AN10E40 Data Manual
15
BFR Timing
BFRb
1
CFG_CLK
MEMCEb
END
2
4
5
3
6
ERRb
7
DCLK
D[0]
8
9
#
1
2
3
4
5
6
7
8
9
Characteristic
Min
Max Unit Notes
BFRb Pulse Width
50
ns
BFRb Assertion to MEMCEb Deassertion
BFRb Assertion to END and ERRb Deassertion
BFRb Release to MEMCEb Assertion
END Assertion to MEMCEb Deassertion
Configuration Time
3
3
3
Clk
Clk
Clk
Clk
Clk
Clk
ns
2
2
14109
14109
DCLK Period
2
20
0
2
DATA[0] Set Up Time
DATA[0] Hold Time
ns
Figure 17. BFR Mode Timing