XC3S100E Xilinx Corp., XC3S100E Datasheet - Page 106

• Manufacturer Part Number: XC3S100E
• Description: Spartan-3e Fpga Family Complete Data Sheet
• Manufacturer: Xilinx Corp.

Functional Description
106
No
No
and V
Figure 67: General Configuration Process
Clear configuration
Sample mode pins
Load configuration
and V
INIT_ B = High?
Reconfigure?
V
data frames
Yes
User mode
Power-On
CCO
Yes
sequence
Yes
Start-Up
CCINT
correct?
memory
CCAUX
CRC
Bank 2 > 1V
>1V
> 2V
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Yes
DONE pin goes High,
signaling end of
configuration
No
M[2:0] and VS[2:0]
pins are sampled on
INIT_B rising edge
No
Yes
Set PROG_B Low
PROG_B = Low
after Power-On
INIT_B goes Low.
Abort Start-Up
No
DS312-2_58_051706
DS312-2 (v3.6) May 29, 2007
Product Specification
R