mcf5282 Freescale Semiconductor, Inc, mcf5282 Datasheet - Page 737

• Manufacturer Part Number: mcf5282
• Manufacturer: Freescale Semiconductor, Inc

Appendix B
Revision History
This appendix lists major changes between versions of the MCF5282UM document.
B.1
Freescale Semiconductor
Table 9-4 on page
Table 9-4 on page
“Debug
Figure 30-41 on
Table 10-13 on
Figure 10-1 on
Figure 10-3 on
Figure 10-5 on
15.2.3.2/15-13
Figure 27-4 on
Table 14-3 on
15.2.3.1/15-9
14.2.4/14-22
Chapter 30,
page 10-13
page 10-10
page 14-11
page 30-45
page 10-6
page 10-8
page 27-6
Title page
Location
33.1/33-1
15.2/15-3
9-6
9-6
Support”
Changes Between Rev. 0 and Rev. 0.1
Changed title from “MCF5282 ColdFire
ColdFire
Added “This product incorporates SuperFlash® technology licensed from SST.”
Changed equation in footnote to f
MHz.
Multiplied all PLL frequencies in table by 2.
Changed DTMRx to DTIMx.
Changed bit numbers from 63–32 to 31–0.
Changed bit numbers from 63–32 to 31–0.
Changed bit numbers from 63–32 to 31–0.
Added
Added
Added “Unlike the MCF5272, the MCF5282 does not have an independent SDRAM clock signal. For the
MCF5282, the timing of the SDRAM controller is controlled by the CLKOUT signal.”
Added
Added “Note: Because the MCF5282 has 24 external address lines, the maximum SDRAM address size
is 128 Mbits.”
Changed reset value to 0010_0000_0000_0000.
Changed “PSTCLK” references to “CLKOUT.”
Changed “TEA” to “TA.”
Section 14.2.4, “Chip Configuration
Table
Section 15.2.3.2, “SDRAM Byte Strobe
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3
®
Microcontroller User’s Manual.”
14-3.
Table B-1. Rev. 0 to Rev. 0.1 Changes
sys
= f
ref
®
Integrated Microprocessor User’s Manual” to “MCF5282
× 2(MFD + 2)/2 exp RFD; f
Signals.”
Description
Connections.”
ref
× 2(MFD + 2) ≤ 80 MHz, f
sys
≤ 66
B-1