Electrical Specifications (Continued)
Table 6-11. 2.9V DC Characteristics for CPU Mode = “On”
Typ
Avg
Abs
Max
Symbol
Parameter
Units
Comments
ICC for VCC3, Note
ICC3ON
I/O Current @VCC3 = 3.3V (Nominal);
CPU mode = "On"
160
415
mA
ICC3 at fCLK = 266 MHz
ICC2ON
Core Current @VCC2 = 2.9V (Nominal);
CPU mode = "On"
1600
2100
mA
ICC for VCC2, Note
ICC2 at fCLK = 266 MHz
Note: fCLK ratings refer to internal clock frequency.
Table 6-12. 2.9V DC Characteristics for CPU Mode = “Active Idle”, “Standby”, and “Sleep”
Symbol
Parameter
Min
Typ
Max
Units
Comments
ICC3IDLE
I/O Current @VCC3 = 3.3V (Nominal);
CPU mode = "Active Idle"
150
mA
ICC for VCC3
Note 1
,
ICC3IDLE at fCLK = 266 MHz
ICC3STBY
ICC3SLP
ICC2IDLE
I/O Current @ VCC3 = 3.3V (Nominal);
CPU mode = "Standby"
9
5
mA
mA
mA
ICC for VCC3
Note 2
,
I/O Current @ VCC3 = 3.3V (Nominal);
CPU mode = "Sleep"
ICC for VCC3
,
Note 3
Core Current @VCC2 = 2.9V (Nominal);
CPU mode = "Active Idle”
380
ICC for VCC2
,
Note 1
ICC2IDLE at fCLK = 266 MHz
ICC2STBY
ICC2SLP
Core Current @ VCC2 = 2.9V (Nominal);
CPU mode = "Standby"
22
10
mA
mA
ICC for VCC2
Note 2
,
Core Current @ VCC2 = 2.9V (Nominal);
CPU mode = "Sleep"
ICC for VCC2
,
Note 3
Notes: 1. fCLK ratings refer to internal clock frequency.
2. 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)
3. 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).
www.national.com
194
Revision 1.1
NSC [ National Semiconductor ]
