11.3 Power consumption
Max. power consumption figures at Vcc = 5.5V; -55°C; CLK = 25 MHz are presented in the fol-
lowing table.
Table 11-4. 5V Power Consumption
Operation Mode
Power consumption [mA]
not clocked
8
AT7911E in RESET
75
AT7911E in IDLE (1)
Maximum
115
310
1.
IDLE means clk = 25 MHz, all three links started and running at 10Mbit/s, no activity on
HOCI and COMI
Max. power consumption figures at Vcc = 3.6V; -55°C; CLK = 15 MHz are presented in the fol-
lowing table.
Table 11-5. 3.3V Power Consumption
Operation Mode
Power consumption [mA]
not clocked
4
AT7911E in RESET
24
38
AT7911E in IDLE (1)
Maximum
100
1.
IDLE means clk = 15 MHz, all three links started and running at 10Mbit/s, no activity on
HOCI and COMI
18
AT7911E
7737B–AERO–05/08
ATMEL [ ATMEL ]
