SAM3X8E Atmel Corporation, SAM3X8E Datasheet - Page 396

• Manufacturer Part Number: SAM3X8E
• Manufacturer: Atmel Corporation

24.5
24.5.1
396
396
Application Example
SAM3X/A
SAM3X/A
Hardware Interface
Table 24-2.
Table 24-3
external devices for each Memory Controller
Table 24-3.
EBI Pins
A[11:2]
SDA10
A12
A[14:13]
A[23:15]
D[15:0]
Pin
Controller
D0 - D7
D8 - D15
A0/NBS0
A1
A2 - A9
A10
A11
SDCS
SDA10
A12
A13 - A14
A15
A16/BA0
A17/BA1
A18 - A20
A21/NANDALE
A22/NANDCLE
A23
NCS0
NCS1
NCS2
NCS3
details the connections to be applied between the External Memory Bus pins and the
External Memory Bus Pins and Memory Controllers I/O Lines Connections
EBI Pins and External Static Device Connections
8-bit Static
A13 - A14
A18 - A20
Device
D0 - D7
A2 - A9
A10
A11
A12
A15
A16
A17
A21
A22
A23
CS
CS
CS
CS
A0
A1
–
–
–
SDRAMC I/O Lines
A[9:0]
A10
Not Supported
A[12:11]
Not Supported
D[15:0]
Pins of the Interfaced Device
A12 - A13
A17 - A19
2 x 8-bit
D8 - D15
Devices
D0 - D7
A1 - A8
Static
A10
A11
A14
A15
A16
A20
A21
A22
CS
CS
CS
CS
A0
A9
–
–
–
SMC
A12 - A13
A17 - A19
D8 - D15
Device
D0 - D7
A1 - A8
16-bit
Static
NLB
A10
A11
A14
A15
A16
A20
A21
A22
CS
CS
CS
CS
A0
A9
–
–
NAND Flash
I/O8 - I/O15
I/O0 - I/O7
SMC I/O Lines
A[11:2]
Not Supported
A12
A[14:13]
A[23:15]
D[15:0]
CE
CE
CE
CLE
ALE
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
(3)
(3)
(3)
(1)
11057A–ATARM–17-Feb-12
11057A–ATARM–17-Feb-12
SDR-SDRAMC
SDR-SDRAM
A11 - A12
D8 - D15
D0 - D7
A0 - A7
DQM0
BA0
BA1
A10
CS
CS
A8
A9
–
–
–
–
–
–
–
–
–
–