ARM Processors

Processor	Architecture	Instruction Set	Memory Features
ARM720T	ARMv4T	ARM, Thumb	8k unified cache, MMU
ARM7TDMI-S	ARMv4T	ARM, Thumb
ARM920T	ARMv4T	ARM, Thumb	16K/16K cache
ARM922T	ARMv4T	ARM, Thumb	8K/8K cache
ARM946E-S	ARMv5TE	ARM, Thumb, DSP	0 to 1MB cache, 0 to 1MB TCM, MPU
ARM966E-S	ARMv5TE	ARM, Thumb, DSP	0 to 64MB TCM
ARM968E-S	ARMv5TE	ARM, Thumb, DSP	0 to 4MB TCM
ARM7EJ-S	ARMv5TEJ	ARM, Thumb, DSP
ARM926EJ-S	ARMv5TEJ	ARM, Thumb, DSP	4k-128k cache, 0 to 1MB TCM, MMU
ARM1136J(F)-S	ARMv6K	ARM, Thumb, DSP, SIMD	4k-64k cache, 0 to 64K TCM
Cortex-M1	ARMv6-M	Thumb, Thumb2	0 to 1MB TCM
Cortex-M3	ARMv7-M	Thumb, Thumb2
Cortex-R4	ARMv7-R	ARM, Thumb2, DSP	4k-64k cache, 0 to 8MB TCM, MPU