<s>
The	O
M32R	B-Device
is	O
a	O
32-bit	O
RISC	B-Architecture
instruction	I-Architecture
set	I-Architecture
architecture	O
(	O
ISA	O
)	O
developed	O
by	O
Mitsubishi	O
Electric	O
for	O
embedded	B-Architecture
microprocessors	I-Architecture
and	O
microcontrollers	B-Architecture
.	O
</s>
<s>
The	O
ISA	O
is	O
now	O
owned	O
by	O
Renesas	O
Electronics	O
Corporation	O
,	O
and	O
the	O
company	O
designs	O
and	O
fabricates	O
M32R	B-Device
implementations	O
.	O
</s>
<s>
M32R	B-Device
processors	O
are	O
used	O
in	O
embedded	B-Architecture
systems	I-Architecture
such	O
as	O
Engine	O
Control	O
Units	O
,	O
digital	B-Device
cameras	I-Device
and	O
PDAs	O
.	O
</s>
<s>
The	O
ISA	O
was	O
supported	O
by	O
Linux	B-Application
and	O
the	O
GNU	B-Application
Compiler	I-Application
Collection	I-Application
but	O
was	O
dropped	O
in	O
Linux	B-Application
kernel	O
version	O
4.16	O
.	O
</s>
