h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 445

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Table 15.2 SCI Registers
Notes: 1. Lower 16 bits of the address.
Channel
0
1
2
Common
2. Only 0 can be written, to clear flags.
3. Some serial communication interface registers are assigned to the same addresses as
other registers. In this case, register selection is performed by the IICE bit in the serial
timer control register (STCR).
Name
Serial mode register 0
Bit rate register 0
Serial control register 0
Transmit data register 0
Serial status register 0
Receive data register 0
Serial interface mode register 0
Serial mode register 1
Bit rate register 1
Serial control register 1
Transmit data register 1
Serial status register 1
Receive data register 1
Serial interface mode register 1
Serial mode register 2
Bit rate register 2
Serial control register 2
Transmit data register 2
Serial status register 2
Receive data register 2
Serial interface mode register 2
Keyboard comparator control
register
Module stop control register
Section 15 Serial Communication Interface (SCI, IrDA)
BRR0
SSR0
BRR1
SSR1
BRR2
SSR2
Abbreviation
SMR0
SCR0
TDR0
RDR0
SCMR0
SMR1
SCR1
TDR1
RDR1
SCMR1
SMR2
SCR2
TDR2
RDR2
SCMR2
KBCOMP
MSTPCRH
MSTPCRL
Rev. 4.00 Jun 06, 2006 page 391 of 1004
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
R/W
R/(W) *
R
R/W
R/W
R/W
R/W
2
2
2
Initial Value Address *
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
H'84
H'00
H'F2
H'00
H'3F
H'FF
REJ09B0301-0400
H'FFD8 *
H'FFD9 *
H'FFDA
H'FFDB
H'FFDC
H'FFDD
H'FFDE *
H'FF88 *
H'FF89 *
H'FF8A
H'FF8B
H'FF8C
H'FF8D
H'FF8E *
H'FFA0 *
H'FFA1 *
H'FFA2
H'FFA3
H'FFA4
H'FFA5
H'FFA6 *
H'FEE4
H'FF86
H'FF87
3
3
3
3
3
3
3
3
3
1