at91sam9g20-cu ATMEL Corporation, at91sam9g20-cu Datasheet - Page 151

• Manufacturer Part Number: at91sam9g20-cu
• Description: At91 Arm Thumb Microcontrollers
• Manufacturer: ATMEL Corporation

20.7.4
20.7.4.1
6384B–ATARM–15-Dec-08
16-bit NAND Flash
Software Configuration
Figure 20-9. Hardware Configuration
The software configuration is the same as for an 8-bit NAND Flash except the data bus width
programmed in the mode register of the Static Memory Controller.
(ANY PIO)
(ANY PIO)
NANDOE
NANDWE
D[0..15]
CLE
ALE
3V3
R1
R1
R2
R2
10K
10K
10K
10K
AT91SAM9G20 Preliminary
16
17
18
19
10
11
14
15
20
21
22
23
24
34
35
8
9
7
1
2
3
4
5
6
U1
U1
CLE
ALE
RE
WE
CE
R/B
WP
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
N.C
TSOP48 PACKAGE
MT29F2G16AABWP-ET
MT29F2G16AABWP-ET
2 Gb
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
VCC
VCC
PRE
VSS
VSS
VSS
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
I/O9
N.C
N.C
26
28
30
32
40
42
44
46
27
29
31
33
41
43
45
47
39
38
36
37
12
48
25
13
D10
D11
D12
D13
D14
D15
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
C1
C1
100NF
100NF
3V3
C2
C2
100NF
100NF
151