HD64F3687HV Datasheet, PDF (384/538 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series

Section 19 EEPROM
EEPROM Data bus
SDA
SCL
H'FF10
EEPROM Key
register (EKR)
Key control circuit
I²C bus interface
control circuit
ESAR
Y-select/
Sense amp.
Memory
array
User area
(512 bytes)
H'0000
H'01FF
Slave address H'FF09
register
Power-on reset
Booster circuit
[Legend]
ESAR: Register for referring the slave address
(specifies the slave address of the memory array)
EEPROM module
Figure 19.1 Block Diagram of EEPROM
Rev.5.00 Nov. 02, 2005 Page 350 of 500
REJ09B0027-0500