MA31755 Datasheet, PDF (9/13 Pages) Dynex Semiconductor – 16-Bit Feedthrough Error Detection & Correction Unit EDAC

7. PACKAGING
The device will be supplied in a 68-pin PGA for development with a 68-pin flatpack option for flight parts.
MA31755
Pin A1 Index
TOP
VIEW
0.050
±0.010
0.180 ±0.010
0.018
±0.002
0.100
0.900
±0.010
BOTTOM
VIEW
ABC DEF GHJ
1
2
3
4
5
1.060 sq
±0.020
6
7
8
9
10
K
0.105 max
0.045 ±0.005
XG451 Outline
Figure 15: Dimensioned Drawing for the 68-pin PGA Package
Pin
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
B1
B2
B3
B4
B5
B6
B7
B8
B9
B10
Function
CB05
NCERRN
RDWN
PD16
PD14
VDD
PD13
PD11
PD10
PD08
CB03
GND
CERRN
XERRN
PD15
GND
PD12
PD09
GND
PD06
Pin
C1
C2
C3
C8
C9
C10
D1
D2
D9
D10
E1
E2
E9
E10
F1
F2
F9
F10
G1
G2
Function
CB02
CB04
VDD
VDD
PD07
PD04
CB00
CB01
PD05
PD03
GND
NC
PD02
PD01
VDD
NC
GND
VDD
MD16
MD14
Pin
G9
G10
H1
H2
H3
H8
H9
H10
J1
J2
J3
J4
J5
J6
J7
J8
J9
J10
K1
K2
Function
CS0
PD00
MD15
MD12
VDD
VDD
ENFLG
CS1N
MD13
GND
MD10
MD07
GND
MD05
MD02
MD00
GND
CS2N
MD11
MD09
Figure 16: Pinout for the 68-pin PGA Package
Pin Function
K3
MD08
K4
MD06
K5
VDD
K6
NC
K7
MD04
K8
MD03
K9
MD01
K10 ENCOR
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