HD6433682 ETC, HD6433682 Datasheet - Page 381

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

The register list gives information on the on-chip I/O register addresses, how the register bits are
configured, and the register states in each operating mode. The information is given as shown
below.
1. Register addresses (address order)
2. Register bits
3. Register states in each operating mode
Registers are listed from the lower allocation addresses.
The symbol
addresses.
Do not attempt to access reserved addresses.
When the address is 16-bit wide, the address of the upper byte is given in the list.
Registers are classified by functional modules.
The data bus width is indicated.
The number of access states is indicated.
Bit configurations of the registers are described in the same order as the register addresses.
Reserved bits are indicated by
When registers consist of 16 bits, bits are described from the MSB side.
Register states are described in the same order as the register addresses.
The register states described here are for the basic operating modes. If there is a specific reset
for an on-chip peripheral module, refer to the section on that on-chip peripheral module.
in the register-name column represents a reserved address or range of reserved
Section 22 List of Registers
in the bit name column.
Rev. 3.00, 05/03, page 351 of 472