Chapter 15
Electrical Data
289
23542A/0—September 2000
AMD-K6-2E+ Embedded Processor Data Sheet
Preliminary Information
15.4
Power Dissipation
of the low-power and standard-power AMD-K6-2E+ processor
shows the supported voltages and operating frequencies for
low-power versions of AMD-K6-2E+ processors enabled with
AMD PowerNow! technology.
Table 59. Power Dissipation for Low-Power AMD-K6-2E+ Devices
Power Dissipation
350 MHz1
Notes:
1. This specification applies to components using a CLK frequency of 100 MHz.
2. This specification applies to components using a CLK frequency of 66 MHz.
Application Power
Active3
3. The active application power measurements were taken by running a suite of embedded benchmarks covering four major
embedded market segments: automotive, office automation, networking, and telecommunications.
5.60 W
6.90 W
8.70 W
AMD PowerNow! Technology
Power Saving Mode4
4. AMD PowerNow! technology Power Saving Mode represents averaged values measured while running the processor in the lowest
settings supported by AMD PowerNow! technology.
2.95 W
Thermal Design Power (Maximum)5,6
5. The maximum power dissipated in the normal clock control state must be taken into account when designing a solution for thermal
dissipation for the AMD-K6-2E+ processor.
6. Maximum power is determined for the worst-case instruction sequence or function for the listed clock control states with
7.50 W
9.50 W
12.00 W
Stop Grant/Halt (Maximum)
6,7
7.
The CLK signal and the internal PLL are still running, but most internal clocking has stopped.
VCC Nominal
2.50 W
8. The CLK signal, the internal PLL, and all internal clocking has stopped.
VCC Nominal
1.60 W
1.90 W
Lowest Operating VCC
9
9. The lowest operating VCC is 1.4 V.
1.30 W