mpc8313e Freescale Semiconductor, Inc, mpc8313e Datasheet - Page 54

• Manufacturer Part Number: mpc8313e
• Description: Mpc8313e Powerquicc Ii Pro Processor
• Manufacturer: Freescale Semiconductor, Inc

SPI
17 SPI
This section describes the DC and AC electrical specifications for the SPI of the MPC8313E
17.1 SPI DC Electrical Characteristics
Table 53
17.2 SPI AC Timing Specifications
Table 54
54
SPI outputs—Master mode (internal clock) delay
SPI outputs—Slave mode (external clock) delay
SPI inputs—Master mode (internal clock) input setup time
SPI inputs—Master mode (internal clock) input hold time
SPI inputs—Slave mode (external clock) input setup time
SPI inputs—Slave mode (external clock) input hold time
Notes:
1. Output specifications are measured from the 50% level of the rising edge of SYS_CLK_IN to the 50% level of the signal.
2. The symbols used for timing specifications follow the pattern of t
Timings are measured at the pin.
inputs and t
outputs internal timing (NI) for the time t
valid (V).
Output high voltage
Output low voltage
Output low voltage
Input high voltage
Input low voltage
Input current
provides the DC electrical characteristics for the MPC8313E SPI.
and provide the SPI input and output AC timing specifications.
(first two letters of functional block)(reference)(state)(signal)(state)
Characteristic
MPC8313E PowerQUICC
Characteristic
Table 53. SPI DC Electrical Characteristics
Table 54. SPI AC Timing Specifications
SPI
memory clock reference (K) goes from the high state (H) until outputs (O) are
™
Symbol
II Pro Processor Hardware Specifications, Rev. 0
V
V
V
V
V
I
OH
OL
IN
OL
IH
IL
0 V ≤ V
I
OH
I
I
OL
OL
Condition
(first two letters of functional block)(signal)(state) (reference)(state)
= –6.0 mA
= 3.2 mA
= 6.0 mA
for outputs. For example, t
IN
—
—
≤ OV
Symbol
t
t
t
t
NEKHOV
t
t
NIKHOV
NEIVKH
NEIXKH
NIIVKH
NIIXKH
DD
2
–0.3
Min
1
2.4
2.0
—
—
—
Min
0.5
2
6
0
4
2
NIKHOV
OV
DD
Max
0.5
0.4
0.8
± 5
—
Freescale Semiconductor
symbolizes the NMSI
+ 0.3
Max
6
8
Unit
μA
V
V
V
V
V
Unit
ns
ns
ns
ns
ns
ns
for