mpc8569e Freescale Semiconductor, Inc, mpc8569e Datasheet - Page 111

• Manufacturer Part Number: mpc8569e
• Description: Mpc8569e Powerquicc Iii Integrated Processor Hardware Specifications
• Manufacturer: Freescale Semiconductor, Inc

2.18.2
The following table provides the PIC input and output AC timing specifications.
2.19
This section describes the SPI DC and AC electrical specifications of the MPC8569E.
2.19.1
The following table provides the SPI DC electrical characteristics.
For recommended operating conditions, see
2.19.2
The following table and provide the SPI input and output AC timing specifications.
For recommended operating conditions, see
Freescale Semiconductor
For recommended operating conditions, see
Input high voltage
Input low voltage
Input current (OV
Output high voltage (OV
Output low voltage (OV
Note:
1. The min V
2. The symbol OV
SPI outputs valid—Master mode (internal clock) delay
SPI outputs hold—Master mode (internal clock) delay
SPI outputs valid—Slave mode (external clock) delay
SPI outputs hold—Slave mode (external clock) delay
PIC inputs—minimum pulse width
Note:
1. PIC inputs and outputs are asynchronous to any visible clock. PIC outputs must be synchronized before use by any external
synchronous logic. PIC inputs are required to be valid for at least t
edge-triggered mode.
SPI Interface
IL
PIC AC Timing Specifications
SPI DC Electrical Characteristics
SPI AC Timing Specifications
and max V
IN
IN
= 0 V or OV
MPC8569E PowerQUICC III Integrated Processor Hardware Specifications, Rev. 0
represents the input voltage of the supply. It is referenced in
Parameter
DD
DD
IH
Parameter
Parameter
= min, I
= min, I
values are based on the respective min and max OV
IN
= OV
OH
OH
Table 72. PIC Input AC Timing Specifications
= 2 mA)
Table 73. SPI DC Electrical Characteristics
= –2 mA)
DD
Table 3
Table 74. SPI AC Timing Specifications
Table 3
Table 3
)
Symbol
t
PIWID
Symbol
Symbol
t
t
t
t
NEKHOV
NEKHOX
NIKHOV
NIKHOX
V
V
V
V
I
PIWID
OH
OL
IN
IH
IL
1
Min
ns to ensure proper operation when working in
3
IN
Min
Min
2.0
2.4
Table 3.
0.5
—
—
—
—
—
2
values found in
Max
—
Max
Max
±40
0.8
0.4
—
—
—
—
6
9
Table
SYSCLK
Unit
3.
Unit
Unit
μA
ns
ns
ns
ns
V
V
V
V
SPI Interface
Notes
Notes
Note
1
—
—
1
1
2
2
2
2
2
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