AMD-K6-2E Datasheet, PDF (303/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

22529B/0—January 2000
Preliminary Information
AMD-K6™-2E Processor Data Sheet
16 Thermal Design
16.1
Package Thermal Specifications
The AMD-K6-2E processor operating specification calls for the
case temperature (T_C) to be in the range of 0°C to 70°C (for the
standard-power 2.2-V component) or 0°C to 85°C (for the low-
power 1.9-V component). The ambient temperature (T_A) is not
specified as long as the case temperature is not violated. The
case temperature must be measured on the top center of the
package. Table 66 and Table 67 show the package thermal
specifications for the AMD-K6-2E processor.
Table 66. Package Thermal Specification for OPN Suffix AMZ (Low-Power Devices)
q_JC
Junction-Case
1.0 °C/W
Stop Grant Mode
Stop Clock Mode
T_C Case Temperature
233 MHz
9.00 W
1.20 W
1.00 W
Maximum Thermal Power
266 MHz
10.00 W
300 MHz
10.00 W
333 MHz
10.00 W
1.20 W
1.20 W
1.20 W
1.00 W
1.00 W
1.00 W
0°C–85°C
350 MHz
11.00 W
1.20 W
1.00 W
Table 67. Package Thermal Specification for OPN Suffix AFR (Standard-Power Devices)
q_JC
Junction-Case
1.0 °C/W
Stop Grant Mode
Stop Clock Mode
T_C Case Temperature
Maximum Thermal Power
233 MHz 266 MHz 300 MHz 333 MHz 350 MHz 400 MHz
13.50 W 14.70 W 17.20 W 19.00 W 19.95 W 16.90 W
2.46 W
2.48 W 2.50 W
3.94 W
3.96 W
4.40 W
2.25 W
2.25 W 2.25 W
3.50 W
3.50 W
4.00 W
0°C–70°C
Chapter 16
Thermal Design
285