DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 436

• Manufacturer Part Number: DF71251AD50FPV
• Description: MCU RISC FLASH 32K 8K 64LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Tinyr

Specifications of DF71251AD50FPV

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

12.3
The SCI has the following registers for each channel. For details on register addresses and register
states during each processing, see section 20, List of Registers.
Table 12.2 Register Configuration
Rev. 5.00 Mar. 06, 2009 Page 416 of 770
REJ09B0243-0500
Chan-
nel
0
1
2
Register 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 direction control
register_0
Serial port 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 direction control
register_1
Serial port 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 direction control
register_2
Serial port register_2
Register Descriptions
SCSPTR_0 R/W
SCSPTR_1 R/W
SCSPTR_2 R/W
Abbrevia-
tion
SCSMR_0
SCBRR_0
SCSCR_0
SCTDR_0
SCSSR_0
SCRDR_0
SCSDCR_0 R/W
SCSMR_1
SCBRR_1
SCSCR_1
SCTDR_1
SCSSR_1
SCRDR_1
SCSDCR_1 R/W
SCSMR_2
SCBRR_2
SCSCR_2
SCTDR_2
SCSSR_2
SCRDR_2
SCSDCR_2 R/W
R/W
R/W
R/W
R/W
⎯
R/W
⎯
R/W
R/W
R/W
⎯
R/W
⎯
R/W
R/W
R/W
⎯
R/W
⎯
Initial Value
H'00
H'FF
H'00
⎯
H'84
⎯
H'0x
H'00
H'FF
H'00
⎯
H'84
⎯
H'0x
H'00
H'FF
H'00
⎯
H'84
⎯
H'0x
H'F2
H'F2
H'F2
Address
H'FFFFC000
H'FFFFC002
H'FFFFC004
H'FFFFC006
H'FFFFC008
H'FFFFC00A
H'FFFFC00C
H'FFFFC00E
H'FFFFC080
H'FFFFC082
H'FFFFC084
H'FFFFC086
H'FFFFC088
H'FFFFC08A
H'FFFFC08C
H'FFFFC08E
H'FFFFC100
H'FFFFC102
H'FFFFC104
H'FFFFC106
H'FFFFC108
H'FFFFC10A
H'FFFFC10C
H'FFFFC10E
Access
Size
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8