| Group | Device | Header file | Code Words |
RAM | Pins | IO | Features |
| SX??AC | SX18AC SX20AC SX28AC |
SX18.H SX20.H SX28.H |
2048 2048 2048 |
136 136 136 |
18 20 28 |
12 12 20 |
8 bit timer, Interrupt, Analog Comparator, Watchdog timer, 50/75 MHz (MIPS) |
| SX??BD | SX48BD SX52BD |
SX48.H SX52.H |
4096 4096 |
262 262 |
48 52 |
36 40 |
8 bit + 2 x 16 bit timers, Interrupt, Analog Comparator, Watchdog timer, 50/75 MHz (MIPS) |
