A80960HD80SL2GK Intel, A80960HD80SL2GK Datasheet - Page 34

• Manufacturer Part Number: A80960HD80SL2GK
• Description: IC I960HD 3.3V 80MHZ 168CPGA
• Manufacturer: Intel

Specifications of A80960HD80SL2GK

• Rohs Status: RoHS non-compliant
• Processor Type: i960
• Features: HD suffix, 32-Bit, 40MHz Bus
• Speed: 80MHz
• Voltage: 3.3V
• Mounting Type: Surface Mount
• Package / Case: 168-CPGA
• Other names: 815177

80960HA/HD/HT
3.4
3.5
3.6
34
Figure 6. 80960Hx Device Identification Register
Heat Sink Adhesives
Intel recommends silicone-based adhesives to attach heat sinks to the PGA package. There is no
particular recommendation concerning the PQ4 package.
PowerQuad4 Plastic Package
The 80960Hx family is available in an improved version of the common 208-lead SQFP plastic
package called the PowerQuad4* (PQ4). The PQ4 package dimensions and lead pitch are identical
to the SQFP package and the former PQ2 package, so the PQ4 fits into the same board footprint.
The advantage of the PQ4 package is the superior thermal conductivity that allows the plastic
version of the 80960Hx to operate with the same 0 °C to 85 °C temperature specifications as the
more expensive ceramic PGA package.
The PQ4 package integrates a copper heat sink within the package to dissipate heat effectively. See
Table 14
Stepping Register Information
The memory-mapped register at FF008710H contains the 80960Hx Device ID. The ID is identical
to the ID obtained from a JTAG Query.
value for device identification is compliant with the IEEE 1149.1 specification and Intel standards.
Table 16
and
describes the fields of the device ID.
Table 15
Version
28
V
for more information.
CC
1
0
0
Product
Type
24
0
1
0
Part Number
0
20
0
Figure 6
0
Gen
1
0
16
defines the current 80960Hx Device IDs. The
Model
12
0
0
0
Manufacturer ID
0
8
0
0
0
1
4
0
0
1
1
0
1
Datasheet