Hitachi H8S/2633 Hardware Manual page 606

Serial mode register 3

Bit rate register 3

Serial control register 3

Transmit data register 3

Serial status register 3

Receive data register 3

Smart card mode register 3

Serial mode register 4

Bit rate register 4

Serial control register 4

Transmit data register 4

Serial status register 4

Receive data register 4

Smart card mode register 4

Module stop control register B

Module stop control register C

Notes: 1. Lower 16 bits of the address.

2. Only 0 can be written, for flag clearing.

3. Some of the SCI registers are allocated to the same addresses as other registers. The

IICE bit of the serial timer control register X (SCRX) selects the respective registers.

Abbreviation

Initial Value