mt90502ag2 Zarlink Semiconductor, mt90502ag2 Datasheet - Page 170

• Manufacturer Part Number: mt90502ag2
• Description: Multi-channel Aal2 Sar
• Manufacturer: Zarlink Semiconductor

Address: 740h
Label: gpio_out_reg0
Reset Value: 0000h
gpio_0_output_select
gpio_0_output_constant
gpio_0_output_enable
Reserved
gpio_1_output_select
gpio_1_output_constant
gpio_1_output_enable
Reserved
Label
Position
12:8
Bit
4:0
Table 177 - General Purpose I/O Output Register 0
13
14
15
5
6
7
Type
RW Output mux selector. “00000”=ct_c8_a_in; “00001”=ct_c8_b_in;
RW If the gpio_X_output_select selects a constant, this value will be sent out
RW gpio_X pin output enable. '0'= tri-state; '1'= output enabled.
RW Output mux selector. “00000”=ct_c8_a_in; “00001”=ct_c8_b_in;
RW If the gpio_X_output_select selects a constant, this value will be sent out
RW gpio_X pin output enable. '0'= tri-state; '1'= output enabled.
RO Reserved. Always read as “0”
RO Reserved. Always read as “0”
“00010”=ct_frame_a_in; “00011”=ct_frame_b_in;
“00100”=ct_c8_selected; “00101”=ct_frame_selected;
“00110”=output_constant ('0'/'1'); “00111”=ct_netref1_in;
“01000”=ct_netref2_in; “01001”=gpio_in(0); “01010”=gpio_in(1);
“01011”=gpio_in(2); “01100”=gpio_in(3); “01101”=gpio_in(4);
“01110”=gpio_in(5); “01111”=gpio_in(6); “10000”=gpio_in(7);
“10001”=adapa_ref; “10010”=adapb_ref; “10011”=clkrecov_pulse_a;
“10100”=clkrecov_pulse_b; “10101”=mc_clock; “10110”=ct_mc_in.
on the gpio_X pin.
00010=ct_frame_a_in; “00011”=ct_frame_b_in;
“00100”=ct_c8_selected; “00101”=ct_frame_selected;
“00110”=output_constant ('0'/'1'); “00111”=ct_netref1_in;
“01000”=ct_netref2_in; “01001”=gpio_in(0); “01010”=gpio_in(1);
“01011”=gpio_in(2); “01100”=gpio_in(3); “01101”=gpio_in(4);
“01110”=gpio_in(5); “01111”=gpio_in(6); “10000”=gpio_in(7);
“10001”=adapa_ref; “10010”=adapb_ref; “10011”=clkrecov_pulse_a;
“10100”=clkrecov_pulse_b; “10101”=mc_clock; “10110”=ct_mc_in.
on the gpio_X pin.
Zarlink Semiconductor Inc.
MT90502
170
Description
Data Sheet