Datasheet

Revision History
B-4 Freescale Semiconductor
Table 25-12 on page
25-22
Changed equation in PRES_DIV field description to the following:
27.6.2/27-8 Added “Note: When Flash security is enabled, the chip will boot in single chip mode regardless
of the external reset configuration.”
Table 28-4 on page
28-10
Changed equation in QPR field description to the following:
Table 28-5 on page
28-11
Multiplied all f
SYS
divisor values in this table by 2.
30.1/30-1 Added “Note: Enabling Flash security will disable BDM communications.”
Figure 32-1 on page
32-2
Replaced “SCKE
” with “SCKE.”
Table 32-1 on page
32-4
Replaced “PEL2” with “PEL6, ” “PNQ6” with “PNQ7,” “PNQ5” with “PNQ6,” “PEL5” with “PEL1,” “PNQ4”
with “PNQ5,” “PNQ3” with “PNQ4,” “PNQ2” with “PNQ3,” “PNQ1” with “PNQ2,” “PNQ0” with “PNQ1,”
“PQS0” with “PQS1,” “PQS1” with “PQS0,” “PJ6” with “PJ7,” “RAS0
” with “SDRAM_CS0,” “RAS1” with
“SDRAM_CS1,” and “SCKE” with “SCKE.”
Table 33-1 on page
33-1
Changed value for “ESD Target for Human Body Model” to “2000” and “ESD Target for Machine Model”
to “200.”
Table 33-13 on page
33-11
Changed value in “Maximum number of guaranteed program/erase cycles before failure” row to “10,000.”
Table 33-15 on page
33-12
Changed the max value in specs B6a–B6c to “0.5t
CYC
+ 10.”
Table 33-15 on page
33-12
Figure 33-3 on page
33-14
Figure 33-4 on page
33-15
Figure 33-5 on page
33-16
Changed the min value in spec B7a to “0.5t
CYC
+ 2” and reflected the change in Figure 33-3, Figure 33-4,
and Figure 33-5.
Table 33-16 on page
33-17
Changed the min value in spec D8 to “2” and the max value to”'—”.
Table 33-17 on page
33-18
Changed the max value in spec G1a to “12.”
Table 33-17 on page
33-18
Added the following footnote: “Because of long delays associated with the PQA/PQB pads, signals on the
PQA/PQB pins will be updated on the following edge of the clock.”
Table B-2. Rev. 0.1 to Rev. 1 Changes (continued)
Location Description
S-clock
f
SYS
2 PRESDIV + 1()
---------------------------------------------=
f
QCLK
=
f
SYS
2(QPR[6:0] + 1)
MCF5282 and MCF5216 ColdFire Microcontroller User’s Manual, Rev. 3