ep1sgx25d Altera Corporation, ep1sgx25d Datasheet - Page 58

• Manufacturer Part Number: ep1sgx25d
• Description: Stratix Gx Device Family Data Sheet
• Manufacturer: Altera Corporation

Introduction
3–8
Stratix GX Device Handbook, Volume 1
Figure 3–6. PLL & Channel Layout in EP1SGX10 & EP1SGX25
Devices
Notes to
(1)
(2)
EP1SGX25 Devices
EP1SGX25 Devices
EP1SGX10 Devices
EP1SGX10 Devices
Fast PLL 1 in EP1SGX10 devices does not support DPA.
Not all eight phases are used by the receiver channel or transmitter channel in
non-DPA mode.
& 19 Rows for
& 20 Rows for
11 Rows for
11 Rows for
Figure
Notes
3–6:
(1),
1 Transmitter
1 Transmitter
1 Transmitter
1 Transmitter
(2)
1 Receiver
1 Receiver
1 Receiver
1 Receiver
INCLK0
INCLK1
PLL 1 (1)
PLL 2
Fast
Fast
8
Altera Corporation
8
August 2005
Eight-Phase
Clock