ORT8850H AGERE [Agere Systems], ORT8850H Datasheet - Page 72

• Manufacturer Part Number: ORT8850H
• Description: Field-Programmable System Chip (FPSC) Eight-Channel x 850 Mbits/s Backplane Transceiver
• Manufacturer: AGERE [Agere Systems]

ORCA ORT8850 FPSC
Eight-Channel x 850 Mbits/s Backplane Transceiver
Pin Information
Table 31. Embedded Core/FPGA Interface Signal Description (continued)
72
TOH Signals
tx_toh_ck_en
rx_toh_ck_en
toh_ck_fp_en
toh_aa_en
toh_ab_en
toh_ad_en
toh_ba_en
toh_bb_en
toh_bd_en
toh_ac_en
toh_bc_en
Pin Name
toh_outaa
toh_outab
toh_outac
toh_outad
toh_outba
toh_outbb
toh_outbc
toh_outbd
rx_toh_fp
toh_inaa
toh_inab
toh_inac
toh_inad
toh_inba
toh_inbb
toh_inbc
toh_inbd
toh_clk
(continued)
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
I
I
I
I
I
I
TX and RX TOH serial links clock (25 MHz to 77.76 MHz).
TOH serial link for STM slice A, transmitter A.
TOH serial link for STM slice A, transmitter B.
TOH serial link for STM slice A, transmitter C.
TOH serial link for STM slice A, transmitter D.
TOH serial link for STM slice B, transmitter A.
TOH serial link for STM slice B, transmitter B.
TOH serial link for STM slice B, transmitter C.
TOH serial link for STM slice B, transmitter D.
TX TOH serial link clock enable.
TOH serial link for STM slice A, receiver A.
TOH serial link for STM slice A, receiver B.
TOH serial link for STM slice A, receiver C.
TOH serial link for STM slice A, receiver D.
TOH serial link for STM slice B, receiver A.
TOH serial link for STM slice B, receiver B.
TOH serial link for STM slice B, receiver C.
TOH serial link for STM slice B, receiver D.
RX TOH serial link clock enable.
RX TOH serial link frame pulse.
A soft register bit available to enable RX TOH clock and frame
pulse.
RX TOH enable, soft register. AND output of resistor channel
AA enable and hi-z control of TOH data output AA.
RX TOH enable, soft register. AND output of resistor channel
AB enable and hi-z control of TOH data output AB.
RX TOH enable, soft register. AND output of resistor channel
AC enable and hi-z control of TOH data output AC.
RX TOH enable, soft register. AND output of resistor channel
AD enable and hi-z control of TOH data output AD.
RX TOH enable, soft register. AND output of resistor channel
BA enable and hi-z control of TOH data output BA.
RX TOH enable, soft register. AND output of resistor channel
BB enable and hi-z control of TOH data output BB.
RX TOH enable, soft register. AND output of resistor channel
BC enable and hi-z control of TOH data output BC.
RX TOH enable, soft register. AND output of resistor channel
BD enable and hi-z control of TOH data output BD.
Description
Agere Systems Inc.
August 2001
Data Sheet