M16C62_M Datasheet, PDF (236/615 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/60 SERIES

Description (Flash Memory Version)
Mitsubishi microcomputers
M16C / 62A Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Outline Performance
Table 1.25.1 shows the outline performance of the M16C/62A (flash memory version).
Table 1.25.1. Outline performance of the M16C/62A (flash memory version)
Item
Performance
Flash memory operation mode Three modes (parallel I/O, standard serial I/O, CPU rewrite)
Erase block
division
User ROM area
Boot ROM area
Program method
Erase method
Program/erase control method
Protect method
Number of commands
Program/erase count
See Figure 1.25.1
One division (8 Kbytes) (Note)
In units of pages (in units of 256 bytes)
Collective erase/block erase
Program/erase control by software command
Protected for each block by lock bit
8 commands
100 times
Data retantion
10 years
ROM code protect
Parallel I/O and standard serial I/O modes are supported.
Note: The boot ROM area contains a standard serial I/O mode control program which is stored in it when
shipped from the factory. This area can be erased and programmed in only parallel I/O mode.
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