Datasheet

Section 21 Flash Memory (0.18-μm F-ZTAT Version)
Rev.7.00 Mar. 18, 2009 page 918 of 1136
REJ09B0109-0700
Table 21.8 (4) Useable Area for Erasure in User Boot Mode
Storable/Executable Area Selected MAT
Item
On-chip
RAM
User
Boot
MAT
External
Space
(Expanded
Mode)
User
MAT
User
Boot
MAT
Embedded
Program
Storage Area
Operation for
Selection of On-chip
Program to be
Downloaded
Operation for Writing
H'A5 to FKEY
Execution of Writing
SC0 = 1 to FCCS
(Download)
× ×
Operation for FKEY
Clear
Determination of
Download Result
Operation for
Download Error
Operation for Settings
of Initial Parameter
Execution of
Initialization
× ×
Determination of
Initialization Result
Operation for
Initialization Error
NMI Handling Routine ×
Operation for Interrupt
Inhibit
Switching MATs by
FMATS
× ×
Operation for Writing
H'5A to FKEY
×
Operation for Settings
of Erasure Parameter
×