DK-DEV-4SGX230N Altera, DK-DEV-4SGX230N Datasheet - Page 39

• Manufacturer Part Number: DK-DEV-4SGX230N
• Description: KIT DEVELOPMENT STRATIX IV
• Manufacturer: Altera
• Series: Stratix® IVr
• Type: FPGAr

Specifications of DK-DEV-4SGX230N

• Contents: Development Board, Universal Power Supply, Cables and Software
• Silicon Manufacturer: Altera
• Core Architecture: FPGA
• Core Sub-architecture: Stratix
• Silicon Core Number: EP4S
• Silicon Family Name: Stratix IV GX
• Rohs Compliant: Yes
• For Use With/related Products: EP4SGX230K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 544-2594

Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Switching Characteristics
Figure 1–2. Lock Time Parameters for Manual Mode
Figure 1–3. Lock Time Parameters for Automatic Mode
April 2011 Altera Corporation
r x_analogreset
CDR status
r x_locktodata
r x_dataout
CDR status
r x_freqlocked
r x_dataout
1
Figure 1–2
LTD = Lock-To-Data; LTR = Lock-To-Reference
Figure 1–3
Invalid Data
shows the lock time parameters in manual mode.
shows the lock time parameters in automatic mode.
t
LTR
LTR
Invalid
LTR
data
t
LTR_LTD_Manual
Stratix IV Device Handbook Volume 4: Device Datasheet and Addendum
t
LTD_Manual
t
LTD_Auto
LTD
LTD
Valid
Valid data
data
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