Notes:
1. Package material: Opaque ceramic.
2. True position applies at base plane (Datum C).
3. True position applies at pin tips (Datum C1).
4. All package finishes are per MIL-PRF-38535.
5. Letter designations are for cross-reference MIL-STD-1835.
6. Geometry of index mark cannot be an alpha or numeric
symbol.
7. All VD D pads are connected to the power plane, die-attach,
pad and external pins H3, N9, G13, and C7.
8. All VS S pads are connected to the power plane, die-attach,
pad and external pins J3, N8, H13, and C8.
Pin Usage: PGA
116 - I/O
8 - Power/Ground
23 - No connect (B13, C2,
N14, P3, R1, D3, M13, A15,
E1, A1, L2, N4, R5, B5, P11,
A11, C12, E14, R15, L15)
Figure 44. 144-Pin Pingrid Array
52