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SH7211 Datasheet, PDF (1010/1228 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperHTM RISC engine Family | |||
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Section 21 Flash Memory
Table 21.17 (4) Usable Area for Erasure in User Boot Mode (cont)
Storable/Executable Area
Selected MAT
Item
On-
Chip
RAM
User
Boot
MAT
External User
Space MAT
User
Boot
MAT
Embedded
Program
Storage
Area
Erasure
â
X
X
â
Judging erasure result â
X
â
â
Erasing Erasing error
â
X*
â
â
proce- processing
dure Key register clearing â
X
â
â
Switching MATs by
â
X
X
â
FMATS
Note: * If the MATs have been switched by FMATS in on-chip RAM, this MAT can be used.
21.9 Programmer Mode
In programmer mode, a PROM programmer can be used to perform programming/erasing via a
socket adapter, just as for a discrete flash memory. Use a PROM programmer that supports the
Renesas 512-kbyte flash memory on-chip MCU device type (F-ZTAT512DV3_15A).
Rev. 2.00 May. 08, 2008 Page 986 of 1200
REJ09B0344-0200
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