NXP LPC1768 Peripheral Memory Map - koson/Embedded-Things GitHub Wiki
| Advanced Bus | Region | Address Boundaries | Registers |
|---|---|---|---|
| AHB Peripherals | 4-127 | 50010000-5001FFFF | Reserved |
| 3 | 5000C000 - 5000FFFF | USB Controller | |
| 2 | 50008000 - 5000BFFF | Reserved | |
| 1 | 50004000 - 50007FFF | GPDMA controller | |
| 0 | 50000000 - 50003FFF | Ethernet controller | |
| APB1 peripherals | 31 | 400FC000 - 400FFFFF | System control |
| 16-30 | 400C0000 - 400FBFFF | Reserved | |
| 15 | 400BC000 - 400BFFFF | QEI | |
| 14 | 400B8000 - 400BBFFF | motor control PWM | |
| 13 | 400B4000 - 400B7FFF | Reserved | |
| 12 | 400B0000 - 400B3FFF | repetitive interrupt timer | |
| 11 | 400AC000 - 400AFFFF | Reserved | |
| 10 | 400A8000 - 400ABFFF | I2S | |
| 9 | 400A4000 - 400A7FFF | Reserved | |
| 8 | 400A0000 - 400A3FFF | I2C2 | |
| 7 | 4009C000 - 4009FFFF | UART3 | |
| 6 | 40098000 - 4009BFFF | UART2 | |
| 5 | 40094000 - 40097FFF | Timer 3 | |
| 4 | 40090000 - 40093FFF | Timer 2 | |
| 3 | 4008C000 - 4008FFFF | DAC | |
| 2 | 40088000 - 4008BFFF | SSP0 | |
| 0-1 | 40080000 - 40087FFF | Reserved | |
| APB0 peripherals | 24-31 | 400xx000 - 400xxFFF Reserved | |
| 23 | 4005C000 - 4007FFFF | I2C1 | |
| 19-22 | 4004C000 - 4005BFFF | Reserved | |
| 18 | 40048000 - 4004BxFFF | CAN2 | |
| 17 | 40044000 - 40047FFF | CAN1 | |
| 16 | 40040000 - 40043FFF | CAN common | |
| 15 | 4003C000 - 4003FFFF | CAN AF registers | |
| 14 | 40038000 - 4003BFFF | CAN AF RAM | |
| 13 | 40034000 - 40037FFF | ADC | |
| 12 | 40030000 - 40033FFF | SSP1 | |
| 11 | 4002C000 - 4002FFFF | pin connect | |
| 10 | 40028000 - 4002BFFF | GPIO interrupts | |
| 9 | 40024000 - 40027FFF | RTC + backup registers | |
| 8 | 40020000 - 40023FFF | SPI | |
| 7 | 4001C000 - 4001FFFF | I2C0 | |
| 6 | 40018000 - 4001BFFF | PWM1 | |
| 5 | 40014000 - 40017FFF | Reserved | |
| 4 | 40010000 - 40013FFF | UART1 | |
| 3 | 4000C000 - 4000FFFF | UART0 | |
| 2 | 40008000 - 4000BFFF | TIMER1 | |
| 1 | 40004000 - 40007FFF | TIMER0 | |
| 0 | 40000000 - 40003FFF | WDT | |
| AHB | GPIO | 2009C000 - 200BFFFF | |
| RAM | 2007C0000 - 20083FFF | ||
| 8kB boot ROM | 1FFFF0000 - 1FFF1FFF | ||
| 32kB static RAM | 10000000 - 10007FFF | ||
| 512kB on chip flash | 00000000 - 0007FFFF |