r5f71374an80fpv Renesas Electronics Corporation., r5f71374an80fpv Datasheet - Page 1012

• Manufacturer Part Number: r5f71374an80fpv
• Description: 32-bit Risc Microcomputer Superh?? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Section 22 Flash Memory
Table 22.18 (4) Usable Area for Erasure in User Boot Mode (cont)
Note:
22.10
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 256-Kbyte flash memory on-chip MCU device type (F-ZTATxxxx).
Rev. 1.00 Sep. 21, 2007 Page 986 of 1124
REJ09B0402-0100
Erasing
proce-
dure
*
Item
Erasure
Judging erasure result
Erasing error
processing
Key register clearing
Switching MATs by
FMATS
Programmer Mode
If the MATs have been switched by FMATS in on-chip RAM, this MAT can be used.
On-
Chip
RAM
√
√
√
√
√
Storable/Executable Area
User
Boot
MAT
X
X
X*
X
X
External
Space
X
√
√
√
X
User
MAT
√
√
√
√
Selected MAT
User
Boot
MAT
√
Embedded
Program
Storage
Area