MPC8308-RDB Freescale Semiconductor, MPC8308-RDB Datasheet - Page 59

• Manufacturer Part Number: MPC8308-RDB
• Description: BOARD REF DESIGN MPC8308
• Manufacturer: Freescale Semiconductor
• Series: PowerQUICC II™ PROr
• Type: MPUr

Specifications of MPC8308-RDB

• Contents: Board, Cables, Documentation, Power Supply, Software
• Ethernet Connection Type: Serial to Ethernet
• Data Rate: 10 Mbps, 100 Mbps, 1000 Mbps
• Memory Type: DDR2, SDRAM
• Interface Type: HSSI
• Operating Voltage: 1.5 V
• Operating Current: 5 uA
• Maximum Power Dissipation: 1000 mW
• Operating Temperature Range: - 55 C to + 125 C
• Product: Modules
• For Use With/related Products: MPC8308
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16 Timers
This section describes the DC and AC electrical specifications for the timers.
16.1
Table 45
and TGATE.
16.2
Table 46
Figure 47
Freescale Semiconductor
Timers inputs—minimum pulse width
Notes:
1. Timers inputs and outputs are asynchronous to any visible clock. Timers outputs should be synchronized before use by any
external synchronous logic. Timers inputs are required to be valid for at least t
Output high voltage
Output low voltage
Output low voltage
Input high voltage
Input low voltage
Input current
provides the DC electrical characteristics for the MPC8308 timers pins, including TIN, TOUT,
provides the Timers input and output AC timing specifications.
Timers DC Electrical Characteristics
Timers AC Timing Specifications
provides the AC test load for the Timers.
Characteristic
Characteristic
MPC8308 PowerQUICC II Pro Processor Hardware Specification, Rev. 2
Output
Table 46. Timers Input AC Timing Specifications
Table 45. Timers DC Electrical Characteristics
Figure 47. Timers AC Test Load
Z
0
Symbol
= 50 Ω
V
V
V
V
V
I
OH
OL
IN
OL
IH
IL
0 V ≤ V
I
OH
I
I
OL
OL
Condition
Symbol
= –8.0 mA
t
= 3.2 mA
= 8.0 mA
TIWID
IN
—
—
≤ NV
1
R
DD
L
= 50 Ω
TIWID
–0.3
Min
ns to ensure proper operation
2.4
2.1
—
—
—
NV
Min
20
DD
NV
/2
DD
Max
0.5
0.4
0.8
± 5
—
+ 0.3
Unit
μA
V
V
V
V
V
Unit
ns
Timers
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