SAM4L Datasheet, PDF (259/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
14.5 Functional Description
14.5.1
Bus Interfaces
The FLASHCALW has three bus interfaces, two High Speed Bus (HSB) interfaces for:
– reads from the flash memory and writes to the page buffer
– read/write in the PicoCache internal RAM when it is disabled
and one Peripheral Bus (PB) interface for issuing commands and reading status from the
controller.
42023C–SAM–02/2013
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