AMD-K6-2E Datasheet, PDF (279/332 Pages) Advanced Micro Devices – AMD-K6™-2E Embedded Processor

22529B/0—January 2000
Preliminary Information
AMD-K6™-2E Processor Data Sheet
Table 55. Power Derating Specification for Low-Power Devices (AMD-K6-2E/233AMZ and 266AMZ)
Clock Control State
Maximum I_CC2 (core)
V_CC2 = 1.9 V ± 100 mV²
Maximum I_CC3 (I/O)
V_CC3 = 3.3 V +300 mV, –165 mV³
Thermal Power (Maximum)⁴
166.7 MHz¹ 200.0 MHz¹ 233.3 MHz¹
3.79 A
4.37 A
4.75 A
266.7 MHz¹
5.35 A
0.48 A
7.07 W
0.50 A
8.10 W
0.52 A
9.00 W
0.54 A
10.00 W
Thermal Power (Typical)⁵
Clock Multiple
BF[2:0] Inputs
4.95 W
2.5x
100b
5.67 W
3.0x
101b
6.30 W
3.5x
111b
7.00 W
4.0x
010b
Notes:
1. This specification applies to components using a clock and bus frequency of 66 MHz.
2. The maximum I_CC2 specification is taken at V_CC2 = 2.0 V. (The maximum power supply current must be taken into account when
designing a power supply.)
3. The maximum I_CC3 specification is taken at V_CC3 = 3.6 V. (The maximum power supply current must be taken into account when
designing a power supply.)
4. Maximum thermal power is determined for the worst-case instruction sequence or functions for the listed clock control states
with V_CC2 = 1.9 V and V_CC3 = 3.3 V.
5. Typical thermal power is determined for the typical instruction sequence or functions associated with normal system operation
with V_CC2 = 1.9 V and V_CC3 = 3.3 V.
Chapter 14
Electrical Data
261