| Subcategory | ARM7 Core (50) ARM9 Core (9) | Don't Care |
| RAM | ≥128B (51) ≥256B (51) ≥512B (51) ≥768B (51) ≥1KB (51) ≥2KB (51) ≥3KB (50) ≥8KB (49) ≥16KB (45) ≥32KB (27) ≥64KB (12) | Don't Care |
| Code Memory | ≥1KB (47) ≥2KB (47) ≥4KB (47) ≥8KB (47) ≥16KB (46) ≥32KB (45) ≥64KB (42) ≥128KB (38) ≥256KB (27) ≥512KB (16) ROMless (8) | Don't Care |
| Code Mem Type | Flash (51) External (9) | Don't Care |
EEPROM (KB)  | ≥512B (9) ≥1KB (9) ≥2KB (9) ≥4KB (9) ≥8KB (9) None (50) | Don't Care |
GP Timers  | 2 (30) 4 (29) | Don't Care |
| Special Timers | WD (59) RTC (50) | Don't Care |
| PWM Channels | 0 (5) 6 (32) 12 (13) 24 (9) | Don't Care |
| UART Interface(s) | 1 (5) 2 (30) 4 (24) | Don't Care |
| I2C Interface(s) | 1 (21) 2 (21) 3 (17) | Don't Care |
| CAN Interface(s) | 0 (30) 2 (27) 4 (2) | Don't Care |
| SPI Interface(s) | 0 (2) 1 (15) 2 (25) 3 (17) | Don't Care |
| USB Interface(s) | 0 (30) 1 (29) | Don't Care |
| Ethernet Port(s) | 10/100Mbps (15) None (44) | Don't Care |
| ADC Channel(s) | ≥2 (56) ≥4 (56) ≥8 (42) ≥12 (16) ≥16 (12) None (3) | Don't Care |
| DAC Channel(s) | ≥1 (27) None (32) | Don't Care |
| ADC/DAC Resolution | 10-Bits (56) | Don't Care |
| I/O Pins | 20-40 (8) ≥40 (52) | Don't Care |
| Program Security | Available (48) | Don't Care |
| Clocks/Instruction | Not Listed (59) | Don't Care |
Max Clock (MHz)  | 60 (29) 70 (3) 72 (18) 125 (9) | Don't Care |
| Ext Interrupts | ≥1 (59) ≥2 (59) ≥3 (59) ≥4 (53) ≥5 (34) ≥6 (34) ≥12 (28) ≥24 (28) | Don't Care |
| Ext Bus Interface | Yes (24) No (35) | Don't Care |
| Package | LQFP (54) TFBGA (11) HVQFN (5) LPFP (1) LPFQ (1) | Don't Care |