TWR-56F8257 Freescale Semiconductor, TWR-56F8257 Datasheet - Page 55

• Manufacturer Part Number: TWR-56F8257
• Description: TOWER SYSTEM KIT MC56F8257
• Manufacturer: Freescale Semiconductor
• Type: DSC, Digital Signal Controllerr

Specifications of TWR-56F8257

• Contents: Board, Cables, Documentation, DVD
• For Use With/related Products: Freescale Tower System, MC56F8257
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

7.7
The following table specifies supply current characteristics.
1
Freescale Semiconductor
RUN
WAIT
STOP
STANDBY >
STOP
POWERDOWN
No output switching
All ports configured as inputs
All inputs low
No DC loads
Mode
Supply Current Characteristics
60 MHz device clock
Relaxation oscillator on
PLL powered on
Continuous MAC instructions with fetches from
program flash memory
All peripheral modules enabled; TMRs and SCIs
using 1X Clock
ADC/DAC powered on and clocked
Comparator powered on
60 MHz device clock
Relaxation oscillator on
PLL powered on
Processor core in WAIT state
All peripheral modules enabled; TMRs and SCIs
using 1X Clock
ADC/DAC/comparator powered off
4 MHz device clock
Relaxation oscillator on
PLL powered off
Processor core in STOP state
All peripheral module and core clocks are off
ADC/DAC/comparator powered off
100 kHz device clock
Relaxation oscillator in standby mode
PLL powered off
Processor core in STOP state
All peripheral module and core clocks are off
ADC/DAC/comparator powered off
Voltage regulator in standby mode
Device clock is off
Relaxation oscillator powered off
PLL powered off
Processor core in STOP state
All peripheral module and core clocks are off
ADC /DAC/comparator powered off
Voltage regulator in standby mode
MC56F825x/MC56F824x Digital Signal Controller, Rev. 3
Conditions
Table 24. Current Consumption
I
0.76
0.66
8.0
Typical @ 3.3 V
DD
92
49
1
25°C
(mA)
I
DDA
4.5
3.6
38
0
0
Maximum @ 3.6 V
I
9.2
3.0
2.0
DD
97
53
105°C,125°C
1
(mA)
Specifications
I
DDA
5.5
4.9
44
0
0
55