User`s manual

56
Refresh Time Constant Register (RTCOR)
Refresh time constant register (RTCOR) defines the period between each refresh cycle. It is
calculated by getting from the SDRAM data sheet the number of refresh cycles to be
completed by a certain time frame.
Refresh Time Constant Register RTCOR 0xA5BE
Other Registers
RTCNT 0xA500
RFCR 0xA7C1
BCR3 0x0000
FRQCR 0x0112
DCR 0x0000