EP4CGX150CF23I7N Altera, EP4CGX150CF23I7N Datasheet - Page 168

• Manufacturer Part Number: EP4CGX150CF23I7N
• Description: IC CYCLONE IV FPGA 150K 484FBGA
• Manufacturer: Altera
• Series: CYCLONE® IV GXr

Specifications of EP4CGX150CF23I7N

• Number Of Logic Elements/cells: 149760
• Number Of Labs/clbs: 9360
• Total Ram Bits: 6480000
• Number Of I /o: 270
• Voltage - Supply: 1.16 V ~ 1.24 V
• Mounting Type: Surface Mount
• Operating Temperature: -40°C ~ 100°C
• Package / Case: 484-FBGA
• Family Name: Cyclone IV
• Number Of Logic Blocks/elements: 149760
• # I/os (max): 270
• Operating Supply Voltage (typ): 1.2V
• Logic Cells: 149760
• Ram Bits: 6635520
• Operating Supply Voltage (min): 1.16V
• Operating Supply Voltage (max): 1.24V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 484
• Package Type: FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Lead Free Status / Rohs Status: Compliant

8–2
Configuration Features
Table 8–1. Configuration Features in Cyclone IV Devices
Cyclone IV Device Handbook, Volume 1
AS
AP
PS
FPP
JTAG based configuration
Notes to
(1) Remote update mode is supported when you use the Remote System Upgrade feature. You can enable or disable remote update mode with an
(2) For more information about the supported device families for the Numonyx commodity parallel flash, refer to
(3) Remote update mode is supported externally using the Parallel Flash Loader (PFL) with the Quartus II software.
Configuration Scheme
option setting in the Quartus
Table
8–1:
1
Table 8–1
Configuration Data Decompression
Cyclone IV devices support configuration data decompression, which saves
configuration memory space and time. This feature allows you to store compressed
configuration data in configuration devices or other memory and send the
compressed bitstream to Cyclone IV devices. During configuration, Cyclone IV
devices decompress the bitstream in real time and program the SRAM cells.
Preliminary data indicates that compression reduces the configuration bitstream size
by 35 to 55%.
When you enable compression, the Quartus II software generates configuration files
with compressed configuration data. This compressed file reduces the storage
requirements in the configuration device or flash memory and decreases the time
required to send the bitstream to the Cyclone IV device. The time required by a
Cyclone IV device to decompress a configuration file is less than the time required to
send the configuration data to the device. There are two methods for enabling
compression for the Cyclone IV device bitstreams in the Quartus II software:
■
■
To enable compression in the compiler settings of the project in the Quartus II
software, perform the following steps:
1. On the Assignments menu, click Device. The Settings dialog box appears.
2. Click Device and Pin Options. The Device and Pin Options dialog box appears.
3. Click the Configuration tab.
4. Turn on Generate compressed bitstreams.
5. Click OK.
6. In the Settings dialog box, click OK.
Before design compilation (through the Compiler Settings menu)
After design compilation (through the Convert Programming Files dialog box)
®
II software.
Serial Configuration Device
Supported Flash Memory
External Host with Flash Memory
Download Cable
External Host with Flash Memory
External Host with Flash Memory
Download Cable
lists the configuration methods you can use in each configuration scheme.
Configuration Method
Chapter 8: Configuration and Remote System Upgrades in Cyclone IV Devices
(2)
Decompression
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© December 2010 Altera Corporation
Remote System Upgrade
Table 8–8 on page
v(3)
v(3)
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8–21.
Configuration
(1)