73S8009C-DB Maxim Integrated Products, 73S8009C-DB Datasheet - Page 8
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73S8009C-DB
Manufacturer Part Number
73S8009C-DB
Description
BOARD DEMO 73S8009C 32-QFN
Manufacturer
Maxim Integrated Products
Specifications of 73S8009C-DB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
73S8009C Demo Board User Manual
Table 4 describes the J2 connector pins.
Connections should be made in this order:
• Power Supplies: Apply 3.3 V to pin 10 of J4 or 5 V to pins 9 and 10 of J2 depending on the setting of
• Press the ON/OFF button.
• Control signals to the device can be connected through J2 and J4. See Figure 2 and Figure 4.
• Apply the clock signal.
8
JP2.
Pin
10
1
2
3
4
5
6
7
8
9
Pin Name
SCLK
I/OUC
SC4
SC8
OFF
GND
GND
GND
VPC IN
VPC IN
Function
Clock source input.
System controller data I/O to/from the card.
System controller auxiliary data C4 to/from the card.
System controller auxiliary data C8 to/from the card.
Interrupt signal to the processor. Indicator of card presence
and any card fault conditions.
Ground.
Ground.
Ground.
Must be between 2.7 V and 6.5 V.
Must be between 2.7 V and 6.5 V.
Table 4: J2 Pin Descriptions
UM_8009C_059
Rev. 1.3