ADATE207_15 Datasheet, PDF (7/36 Pages) Analog Devices – Quad Pin Timing Formatter

ADATE207
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
PATTERN DATA
PERIOD DATA
COMPARE FAILS
RECEIVE DATA
ADATE207
CH0 DCL I/F
CH1 DCL I/F
CH2 DCL I/F
CH3 DCL I/F
COMMAND/
STATUS BUS
TIME
MEASUREMENT
Figure 5. Connection Overview Diagram
20 18 16 14 12 10 8 6 4 2
19 17 15 13 11 9 7 5 3 1
A
B
C
D
E
F
G
H
ADATE207
J
BOTTOM
K
VIEW
L
(Not to Scale)
M
N
P
R
T
U
V
W
Y
Figure 6. Ball Grid Array
Table 7. Pin Function Descriptions
Pin No.
Mnemonic
B4, A4, C5, D6
PAT_MASK[3:0]
Input/Output¹ Type
I
LVCMOS25
T3, U1, U2, T4, U3, V4, U5, W4 PAT_PATDATA_0[7:0] I
LVCMOS25
B5, A5, C6, B6, A6, C7, B7, D8 PAT_PATDATA_1[7:0] I
LVCMOS25
W212, V12, Y13, U12, W13,
V13, Y14, W14
A16, B16, D15, C16, A17,
B17, D16, C17
Y4, W5, V6
B8, A8, B9, B10
V8, W8, W9, Y9
B12, C12, B13, A14
W6, Y6, W7, Y7
C10, A11, B11, A12
V10, W10, Y10, W11
B14, C14, A15, B15
PAT_PATDATA_2[7:0] I
PAT_PATDATA_3[7:0] I
PAT_FAIL_0[3:0]
O
PAT_FAIL_1[3:0]
O
PAT_FAIL_2[3:0]
O
PAT_FAIL_3[3:0]
O
PAT_DUTDATA_0[3:0] O
PAT_DUTDATA_1[3:0] O
PAT_DUTDATA_2[3:0] O
PAT_DUTDATA_3[3:0] O
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
LVCMOS25
Description
Mask Failures. Used to mask failures on D3,
D2, D1 and D0 edges, respectively. Clocked
by MCLK.
Channel 0 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 0. Clocked by MCLK.
Channel 1 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 1. Clocked by MCLK.
Channel 2 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 2. Clocked by MCLK.
Channel 3 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 3. Clocked by MCLK.
Fails on D3, D2, D1 and D0 Edges for Channel 0.
Clocked by MCLK.
Fails on D3, D2, D1 and D0 Edges for Channel 1.
Clocked by MCLK.
Fails on D3, D2, D1 and D0 Edges for Channel 2.
Clocked by MCLK.
Fails on D3, D2, D1 and D0 Edges for Channel 3.
Clocked by MCLK.
DUT Capture Data from Channel 0. Clocked
by MCLK.
DUT Capture Data from Channel 1. Clocked
by MCLK.
DUT Capture Data from Channel 2. Clocked
by MCLK.
DUT Capture Data from Channel 3. Clocked
by MCLK.
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