MPC5644B View Datasheet(PDF) - Freescale Semiconductor
Part Name
Description
MFG CO.
'MPC5644B' PDF : 114 Pages View PDF
Table 20. I/O consumption
Symbol
C
Parameter
Conditions1,2
Value3
Unit
Min Typ Max
ISWTSLW,4 CC D Peak I/O current for CL = 25 pF
SLOW configuration
ISWTMED(4) CC D Peak I/O current for
MEDIUM
configuration
CL = 25 pF
ISWTFST(4) CC D Peak I/O current for CL = 25 pF
FAST configuration
VDD = 5.0 V ± 10%, —
PAD3V5V = 0
VDD = 3.3 V ± 10%, —
PAD3V5V = 1
VDD = 5.0 V ± 10%, —
PAD3V5V = 0
VDD = 3.3 V ± 10%, —
PAD3V5V = 1
VDD = 5.0 V ± 10%, —
PAD3V5V = 0
VDD = 3.3 V ± 10%, —
PAD3V5V = 1
— 19.9
— 15.5 mA
— 28.8
— 16.3 mA
— 113.5
mA
— 52.1
IRMSSLW CC D Root mean square CL = 25 pF, 2 MHz VDD = 5.0 V ± 10%, — —
I/O current for SLOW
PAD3V5V = 0
configuration
CL = 25 pF, 4 MHz
——
CL = 100 pF, 2 MHz
——
CL = 25 pF, 2 MHz VDD = 3.3 V ± 10%, — —
PAD3V5V = 1
CL = 25 pF, 4 MHz
——
CL = 100 pF, 2 MHz
——
IRMSMED CC D Root mean square CL = 25 pF, 13 MHz VDD = 5.0 V ± 10%, — —
I/O current for
MEDIUM
CL = 25 pF, 40 MHz PAD3V5V = 0
——
configuration
CL = 100 pF, 13 MHz
——
CL = 25 pF, 13 MHz VDD = 3.3 V ± 10%, — —
PAD3V5V = 1
CL = 25 pF, 40 MHz
——
CL = 100 pF, 13 MHz
——
IRMSFST CC D Root mean square CL = 25 pF, 40 MHz VDD = 5.0 V ± 10%, — —
I/O current for FAST
PAD3V5V = 0
configuration
CL = 25 pF, 64 MHz
——
CL = 100 pF, 40 MHz
——
CL = 25 pF, 40 MHz VDD = 3.3 V ± 10%, — —
CL = 25 pF, 64 MHz PAD3V5V = 1
——
CL = 100 pF, 40 MHz
——
IAVGSEG
SR D Sum of all the static VDD = 5.0 V ± 10%, PAD3V5V = 0
I/O current within a
supply segment
VDD = 3.3 V ± 10%, PAD3V5V = 1
——
——
1 VDD = 3.3 V ± 10% / 5.0 V ± 10%, TA = 40 to 125 °C, unless otherwise specified.
2 VDD as mentioned in the table is VDD_HV_A/VDD_HV_B.
3 All values need to be confirmed during device validation.
4 Stated maximum values represent peak consumption that lasts only a few ns during I/O transition.
2.22
3.13
6.54
mA
1.51
2.14
4.33
6.5 mA
13.32
18.26
4.91
8.47
10.94
21.05 mA
33
55.77
14
20
34.89
70 mA
654
MPC5646C Microcontroller Data Sheet, Rev. 3
52
Preliminary—Subject to Change Without Notice
Freescale Semiconductor
Share Link: 
