HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 858

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

18. I/O Ports
18.1.4
The 32-bit general-purpose I/O port, SCI I/O port, and SCIF I/O port have seven registers, as
shown in table 18.4.
Table 18.4 I/O Port Registers
Name
Port control register A
Port data register A
Port control register B
Port data register B
GPIO interrupt control
register
Serial port register
Serial port register
Note:
Rev.4.00 Oct. 10, 2008 Page 758 of 1122
REJ09B0370-0400
*
Register Configuration
Initialized by a power-on reset.
Abbreviation R/W
PCTRA
PDTRA
PCTRB
PDTRB
GPIOIC
SCSPTR1
SCSPTR2
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Initial Value* P4 Address
H'00000000
Undefined
H'00000000
Undefined
H'00000000
Undefined
Undefined
H'FF80002C H'1F80002C 32
H'FF800030
H'FF800040
H'FF800044
H'FF800048
H'FFE0001C H'1FE0001C 8
H'FFE80020 H'1FE80020 16
Area 7
Address
H'1F800030 16
H'1F800040 32
H'1F800044 16
H'1F800048 16
Access
Size