HD64F3437TFI16V Renesas Electronics America, HD64F3437TFI16V Datasheet - Page 268

• Manufacturer Part Number: HD64F3437TFI16V
• Description: MCU FLASH 60K 100-TQFP
• Manufacturer: Renesas Electronics America

Specifications of HD64F3437TFI16V

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

12.1.4
Table 12.2 lists the SCI registers. These registers specify the operating mode (synchronous or
asynchronous), data format and bit rate, and control the transmit and receive sections.
Table 12.2 SCI Registers
Channel
0
1
0 and 1
Notes: *1 Cannot be read or written to.
236
*2 Software can write a 0 to clear the flags in bits 7 to 3, but cannot write 1 in these bits.
*3 SMR and BRR have the same addresses as I
Register Configuration
ICSR. For the access switching method and other details, see section 13, I
Interface.
Name
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
Serial control register
Serial status register
Bit rate register
Receive shift register
Receive data register
Transmit shift register
Transmit data register
Serial mode register
Serial control register
Serial status register
Bit rate register
Serial/timer control register
Abbreviation
RSR
RDR
TSR
TDR
SMR
SCR
SSR
BRR
RSR
RDR
TSR
TDR
SMR
SCR
SSR
BRR
STCR
*3
* 3
2
C bus interface registers ICCR and
R/W
—
R
—
R/W
R/W
R/W
R/(W)
R/W
—
R
—
R/W
R/W
R/W
R/(W)
R/W
R/W
* 1
* 1
* 1
* 1
*2
*2
Initial
Value
—
H'00
—
H'FF
H'00
H'00
H'84
H'FF
—
H'00
—
H'FF
H'00
H'00
H'84
H'FF
H'00
* 1
* 1
* 1
* 1
—
—
—
—
Address
H'FFDD
H'FFDB
H'FFD8
H'FFDA
H'FFDC
H'FFD9
H'FF8D
H'FF8B
H'FF88
H'FF8A
H'FF8C
H'FF89
H'FFC3
2
* 1
* 1
* 1
* 1
C Bus