GX1 datasheet(193/247 Pages) NSC

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Electrical Specifications (Continued)

6.5.2.4

DC Current Measurements

The following tables show the DC current measurements for the 1.6V (Tables 6-7 and 6-8),1.8V (Tables 6-9 and 6-10), and

2.0V (Tables 6-11 and 6-12) devices of the GX1 processor series.

Table 6-7. 1.6V DC Characteristics for CPU Mode = “On” (at Recommended Operating Conditions)

Symbol

Parameter1

fCLK ratings refer to internal clock frequency.

Typ

Avg

Abs

Max

Units

Comments

ICC3ON

I/O Current @ VCC3 =3.3V (Nominal);

CPU mode = “On”;ICC3 at fCLK =200 MHz

165

330

ICC for VCC3

ICC2ON

Core Current @ VCC2 =1.6V (Nominal);

CPU mode = “On”;

ICC2 at fCLK = 200 MHz

510

640

ICC for VCC2

Table 6-8. 1.6V DC Characteristics for CPU Mode = “Active Idle”, “Standby”, and “Sleep”

(at Recommended Operating Conditions)

Symbol

Parameter1

Min

Typ

Max

Units

Comments

ICC3IDLE

I/O Current @ VCC3 =3.3V (Nominal);

CPU mode = “Active Idle”

ICC3IDLE at fCLK =200 MHz

150

ICC for VCC3

ICC3STBY

I/O Current @ VCC3 =3.3V (Nominal);

CPU mode = “Standby”

9mA

ICC for VCC3

ICC3SLP

I/O Current @ VCC3 =3.3V (Nominal);

CPU mode = “Sleep”

4mA

ICC for VCC3

ICC2IDLE

Core Current @ VCC2 = 1.6V (Nominal);

CPU mode = “Active Idle”

ICC2IDLE at fCLK =200 MHz

110

ICC for VCC2

ICC2STBY

Core Current @ VCC2 = 1.6V (Nominal);

CPU mode = “Standby”

ICC for VCC2

ICC2SLP

Core Current @ VCC2 =1.6V (Nominal);

CPU mode = “Sleep”

6mA

ICC for VCC2

fCLK ratings refer to internal clock frequency

All inputs are at 0.2V or VCC3 – 0.2 (CMOS levels). All inputs except clock are held static and all outputs are unloaded

(static IOUT =0 mA).

All inputs are at 0.2V or VCC3 – 0.2 (CMOS levels). All inputs are held static and all outputs are unloaded (static IOUT

=0 mA).

GX1 Datasheet(PDF) 193 Page - National Semiconductor (TI)

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