| Register | Offset | STM32L412 | STM32L4P5 | STM32L4R5 | STM32L4R9 | STM32L4x1 | STM32L4x2 | STM32L4x3 | STM32L4x5 | STM32L4x6 |
|---|---|---|---|---|---|---|---|---|---|---|
| EP0R | 0x0000 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP1R | 0x0004 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP2R | 0x0008 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP3R | 0x000C | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP4R | 0x0010 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP5R | 0x0014 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP6R | 0x0018 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| EP7R | 0x001C | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| CNTR | 0x0040 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| ISTR | 0x0044 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| FNR | 0x0048 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| DADDR | 0x004C | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| BTABLE | 0x0050 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| COUNT0_TX | 0x0052 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR0_RX | 0x0054 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| LPMCSR | 0x0054 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✘ | ✘ | ✘ |
| COUNT0_RX | 0x0056 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| BCDR | 0x0058 | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ | ✔ | ✘ | ✘ |
| COUNT1_TX | 0x005A | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR1_RX | 0x005C | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT1_RX | 0x005E | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR2_TX | 0x0060 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT2_TX | 0x0062 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR2_RX | 0x0064 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT2_RX | 0x0066 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR3_TX | 0x0068 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT3_TX | 0x006A | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR3_RX | 0x006C | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT3_RX | 0x006E | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR4_TX | 0x0070 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT4_TX | 0x0072 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR4_RX | 0x0074 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT4_RX | 0x0076 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR5_TX | 0x0078 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT5_TX | 0x007A | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR5_RX | 0x007C | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT5_RX | 0x007E | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR6_TX | 0x0080 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT6_TX | 0x0082 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR6_RX | 0x0084 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT6_RX | 0x0086 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR7_TX | 0x0088 | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT7_TX | 0x008A | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| ADDR7_RX | 0x008C | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |
| COUNT7_RX | 0x008E | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ | ✘ |