h8s-2649 Renesas Electronics Corporation., h8s-2649 Datasheet - Page 629

• Manufacturer Part Number: h8s-2649
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

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)
• Registers are listed from the lower allocation addresses.
• Registers are classified according to functional modules.
• The access size is indicated.
2. Register bits
• Bit configurations of the registers are listed in the same order as the register addresses.
• Reserved bits are indicated by  in the bit name column.
• No entry in the bit-name column indicates that the whole register is allocated as a counter or
3. Register states in each operating mode
• Register states are listed in the same order as the register addresses.
• The register states shown here are for the basic operating modes. If there is a specific reset for
for holding data.
an on-chip module, refer to the section on that on-chip module.
Section 22 List of Registers
Rev. 2.00 Dec. 05, 2005 Page 591 of 724
Section 22 List of Registers
REJ09B0200-0200