EP4SGX530HH35C2N Altera, EP4SGX530HH35C2N Datasheet - Page 139

• Manufacturer Part Number: EP4SGX530HH35C2N
• Description: IC STRATIX IV FPGA 530K 1152HBGA
• Manufacturer: Altera
• Series: Stratix® IV GXr

Specifications of EP4SGX530HH35C2N

• Number Of Logic Elements/cells: 531200
• Number Of Labs/clbs: 21248
• Total Ram Bits: 27376
• Number Of I /o: 564
• Voltage - Supply: 0.87 V ~ 0.93 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-HBGA
• Family Name: Stratix® IV
• Number Of Logic Blocks/elements: 531200
• # Registers: 424960
• # I/os (max): 560
• Process Technology: 40nm
• Operating Supply Voltage (typ): 900mV
• Logic Cells: 531200
• Ram Bits: 28033024
• Operating Supply Voltage (min): 0.87V
• Operating Supply Voltage (max): 0.93V
• Operating Temp Range: 0C to 85C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 1152
• Package Type: FCHBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

Chapter 5: Clock Networks and PLLs in Stratix IV Devices
PLLs in Stratix IV Devices
Figure 5–19. Stratix IV PLL Block Diagram
Notes to
(1) The number of post-scale counters is seven for left and right PLLs and ten for top and bottom PLLs.
(2) This is the VCO post-scale counter K.
(3) The FBOUT port is fed by the M counter in Stratix IV PLLs.
February 2011 Altera Corporation
from adjacent PLL
Cascade input
GCLK/RCLK
clock inputs
Dedicated
pfdena
Figure
5–19:
1
4
Figure 5–19
Stratix IV PLL.
You can drive the GCLK or RCLK inputs using an output from another PLL, a
pin-driven GCLK or RCLK, or through a clock control block provided the clock
control block is fed by an output from another PLL or a pin-driven dedicated GCLK
or RCLK. An internally generated global signal or general purpose I/O pin cannot
drive the PLL.
PLL Clock I/O Pins
Each top and bottom PLL supports six clock I/O pins, organized as three pairs of
pins:
■
■
■
inclk0
inclk1
1st pair—two single-ended I/O or one differential I/O
2nd pair—two single-ended I/O or one differential external feedback input
(FBp/FBn)
3rd pair—two single-ended I/O or one differential input
Switchover
Clock
Block
shows a simplified block diagram of the major components of the
÷n
clkswitch
clkbad0
clkbad1
activeclock
PFD
Circuit
Lock
CP
locked
LF
VCO
8
no compensation mode
ZDB, External feedback modes
LVDS Compensation mode
Source Synchronous, normal modes
÷2
(2)
To DPA block on
Left/Right PLLs
/2, /4
8
8
Stratix IV Device Handbook Volume 1
÷C0
÷C1
÷C2
÷C3
÷Cn
÷m
(1)
Casade output
to adjacent PLL
FBIN
DIFFIOCLK network
GCLK/RCLK network
GCLKs
RCLKs
External clock
outputs
DIFFIOCLK from
Left/Right PLLs
LOAD_EN from
Left/Right PLLs
FBOUT (3)
External
memory
interface DLL
5–23