Datasheet
Mapping Address Spaces
Intel
®
Quark™ microcontroller D2000
Datasheet January 2016
56 Document Number: 333577-002EN
Table 11 Multi-Layer AHB Fabric Master ID List
AHB Master ID Codes
AHB Master ID Code
LMT
0x1
DMA
0x4
APB Fabric has 10 slaves – GPIO, I2C Master/Slave, SPI Master, SPI Slave, 2 UARTs,
ADC, RTC, WDT and Timers block. Even though DMA engine can perform concurrent
transfers, single outstanding transaction limitation of AHB prevents simultaneous
transfers to/from multiple peripherals.