EP4SGX530HH35C2N Altera, EP4SGX530HH35C2N Datasheet - Page 819

• 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 4: Reset Control and Power Down in Stratix IV Devices
Transceiver Reset Sequences
February 2011 Altera Corporation
As shown in
reset steps:
1. After power up, assert pll_powerdown for a minimum period of t
2. Keep the tx_digitalreset, rx_analogreset, and rx_digitalreset signals
3. After the transmitter PLL locks, as indicated by the pll_locked signal going high,
4. For the receiver operation, after de-assertion of the busy signal, wait for a
5. Wait for the rx_freqlocked signal from each channel to go high. The
6. In a bonded channel group, when the rx_freqlocked signals of all the channels
time between markers 1 and 2).
asserted during this time period. After you de-assert the pll_powerdown signal, the
transmitter PLL starts locking to the transmitter input reference clock.
de-assert the tx_digitalreset signal. At this point, the transmitter is ready for
data traffic.
minimum of two parallel clock cycles to de-assert the rx_analogreset signal.
After rx_analogreset is de-asserted, the receiver CDR of each channel starts
locking to the receiver input reference clock.
rx_freqlocked signal of each channel may go high at different times (indicated by
the slashed pattern at marker 7).
have gone high, from that point onwards, wait for at least t
receiver parallel clock to stabilize, then de-assert the rx_digitalreset signal
(marker 8). At this point, all the receivers are ready for data traffic. Note that
rx_digitalreset must not be released if there is no data present at the receiver
pins to avoid overflow/underflow of the phase compensation FIFOs.
Figure
4–6, for the receiver CDR in automatic lock mode, follow these
Stratix IV Device Handbook Volume 2: Transceivers
LTD_Auto
pll_powerdown
for the
(the
4–13