HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 564

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

14.1.4
The SCIF has the internal registers shown in table 14.2. These registers are used to specify
asynchronous mode/synchronous mode and the IrDA communication mode, the data format and
the bit rate, and to perform transmitter/receiver control.
Table 14.2 SCIF Registers
Channel
1
2
Note: * Only 0 can be written, to clear flags. Use byte access on registers with an access size of 8,
and word access on registers with an access size of 16.
Register Configuration
Name
Serial mode register
Bit rate register
Serial control register
Transmit FIFO data register
Serial status 1 register
Serial status 2 register
Receive FIFO data register
FIFO control register
FIFO data count register
FIFO error register
IrDA mode register
Serial mode register
Bit rate register
Serial control register
Transmit FIFO data register
Serial status 1 register
Serial status 2 register
Receive FIFO data register
FIFO control register
FIFO data count register
FIFO error register
IrDA mode register
Abbre-
viation
SCSMR1
SCBRR1
SCSCR1
SCFTDR1
SC1SSR1
SC2SSR1
SCFRDR1
SCFCR1
SCFDR1
SCFER1
SCIFMR1
SCSMR2
SCBRR2
SCSCR2
SCFTDR2
SC1SSR2
SC2SSR2
SCFRDR2
SCFCR2
SCFDR2
SCFER2
SCIMR2
R/W
R/W
R/W
R/W
W
R/(W)* H'0060
R/(W)* H'20
R
R/W
R
R
R/W
R/W
R/W
R/W
W
R/(W)* H'0060
R/(W)* H'20
R
R/W
R
R
R/W
Initial
Value
H'00
H'FF
H'00
—
Undefined H'FFFFFCCC 8
H'00
H'0000
H'0000
H'00
H'00
H'FF
H'00
—
Undefined H'FFFFFCEC 8
H'00
H'0000
H'0000
H'00
Address
H'FFFFFCC0 8
H'FFFFFCC2 8
H'FFFFFCC4 8
H'FFFFFCC6 8
H'FFFFFCC8 16
H'FFFFFCCA 8
H'FFFFFCCE 8
H'FFFFFCD0 16
H'FFFFFCD2 16
H'FFFFFCD4 8
H'FFFFFCE0 8
H'FFFFFCE2 8
H'FFFFFCE4 8
H'FFFFFCE6 8
H'FFFFFCE8 16
H'FFFFFCEA 8
H'FFFFFCEE 8
H'FFFFFCF0 16
H'FFFFFCF2 16
H'FFFFFCF4 8
Access
Size
551