Datasheet

Section 16 Serial Communication Interface (SCI, IrDA)

(The H8S/2695 is not equipped with an IrDA function)

Page 730 of 1434 R01UH0166EJ0600 Rev. 6.00

Mar 02, 2011

H8S/2633 Group, H8S/2633 F-ZTAT

H8S/2633R F-ZTAT

, H8S/2695

Channel Name Abbreviation R/W Initial Value Address

3 Serial mode register 3 SMR3 R/W H'00 H'FDD0

Bit rate register 3 BRR3 R/W H'FF H'FDD1

Serial control register 3 SCR3 R/W H'00 H'FDD2

Transmit data register 3 TDR3 R/W H'FF H'FDD3

Serial status register 3 SSR3 R/(W)

H'84 H'FDD4

Receive data register 3 RDR3 R H'00 H'FDD5

Smart card mode register 3 SCMR3 R/W H'F2 H'FDD6

4 Serial mode register 4 SMR4 R/W H'00 H'FDD8

Bit rate register 4 BRR4 R/W H'FF H'FDD9

Serial control register 4 SCR4 R/W H'00 H'FDDA

Transmit data register 4 TDR4 R/W H'FF H'FDDB

Serial status register 4 SSR4 R/(W)

H'84 H'FDDC

Receive data register 4 RDR4 R H'00 H'FDDD

Smart card mode register 4 SCMR4 R/W H'F2 H'FDDE

All Module stop control register B MSTPCRB R/W H'FF H'FDE9

Module stop control register C MSTPCRC R/W H'FF H'FDEA

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 control register X (SCRX) selects the respective registers.