MPC8313E-RDBB Freescale Semiconductor, MPC8313E-RDBB Datasheet - Page 62

• Manufacturer Part Number: MPC8313E-RDBB
• Description: BOARD CPU 8313E VER 2.1
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8313E-RDBB

• Contents: Board
• Processor To Be Evaluated: MPC8xxx
• Data Bus Width: 32 bit
• Interface Type: Ethernet, USB, JTAG, SPI, UART
• Dimensions: 170 mm x 170 mm
• Operating Supply Voltage: 3.3 V
• For Use With/related Products: MPC8313E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPI
Figure 53
Figure 54
generally reference the rising edge of the clock, these AC timing diagrams also apply when the falling edge
is the active edge.
Figure 54
62
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).
Note: The clock edge is selectable on SPI.
Output Signals:
SPICLK (Input)
provides the AC test load for the SPI.
and
shows the SPI timing in slave mode (external clock).
Input Signals:
(first two letters of functional block)(reference)(state)(signal)(state)
(See Note)
(See Note)
SPIMOSI
SPIMISO
Figure 55
MPC8313E PowerQUICC
Figure 54. SPI AC Timing in Slave Mode (External Clock) Diagram
Characteristic
Output
represent the AC timing from
t
NEIVKH
Table 62. SPI AC Timing Specifications
SPI
memory clock reference (K) goes from the high state (H) until outputs (O) are
Figure 53. SPI AC Test Load
™
Z
0
II Pro Processor Hardware Specifications, Rev. 3
= 50 Ω
t
NEKHOV
t
NEIXKH
Table
(first two letters of functional block)(signal)(state)(reference)(state)
for outputs. For example, t
62. Note that although the specifications
Symbol
t
NEIXKH
R
L
= 50 Ω
2
1
NV
Min
2
DD
NIKHOV
/2
Freescale Semiconductor
symbolizes the NMSI
Max
—
Unit
ns
for