VTI ARM
Developer	Acorn Computers
Manufacturer	VLSI Technology
Type	Microprocessors
Introduction	1987 (announced) 1987 (launch)
Architecture	32-bit ARM microprocessors
ISA	ARM
µarch	ARM1, ARM2, ARM6, ARM7
Word size	32 bit 4 octets 8 nibbles
Process	2 μm 2,000 nm 0.002 mm , 1.5 μm 1,500 nm 0.0015 mm , 1 μm 1,000 nm 0.001 mm
Technology	CMOS
Clock	10 MHz
Package	PLCC-84

ARM is a series of microprocessors designed by Acorn and manufactured and marketed by VLSI Technology.