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0.0
50.0
100.0
150.0
200.0
250.0
10 20 30 40 50 60 70 80 90 100
SYSCLKOUT (MHz)
Current (mA)
IDD IDDA18 IDDIO IDD3VFL 3.3-V current
1.8-V current
0.0
100.0
200.0
300.0
400.0
500.0
600.0
10 20 30 40 50 60 70 80 90 100
SYSCLKOUT (MHz)
Device Power (mW)
TOTAL POWER
TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801, TMS320C2802
TMS320C2801, TMS320F28016, TMS320F28015
SPRS230L–OCTOBER 2003–REVISED DECEMBER 2009
www.ti.com
6.4.2 Current Consumption Graphs
Figure 6-1. Typical Operational Current Versus Frequency (F2808)
Figure 6-2. Typical Operational Power Versus Frequency (F2808)
NOTE
Typical operational current for 60-MHz devices can be estimated from Figure 6-1. For I
DD
current alone, subtract the current contribution of non-existent peripherals after scaling the
peripheral currents for 60 MHz. For example, to compute the current of F2801-60 device,
the contribution by the following peripherals must be subtracted from I
DD
: ePWM4/5/6,
eCAP3/4, eQEP2, SCI-B.
100 Electrical Specifications Copyright © 2003–2009, Texas Instruments Incorporated
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Product Folder Link(s): TMS320F2809 TMS320F2808 TMS320F2806 TMS320F2802 TMS320F2801 TMS320C2802
TMS320C2801 TMS320F28016 TMS320F28015