AMD-762 Advanced Micro Devices, AMD-762 Datasheet - Page 84

• Manufacturer Part Number: AMD-762
• Description: System Controller
• Manufacturer: Advanced Micro Devices

AMD-762™ System Controller Data Sheet
Figure 25.
72
949-Pin Ceramic Column Grid Array (CCGA) Package
D3/E3
D2/E2
SYMBOL
D1/E1
aaa
bbb
ccc
D/E
A1
A2
AMD PACKAGE
A
e
M
N
b
1.322
4.869 5.257
1.688
39.80 40.20
---
21.79
0.79
COLUMNS
38.10 BSC.
1.27 BSC.
0.26
MIN. MAX.
0.15
0.005
949
31
35.00
22.89
1.522
1.958
0.99
Preliminary Information
1. ALL DIMENSIONS ARE SPECIFIED IN MILLIMETER.
2. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M-1994.
3. CORNERS OF THE PACKAGE BODY MAY HAVE CHAMFERS FOR HANDLING OR
4. SYMBOL "M" DETERMINES PIN MATRIX SIZE AND "N" AS NUMBER OF COLUMNS.
5. THIS INDEX CORNER REPRESENTS PIN A1 IDENTIFIER ON BOTH SIDES OF
6. DIMENSION "b" IS MEASURED AT THE MAXIMUM SOLDER COLUMN DIAMETER ON
7. REFER TO 09-000 SPEC FOR DETAILED PACKAGE LISTS.
NOTES:
Package Specifications
ORIENTATION PURPOSES.
A PLANE PARALLEL TO DATUM C.
THE PACKAGE AND MAY CONSIST OF NOTCHES, PINS OR METALLIZATIONS
AND MAY ALSO VARY FROM THAT SHOWN IN THE DRAWING.
Dwg Rev AA.01; 10/00
24416C—December 2001
Chapter 5