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ML605 Hardware User Guide
UG534
(v1.2.1) January 21, 2010
Chapter 1:
ML605 Evaluation Board
8
Kb NV Memory
The ML605 hosts an 8 Kb ST Microelectronics M24C08-WDW6TP IIC parameter storage
memory device (U6). The IIC address of U7 is 0b1010100, and U6 is not write protected
(WP pin 7 is tied to GND).
The IIC memory is shown in
Figure 1-15
.
References
See the ST Micro
M24C08 Data Sheet
for more information.
[Ref 31]
In addition, see the Xilinx
XPS IIC Bus Interface (v2.00a) Data Sheet
.
[Ref 21]
X-Ref Target - Figure 1-15
Figure 1-15:
IIC Memory U6
UG5
3
4_15_072109
IIC
S
CL MAIN
VCC
3
V
3
VCC
3
V
3
VCC
3
V
3
IIC Addre
ss
= 0
b
1010100
IIC
S
DA MAIN
U6
S
CL
WP
C65
X5R
10V
0.1UF
VCC
GND
S
DA
A0
A1
A2
6
7
8
4
5
1
1
2
M24C08-WDW6TP
2
3
R
3
05
DNP
1%
1/16W
R41
3
0
5%
1/16W
R414
0
5%
1/16W
1
1
2
1
1
2
2
05
%
2
R414
Table 1-18:
IIC Memory Connections
FPGA U1 Pin
Schematic Net Name
IIC Memory U6
Pin Number
Pin Name
Not Applicable
Tied to GND
1
A0
Not Applicable
Tied to GND
2
A1
Not Applicable
Pulled up (0 ohm) to VCC3V3
3
A2
N10
IIC_SDA_MAIN
5
SDA
P11
IIC_SCL_MAIN
6
SCL
Not Applicable
Tied to GND
7
WP
