MPC8248VRMIBA Freescale Semiconductor, MPC8248VRMIBA Datasheet - Page 17
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MPC8248VRMIBA
Manufacturer Part Number
MPC8248VRMIBA
Description
IC MPU POWERQUICC II 516-PBGA
Manufacturer
Freescale Semiconductor
Datasheet
1.MPC8248VRMIBA.pdf
(60 pages)
Specifications of MPC8248VRMIBA
Processor Type
MPC82xx PowerQUICC II 32-bit
Speed
266MHz
Voltage
1.5V
Mounting Type
Surface Mount
Package / Case
516-PBGA
For Use With
CWH-PPC-8248N-VE - KIT EVAL SYSTEM QUICCSTART 8248
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MPC8248VRMIBA
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MPC8248VRMIBA
Manufacturer:
FREESCALE
Quantity:
996
Company:
Part Number:
MPC8248VRMIBA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MPC8248VRMIBA
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MPC8248VRMIBA266/200/66
Manufacturer:
FREESCALE
Quantity:
20 000
Table 10
Figure 3
Freescale Semiconductor
1
Spec Number
Setup
sp16a sp17a FCC inputs—internal clock (NMSI)
sp16b sp17b FCC inputs—external clock (NMSI)
sp18a sp19a SCC/SMC/SPI/I2C inputs—internal clock (NMSI)
sp18b sp19b SCC/SMC/SPI/I2C inputs—external clock (NMSI)
sp20
sp22
measured at the pin.
Input specifications are measured from the 50% level of the signal to the 50% level of the rising edge of CLKIN. Timings are
Hold
sp21
sp23
shows the FCC internal clock.
lists CPM input characteristics.
FCC output signals
FCC output signals
FCC input signals
Note: When GFMR[TCI] = 0
Note: When GFMR.[TCI] = 1
TDM inputs/SI
PIO/TIMER/IDMA inputs
It is recommended that the rise/fall time on CPM input pins should not
exceed 5 ns. This should be enforced especially on clock signals. Rise time
refers to signal transitions from 10% to 90% of VCC; fall time refers to
transitions from 90% to 10% of VCC.
Although the specifications generally reference the rising edge of the clock,
the following AC timing diagrams also apply when the falling edge is the
active edge.
BRG_OUT
MPC8272 PowerQUICC II™ Family Hardware Specifications, Rev. 2
sp16a
Characteristic
Table 10. AC Characteristics for CPM Inputs
NOTE: Rise/Fall Time on CPM Input Pins
Figure 3. FCC Internal Clock Diagram
NOTE
sp36a/sp37a
sp17a
MHz
2.5
66
6
6
4
3
8
MHz
2.5
83
6
6
4
3
8
Setup
MHz
100
2.5
6
6
4
3
8
1
MHz
133
Value (ns)
2.5
6
6
4
3
8
AC Electrical Characteristics
MHz
sp36a/sp37a
2.5
0.5
66
0
2
0
2
MHz
2.5
0.5
83
0
2
0
2
Hold
MHz
100
2.5
0.5
0
2
0
2
MHz
133
2.5
0.5
0
2
0
2
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