MPC8315E-RDBA Freescale Semiconductor, MPC8315E-RDBA Datasheet - Page 51

• Manufacturer Part Number: MPC8315E-RDBA
• Description: BOARD MPU 8315 POWERQUICC II
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8315E-RDBA

• Contents: Board
• Processor To Be Evaluated: MPC8315E
• Data Bus Width: 32 bit
• Interface Type: Ethernet, I2C, SPI, UART
• Operating Supply Voltage: 1.8 V
• For Use With/related Products: MPC8315E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14.1
Table 49
14.2
This section describes the general AC timing parameters of the PCI bus. Note that the PCI_CLK or
PCI_SYNC_IN signal is used as the PCI input clock depending on whether the MPC8315E is configured
as a host or agent device.
Freescale Semiconductor
High-level input voltage
Low-level input voltage
High-level output voltage
Low-level output voltage
Input current
Note:
1. Note that the symbol V
Clock to output valid
Output hold from clock
Clock to output high impedance
Input setup to clock
Input hold from clock
Notes:
1. Note that the symbols used for timing specifications herein follow the pattern of t
2. See the timing measurement conditions in the PCI 2.3 Local Bus Specifications .
3. For purposes of active/float timing measurements, the Hi-Z or off state is defined to be when the total current delivered
4. Input timings are measured at the pin.
.
(reference)(state)
symbolizes PCI timing (PC) with respect to the time the input signals (I) reach the valid state (V) relative to the PCI_SYNC_IN
clock, t
to the time hard reset (R) went high (H) relative to the frame signal (F) going to the valid (V) state.
through the component pin is less than or equal to the leakage current specification.
SYS
provides the DC electrical characteristics for the PCI interface.
PCI DC Electrical Characteristics
PCI AC Electrical Specifications
Parameter
, reference (K) going to the high (H) state or setup time. Also, t
for inputs and t
MPC8315E PowerQUICC
Parameter
IN
, in this case, represents the NV
Table 50
(first two letters of functional block)(reference)(state)(signal)(state)
Table 50. PCI AC Timing Specifications at 66 MHz
Table 49. PCI DC Electrical Characteristics
shows the PCI AC timing specifications at 66 MHz.
Symbol
V
V
V
V
I
OH
IN
OL
IH
IL
™
II Pro Processor Hardware Specifications, Rev. 0
V
V
0 V ≤ V
IN
OUT
Test Condition
OUT
I
I
NVDD = min,
OH
NVDD = min,
OL
symbol referenced in
Symbol
≥ V
t
t
t
t
t
PCKHOV
PCKHOX
PCKHOZ
= –500 μA
= 1500 μA
≤ V
PCIVKH
PCIXKH
IN
OH
OL
≤ NVDD
(min) or
(max)
1
PCRHFV
Min
3.3
—
—
1
0
(first two letters of functional block)(signal)(state)
Table 1
symbolizes PCI timing (PC) with respect
0.5 x NVDD
0.9 x NVDD
for outputs. For example, t
1
–0.5
Min
—
—
and
Max
Table
6.0
14
—
—
—
NVDD + 0.3
0.3 × NVDD
0.1 x NVDD
2.
Max
± 10
—
Unit
ns
ns
ns
ns
ns
PCIVKH
Notes
Unit
2, 3
2, 4
2, 4
μA
V
V
V
V
2
2
PCI
51