HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 551

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

17.7
Port F is an input/output port with the 12 pins shown in figure 17.6.
17.7.1
The port F register is shown in table 17.11.
Table 17.11 Port F Register
Note: A register access is performed in two cycles regardless of the access size.
Name
Port F data register
Port F
Port F
Register Configuration
PF11 (input/output)/BREQ (input)/PULS7 (output)
PF10 (input/output)/BACK (output)/PULS6 (output)
PF9 (input/output)/CS3 (output)/IRQ7 (input)/
PULS5 (output)
PF8 (input/output)/SCK2 (output)/PULS4 (output)
PF7 (input/output)/DREQ0 (input)/PULS3 (output)
PF6 (input/output)/DACK0 (output)/PULS2 (output)
PF5 (input/output)/DREQ1 (input)/PULS1 (output)
PF4 (input/output)/DACK1 (output)/PULS0 (output)
PF3 (input/output)/IRQ3 (input)
PF2 (input/output)/IRQ2 (input)
PF1 (input/output)/IRQ1 (input)
PF0 (input/output)/IRQ0 (input)
Abbreviation
PFDR
Expanded mode
Figure 17.6 Port F
R/W
R/W
Initial Value
H'F000
Rev. 5.00 Jan 06, 2006 page 529 of 818
PF11 (input/output)/PULS7 (output)
PF10 (input/output)/PULS6 (output)
PF9 (input/output)/IRQ7 (input)/
PULS5 (output)
PF6 (input/output)/PULS2 (output)
PF4 (input/output)/PULS0 (output)
Address
H'FFFF83A6
Single-chip mode
Section 17 I/O Ports (I/O)
REJ09B0273-0500
Access Size
8, 16