DF71251AD50FPV Renesas Electronics America, DF71251AD50FPV Datasheet - Page 595

• 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: -

16.4
Port F in the SH7125 and SH7124 is an input-only port with the eight pins shown in figure 16.7.
16.4.1
Port F is an 8-bit input-only port in the SH7125 and SH7124. Port F has the following register. For
details on register addresses and register states during each processing, refer to section 20, List of
Registers.
Table 16.7 Register Configuration
Register Name
Port F data register L
Port F
Port F
Register Descriptions
PF7 (input)/AN7 (input)
PF6 (input)/AN6 (input)
PF5 (input)/AN5 (input)
PF4 (input)/AN4 (input)
PF3 (input)/AN3 (input)
PF2 (input)/AN2 (input)
PF1 (input)/AN1 (input)
PF0 (input)/AN0 (input)
Figure 16.7 Port F (SH7125, SH7124)
Abbrevia-
tion
PFDRL
R/W
R
Initial Value
⎯
Rev. 5.00 Mar. 06, 2009 Page 575 of 770
H'FFFFD382
Address
REJ09B0243-0500
Access Size
8, 16