afs600 Actel Corporation, afs600 Datasheet - Page 213

• Manufacturer Part Number: afs600
• Description: Actel Fusion Programmable System Chips Mixed-signal Family With Optional Arm Support
• Manufacturer: Actel Corporation

DDR Module Specifications
Input DDR Module
Figure 2-134 • Input DDR Timing Model
Table 2-176 • Parameter Definitions
Parameter Name
t
t
t
t
t
t
t
t
DDRICLKQ1
DDRICLKQ2
DDRISUD
DDRIHD
DDRICLR2Q1
DDRICLR2Q2
DDRIREMCLR
DDRIRECCLR
Clock-to-Out Out_QR
Clock-to-Out Out_QF
Data Setup Time of DDR Input
Data Hold Time of DDR Input
Clear-to-Out Out_QR
Clear-to-Out Out_QF
Clear Removal
Clear Recovery
Data
CLK
CLR
INBUF
INBUF
CLKBUF
Parameter Definition
B
C
A
A d v an c ed v1 . 4
DDR_IN
Input DDR
FF1
FF2
Actel Fusion Programmable System Chips
D
E
Out_QF
(to core)
Out_QR
(to core)
Measuring Nodes (from, to)
C, D
B, D
A, B
A, B
C, E
C, B
C, B
B, E
2-199