes	O
an	O
integrated	B-General_Concept
memory	I-General_Concept
controller	I-General_Concept
,	O
interfaces	O
such	O
as	O
Universal	B-Protocol
Serial	I-Protocol
Bus	I-Protocol
(	O
USB	B-Protocol
)	O
,	O
liquid	B-Device
crystal	I-Device
display	I-Device
(	O
LCD	B-Device
)	O
and	O
Serial	B-Architecture
Peripheral	I-Architecture
Interface	I-Architecture
Bus	I-Architecture
(	O
SPI	O
)	O
.	O
</s>
<s>
Toolkit	O
also	O
includes	O
Linux	B-Application
support	O
.	O
</s>
