HC4GX15 Datasheet, PDF (386/668 Pages) Altera Corporation – HardCopy IV Device Handbook

1–122
Chapter 1: HardCopy IV GX Transceiver Architecture
Functional Modes
Basic Double-Width Mode Configurations
Figure 1–102 shows HardCopy IV GX transceiver configurations allowed in Basic
double-width functional mode with a 16-bit PMA-PCS interface.
Figure 1–102. Transceiver Configurations in Basic Double-Width Mode with a 16-Bit PMA-PCS Interface
HardCopy IV GX Configurations
Basic
Protocol
Functional
Modes
PMA-PCS
Interface Width
Single-
Width
Double-
Width
8-Bit
10-Bit 16-Bit 20-Bit
PIPE
XAUI
GIGE
SRIO
SONET
/SDH
(OIF)
CEI
SDI
10-Bit 10-Bit 10-Bit 10-Bit 8-Bit 16-Bit 10-Bit
PMA-PCS
Interface Width
Data Rate (Gbps)
Channel Bonding
Basic Double-Width
16-Bit PMA-PCS
Interface Width
1.0 - 6.5
x1, x4, x8
Low-Latency PCS
Word Aligner
(Pattern Length)
8B/10B
Encoder/Decoder
Rate Match FIFO
Disabled
Manual Alignment
(8-, 16-, 32-Bit)
Disabled
Bit-Slip
(8-, 16-, 32-Bit)
Disabled
Disabled
Disabled
Enabled
Disabled
Disabled
Disabled
Byte SerDes
Data Rate (Gbps)
Disabled
1.0 -
4.0
Enabled
1.0 -
6.5
Disabled Enabled
1.0 -
1.0 -
4.0
6.5
Byte Ordering
Disabled
Disabled Enabled (1) Disabled
Disabled
Core
Fabric-Transceiver
Interface Width
FPG^CA^oF^reabric -
Fabr_Tic_ra-_nT_sra_cen_is_vc_ee_r iver
In_Int_te_er_rf_fa_ac_ce_{e F}F_rr_ee_qq_uu_ee_nn_cc_yy
(MHz)
16-Bit
32-Bit
32-Bit
16-Bit
32-Bit
62.5 -
250
31.25 -
203.125
31.25 -
203.125
62.5 -
250
31.25 -
203.125
Note to Figure 1–102:
(1) The byte ordering block is available only if you select the word alignment pattern length of 16 or 32 bits.
Disabled Enabled
1.0 -
1.0 -
4.0
6.5
Disabled Disabled
16-Bit
32-Bit
62.5 -
250
31.25 -
203.125
HardCopy IV Device Handbook Volume 3
© June 2009 Altera Corporation