The following revision history table summarizes changes contained in this document. For your
convenience, the page number designators have been linked to the appropriate location.
Revision History
Date
Revision
Level
Description
— Updated table to include the
WAIT instruction.
— Updated for clarity.
— Updated description for clarity.
— Updated to reflect the correct RAM location ($80) to
determine if the security code has been entered correctly.
October 2006
4
— Added note to definition
of TSTOP bit.
— Added note regarding 20-pin devices.
— Updated for clarity.
— Updated package drawings to
the latest available.
Added appendix B for ROM parts.
Nov 2004
3
Added appendix C for ADC-less parts.
Added appendix A for low-volt devices.
Dec 2002
2
Updated Monitor Mode Circuit (Figure 7-1) and Monitor Mode Entry
Requirements and Options (Table 7-1) in Monitor ROM section.
First general release.
167–170
153–224
76, 77
—
159–166
Page
Number(s)
May 2002
1
MC68HC908JL3E Family Data Sheet, Rev. 4
4
Freescale Semiconductor