ad6435 Analog Devices, Inc., ad6435 Datasheet - Page 5

• Manufacturer Part Number: ad6435
• Description: Adsl Shipset
• Manufacturer: Analog Devices, Inc.

This Material Copyrighted By Its Respective Manufacturer
Pin No.
61
62
63–69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89–93
94
95
96
97–104
105
106
107
108
109
110
111–114
115
116
117–124
125
126
127, 128
REV. 0
GND7
VDD6
M_A8–14
NM_WE
VDD8
GND8
NM_OE
MCLK
TX _DREQ
TX _BS
TX _SDATA
TX _FRM
VDD9
GND9
TX _RX_SCLK
RX_BS
RX_DREQ
RX_SDATA
RX_FRM
A13
GND10
VDD10
A12–A8
DSP_CLK
GND11
VDD11
A7–0
VDD12
GND12
NCS
NRD
NWR
NRESET
D15–D12
VDD13
GND13
D11–D4
GND14
VDD14
D3–D2
Pin Name
Type
Supply
Supply
Output
Output
Supply
Supply
Output
Input
Input
Output
Output
Input
Supply
Supply
Input
Input
Output
Input
Input
Input
Supply
Supply
Input
Input
Supply
Supply
Supply
Supply
Supply
Input
Input
Input
Input
I/O
Supply
Supply
I/O
Supply
Supply
I/O
PIN FUNCTION DESCRIPTIONS (Continued)
Description
Ground.
3.3 V.
Address Bus for Interleave Ram. See also Pins 50–57.
Write Enable for Interleave Ram.
3.3 V.
Ground.
Output Enable for Interleave Ram.
The AD6435 Master Clk (35.328 MHz).
Data Request Provided by the AD6436.
Transmit Byte Strobe Provided by the AD6435.
Transmit Serial Data Provided by the AD6435.
Transmit Frame Strobe Provided by the AD6436.
3.3 V.
Ground.
Transmit and Receive Serial Clock.
Receive Byte Strobe Provided by the AD6436.
Receive Data Request Provided by the AD6435.
Receive Serial Data Provided by the AD6436.
Receive Frame Strobe Provided by the AD6436.
14-Bit Address Bus for DSP Port. See also 86–90 and 94–101.
Ground.
3.3 V.
14-Bit Address Bus for DSP Port. See also 83 and 94–101.
DSP Output Clock.
Ground.
3.3 V.
14-Bit Address Bus for DSP Port. See also 83 and 86–90.
3.3 V.
Ground.
DSP Memory Select. Active Low.
DSP Memory Read Enable, Active Low.
DSP Write Enable, Active Low.
Reset Pin, Active Low.
16-Bit Data Bus for DSP Port. See also 1–2, 117–124, 127–128.
3.3 V.
Ground.
16-Bit Data Bus for DSP Port. See also 1–2, 111–114, 127–128.
Ground.
3.3 V.
16-Bit Data Bus for DSP Port. See also 1–2, 111–114, 117–124.
–5–
AD6435