SAM9G25_14 Datasheet, PDF (333/1167 Pages) ATMEL Corporation – Atmel | SMART ARM-based Embedded Microprocessor

Table 26-4. EBI Pins and External Device Connections
Signals:
EBI_
Pins of the Interfaced Device
DDR2/LPDDR
SDR/LPSDR
NAND Flash
Controller
Power supply
DDRC
SDRAMC
NFC
D0–D15
VDDIOM
D0–D15
D0–D15
NFD0–NFD15 ⁽¹⁾
D16–D31
VDDNF
–
D16–D31
NFD0–NFD15 ⁽¹⁾
A0/NBS0
VDDIOM
–
–
–
A1/NWR2/NBS2/DQM2
VDDIOM
–
DQM2
–
DQM0–DQM1
VDDIOM
DQM0–DQM1
DQM0–DQM1
–
DQS0–DQS1
VDDIOM
DQS0–DQS1
–
–
A2–A10
VDDIOM
A[0:8]
A[0:8]
–
A11
VDDIOM
A9
A9
–
SDA10
VDDIOM
A10
A10
–
A12
VDDIOM
–
–
–
A13–A14
VDDIOM
A[11:12]
A[11:12]
–
A15
VDDIOM
A13
A13
–
A16/BA0
VDDIOM
BA0
BA0
–
A17/BA1
VDDIOM
BA1
BA1
–
A18/BA2
VDDIOM
BA2
BA2
–
A19
VDDIOM
–
–
–
A20
VDDNF
–
–
–
A21/NANDALE
VDDNF
–
–
ALE
A22/NANDCLE
VDDNF
–
–
CLE
A23–A24
VDDNF
–
–
–
A25
VDDNF
–
–
–
NCS0
VDDIOM
–
–
–
NCS1/DDRSDCS
VDDIOM
DDRCS
SDCS
–
NCS2
VDDNF
–
–
–
NCS3/NANDCS
VDDNF
–
–
CE
NCS4
VDDNF
–
–
–
NCS5
VDDNF
–
–
–
NANDOE
VDDNF
–
–
OE
NANDWE
VDDNF
–
–
WE
NRD
VDDIOM
–
–
–
NWR0/NWE
VDDIOM
–
–
–
NWR1/NBS1
VDDIOM
–
–
–
NWR3/NBS3/DQM3
VDDIOM
–
DQM3
–
SDCK
VDDIOM
CK
CK
–
SAM9G25 [DATASHEET]
Atmel-11032E-ATARM-SAMG25-Datasheet_13-Oct-14
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