DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 543

• 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: -

15.1
The PFC has the following registers. For details on register addresses and register states in each
processing state, refer to section 20, List of Registers.
Table 15.5 Register Configuration
Register Name
Port A I/O register L
Port A control register L4
Port A control register L3
Port A control register L2
Port A control register L1
Port B I/O register H
Port B I/O register L
Port B control register H1
Port B control register L2
Port B control register L1
Port E I/O register L
Port E control register L4
Port E control register L3
Port E control register L2
Port E control register L1
IRQOUT function control
register
Register Descriptions
Abbrevia-
tion
PBCRH1
IFCR
PAIORL
PACRL4
PACRL3
PACRL2
PACRL1
PBIORH
PBIORL
PBCRL2
PBCRL1
PEIORL
PECRL4
PECRL3
PECRL2
PECRL1
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
R/W
R/W
R/W
Initial Value
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
H'0000
Rev. 5.00 Mar. 06, 2009 Page 523 of 770
Address
H'FFFFD106
H’FFFFD110
H’FFFFD112
H’FFFFD114
H’FFFFD116
H'FFFFD184
H'FFFFD186
H'FFFFD18E
H'FFFFD194
H'FFFFD196
H'FFFFD306
H'FFFFD310
H'FFFFD312
H'FFFFD314
H'FFFFD316
H'FFFFD322
REJ09B0243-0500
Access Size
8, 16
8, 16, 32
8, 16
8, 16, 32
8, 16
8, 16, 32
8, 16
8, 16
8, 16, 32
8, 16
8, 16
8, 16, 32
8, 16
8, 16, 32
8, 16
8, 16