EP4CE55F23C7 Altera, EP4CE55F23C7 Datasheet - Page 139

• Manufacturer Part Number: EP4CE55F23C7
• Description: IC CYCLONE IV FPGA 55K 484FBGA
• Manufacturer: Altera
• Series: CYCLONE® IV Er

Specifications of EP4CE55F23C7

• Number Of Logic Elements/cells: 55856
• Number Of Labs/clbs: 3491
• Total Ram Bits: 2340000
• Number Of I /o: 324
• Voltage - Supply: 1.15 V ~ 1.25 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 484-FBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Gates: -

Chapter 6: I/O Features in Cyclone IV Devices
High-Speed I/O Standards Support
RSDS, Mini-LVDS, and PPDS I/O Standard Support in Cyclone IV Devices
© December 2010 Altera Corporation
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The RSDS, mini-LVDS, and PPDS I/O standards are used in chip-to-chip applications
between the timing controller and the column drivers on the display panels such as
LCD monitor panels and LCD televisions. Cyclone IV devices meet the National
Semiconductor Corporation RSDS Interface Specification, Texas Instruments
mini-LVDS Interface Specification, and National Semiconductor Corporation PPDS
Interface Specification to support RSDS, mini-LVDS and PPDS output standards,
respectively.
For Cyclone IV devices RSDS, mini-LVDS, and PPDS output electrical specifications,
refer to the
For more information about the RSDS I/O standard, refer to the RSDS specification
from the National Semiconductor website (www.national.com).
Designing with RSDS, Mini-LVDS, and PPDS
Cyclone IV I/O banks support RSDS, mini-LVDS, and PPDS output standards. The
right I/O banks support true RSDS, mini-LVDS, and PPDS transmitters. On the top
and bottom I/O banks, RSDS, mini-LVDS, and PPDS transmitters are supported using
two single-ended output buffers with external resistors. The two single-ended output
buffers are programmed to have opposite polarity.
Figure 6–15
Figure 6–15. Cyclone IV Devices RSDS, Mini-LVDS, or PPDS Interface with True Output Buffer on
the Right I/O Banks
True RSDS, Mini-LVDS,
or PPDS Transmitter
Cyclone IV Device Datasheet
shows an RSDS, mini-LVDS, or PPDS interface with a true output buffer.
Cyclone IV Device
chapter.
50 Ω
50 Ω
100
Ω
Cyclone IV Device Handbook, Volume 1
RSDS, Mini-LVDS,
or PPDS Receiver
6–31