Datasheet

Section 19 Flash Memory

Rev. 3.00 Sep. 28, 2009 Page 518 of 710

REJ09B0384-0300

There are two memory MATs: user MAT and user boot MAT. The dedicated registers/parameters

are allocated for each operating mode and MAT selection. The correspondence of operating modes

and registers/parameters for use is shown in table 19.3.

Table 19.3 Register/Parameter and Target Mode

Download

Initiali-

zation

Program-

ming

Erasure Read

FCCS

⎯ ⎯ ⎯ ⎯

FPCS ⎯ ⎯ ⎯ ⎯

FECS ⎯ ⎯ ⎯ ⎯

FKEY ⎯ ⎯

FMATS ⎯ ⎯ *

Programming/

Erasing Interface

FTDAR

⎯ ⎯ ⎯ ⎯

DPFR ⎯ ⎯ ⎯ ⎯

FPFR ⎯ ⎯

FPEFEQ ⎯ ⎯ ⎯ ⎯

FMPAR ⎯ ⎯ ⎯ ⎯

Programming/

Erasing Interface

Parameter

FMPDR ⎯ ⎯

⎯ ⎯

FEBS ⎯ ⎯ ⎯ ⎯

Notes: 1. The setting is required when programming or erasing user MAT in user boot mode.

2. The setting may be required according to the combination of initiation mode and read

target MAT.