ADATE207
Rev. 0 | Page 7 of 36
PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS
ADATE207
PATTERN DATA
PERIOD DATA
COMPARE FAILS
RECEIVE DATA
CH3 DCL I/F
CH2 DCL I/F
CH1 DCL I/F
CH0 DCL I/F
COMMAND/
STATUS BUS
TIME
MEASUREMENT
05557-009
Figure 5. Connection Overview Diagram
A
B
C
D
E
F
G
H
J
K
L
M
N
P
R
T
U
V
W
Y
2468101214161820
135791113151719
BOTTOM
VIEW
(Not to Scale)
ADATE207
05557-014
Figure 6. Ball Grid Array
Table 7. Pin Function Descriptions
Pin No. Mnemonic Input/Output
1
Type Description
B4, A4, C5, D6 PAT_MASK[3:0] I LVCMOS25
Mask Failures. Used to mask failures on D3,
D2, D1 and D0 edges, respectively. Clocked
by MCLK.
T3, U1, U2, T4, U3, V4, U5, W4 PAT_PATDATA_0[7:0] I LVCMOS25
Channel 0 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 0. Clocked by MCLK.
B5, A5, C6, B6, A6, C7, B7, D8 PAT_PATDATA_1[7:0] I LVCMOS25
Channel 1 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 1. Clocked by MCLK.
W212, V12, Y13, U12, W13,
V13, Y14, W14
PAT_PATDATA_2[7:0] I LVCMOS25
Channel 2 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 2. Clocked by MCLK.
A16, B16, D15, C16, A17,
B17, D16, C17
PAT_PATDATA_3[7:0] I LVCMOS25
Channel 3 Waveform Memory Address. Use
these pins to address waveform memory for
Channel 3. Clocked by MCLK.
Y4, W5, V6 PAT_FAIL_0[3:0] O LVCMOS25
Fails on D3, D2, D1 and D0 Edges for Channel 0.
Clocked by MCLK.
B8, A8, B9, B10 PAT_FAIL_1[3:0] O LVCMOS25
Fails on D3, D2, D1 and D0 Edges for Channel 1.
Clocked by MCLK.
V8, W8, W9, Y9 PAT_FAIL_2[3:0] O LVCMOS25
Fails on D3, D2, D1 and D0 Edges for Channel 2.
Clocked by MCLK.
B12, C12, B13, A14 PAT_FAIL_3[3:0] O LVCMOS25
Fails on D3, D2, D1 and D0 Edges for Channel 3.
Clocked by MCLK.
W6, Y6, W7, Y7 PAT_DUTDATA_0[3:0] O LVCMOS25
DUT Capture Data from Channel 0. Clocked
by MCLK.
C10, A11, B11, A12 PAT_DUTDATA_1[3:0] O LVCMOS25
DUT Capture Data from Channel 1. Clocked
by MCLK.
V10, W10, Y10, W11 PAT_DUTDATA_2[3:0] O LVCMOS25
DUT Capture Data from Channel 2. Clocked
by MCLK.
B14, C14, A15, B15 PAT_DUTDATA_3[3:0] O LVCMOS25
DUT Capture Data from Channel 3. Clocked
by MCLK.