MPC8379E-RDBA Freescale Semiconductor, MPC8379E-RDBA Datasheet - Page 15

• Manufacturer Part Number: MPC8379E-RDBA
• Description: BOARD REF DESIGN MPC8379E
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8379E-RDBA

• Contents: Board
• Memory Type: Flash, SDRAM
• Interface Type: Ethernet, USB, PCI, UART
• Board Size: 170 mm x 170 mm
• Product: Modules
• Silicon Manufacturer: Freescale
• Core Architecture: Power Architecture
• Core Sub-architecture: PowerQUICC
• Silicon Core Number: MPC83xx
• Silicon Family Name: PowerQUICC II PRO
• Rohs Compliant: Yes
• For Use With/related Products: MPC8379E
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5
This section describes the DC and AC electrical specifications for the reset initialization timing and
electrical requirements of the MPC8379E.
5.1
Table 10
5.2
Table 11
Freescale Semiconductor
Input high voltage
Input low voltage
Input current
Output high voltage
Output low voltage
Output low voltage
Note:
Required assertion time of HRESET to activate reset flow
Required assertion time of PORESET with stable clock applied to CLKIN when
the device is in PCI host mode
Required assertion time of PORESET with stable clock applied to PCI_CLK when
the device is in PCI agent mode
HRESET assertion (output)
HRESET negation to negation (output)
Input setup time for POR config signals (CFG_RESET_SOURCE[0:3],
CFG_CLKIN_DIV, and CFG_LBMUX) with respect to negation of PORESET
when the device is in PCI host mode
Input setup time for POR config signals (CFG_RESET_SOURCE[0:3],
CFG_CLKIN_DIV, and CFG_LBMUX) with respect to negation of PORESET
when the device is in PCI agent mode
Input hold time for POR config signals with respect to negation of HRESET
• This table applies for pins PORESET and HRESET. The PORESET is input pin, thus stated output voltages are not relevant.
• HRESET and SRESET are open drain pin, thus V
RESET Initialization
provides the reset initialization AC timing specifications of the device.
provides the DC electrical characteristics for the RESET pins of the device.
RESET DC Electrical Characteristics
RESET AC Electrical Characteristics
Characteristic
MPC8379E PowerQUICC II Pro Processor Hardware Specifications, Rev. 4
Parameter/Condition
Table 11. RESET Initialization Timing Specifications
Table 10. RESET Pins DC Electrical Characteristics
Symbol
V
V
V
V
V
I
OH
IN
OL
OL
IH
IL
OH
is not relevant for these pins.
I
OH
I
I
OL
OL
Condition
= –8.0 mA
= 3.2 mA
= 8.0 mA
—
—
—
Min
512
32
32
32
16
4
4
0
–0.3
Min
2.0
2.4
—
—
—
Max
—
—
—
—
—
—
—
—
OV
t
t
t
t
t
PCI_SYNC_IN
PCI_SYNC_IN
PCI_SYNC_IN
PCI_SYNC_IN
PCI_SYNC_IN
DD
± 30
Max
t
t
0.8
0.5
0.4
—
CLKIN
CLKIN
Unit
RESET Initialization
ns
+ 0.3
Notes
Unit
μA
V
V
V
V
V
—
1
2
1
1
1
2
1
15