MCF5485 FREESCALE [Freescale Semiconductor, Inc], MCF5485 Datasheet - Page 30

• Manufacturer Part Number: MCF5485
• Description: Integrated Microprocessor Electrical Characteristics
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Timer Module AC Timing Specifications
17
Table 25
18
30
Revision
Number
lists timer module AC timings.
Name
2.2
2.3
2.4
Timer Module AC Timing Specifications
Revision History
T1
T2
3
TIN0 / TIN1 / TIN2 / TIN3 cycle time
TIN0 / TIN1 / TIN2 / TIN3 pulse width
December 14, 2005
August 29, 2005
August 30, 2005
March 1, 2007
MCF5485 Integrated Microprocessor Electrical Characteristics, Rev. 3
Date
Table 25. Timer Module AC Timing Specifications
Table
spec from 33.3 ns to 40 ns.
Table
Table
Table
and corresponding FB1 minimum from 15.15 ns to 20 ns.
Table
Table
and corresponding FB1 minimum from 15.15 ns to 20 ns.
Table
Table
(33< PCI ≤ 50 Mhz)
Table
Table
Table
Table
Added
Characteristic
7: Changed C1 minimum spec from 15.15 ns to 20 ns and maximum
22: Changed J11 maximum from 15 ns to 20 ns.
9: Changed heading maximum from 66 MHz to 50 MHz.
10: Changed frequency of operation maximum from 66 MHz to 50 MHz
10: Changed FB1 maximum from 33.33 ns to 40 ns.
14: Changed frequency of operation maximum from 66 MHz to 50 MHz
14: Changed FB1 maximum from 33.33 ns to 40 ns.
14: Changed various entry descriptions from “(33 < PCI ≤ 66 Mhz)” to
23: Changed heading maximum from 66 MHz to 50 MHz.
25: Changed heading maximum from 66 MHz to 50 MHz.
4: Updated DC electrical specifications, V
6: Changed FlexBus output load from 20pF to 30pF.
Section 4.3, “General USB Layout
Substantive Changes
Guidelines.”
Min
3
1
0–50 MHz
IL
and V
IH
Max
Freescale Semiconductor
—
—
.
PSTCLK
PSTCLK
Unit