HD64F3694FXV Datasheet, PDF (312/452 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 17 EEPROM
The initial value of the slave address code written in the EEPROM is H'00. It can be written in the
range of H'00 to H'07. Be sure to write the data by the byte write method.
The next one bit of the slave address is the R/W code. 0 is for a write and 1 is for a read.
The EEPROM turns to a standby state if the device code is not "1010" or slave address code
doesn’t coincide.
Table 17.2 Slave Addresses
Bit Bit name
Initial
Value
7
Device code D3

6
Device code D2

5
Device code D1

4
Device code D0

3
Slave address code A2 0
2
Slave address code A1 0
1
Slave address code A0 0
Setting
Value Remarks
1
0
1
0
A2
The initial value can be changed
A1
The initial value can be changed
A0
The initial value can be changed
Rev.5.00 Nov. 02, 2005 Page 282 of 418
REJ09B0028-0500