Renesas SH7262 R5S72620 Manuel D’Utilisation
Section 25 NAND Flash Memory Controller
Page 1292 of 2108
R01UH0134EJ0400 Rev. 4.00
Sep
24,
2014
SH7262 Group, SH7264 Group
25.3
Register Descriptions
Table 25.2 shows the register configuration.
Table 25.2 Register Configuration
Register Name
Abbreviation
R/W
Initial Value
Address
Access
Size
Size
Common control register
FLCMNCR R/W
H'00100001 H'FFFF4000 32
Command control register
FLCMDCR R/W
H'00000000 H'FFFF4004 32
Command code register
FLCMCDR R/W
H'00000000 H'FFFF4008 32
Address register
FLADR
R/W H'00000000 H'FFFF400C 32
Address register 2
FLADR2
R/W H'00000000 H'FFFF403C 32
Data register
FLDATAR
R/W H'00000000 H'FFFF4010 32
Data counter register
FLDTCNTR R/W H'00000000 H'FFFF4014 32
Interrupt DMA control register FLINTDMACR R/W H'00000000 H'FFFF4018 32
Ready busy timeout setting
register
register
FLBSYTMR R/W H'00000000 H'FFFF401C
32
Ready busy timeout counter
FLBSYCNT R H'00000000 H'FFFF4020 32
Data FIFO register
FLDTFIFO
R/W
H'xxxxxxxx
H'FFFF4050
32
Control code FIFO register
FLECFIFO R/W
H'xxxxxxxx H'FFFF4060
32
Transfer control register
FLTRCR R/W
H'00
H'FFFF402C
8
Bus hold time setting register FLHOLDCR R/W H'00000000 H'FFFF4038 32
4-symbol ECC processing
result register 1
result register 1
FL4ECCRES1 R H'xxxxxxxx H'FFFF4080
32
4-symbol ECC processing
result register 2
result register 2
FL4ECCRES2 R H'xxxxxxxx H'FFFF4084
32
4-symbol ECC processing
result register 3
result register 3
FL4ECCRES3 R H'xxxxxxxx H'FFFF4088
32
4-symbol ECC processing
result register 4
result register 4
FL4ECCRES4 R H'xxxxxxxx H'FFFF408C
32
4-symbol ECC control register FL4ECCCR R/W H'00000000 H'FFFF4090 32
4-symbol ECC error count
register
register
FL4ECCCNT R/W H'00000000 H'FFFF4094 32