HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 962

• 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: -

22. PCI Controller (PCIC)
Bit 3—Special Cycle Control (SPC): Shows whether special cycles are supported when the
PCIC is operating as a target.
Bit 3: SPC
0
1
Bit 2—PCI Bus Master Control (BUM): Controls the bus master operation.
Bit 2: BUM
0
1
Bit 1—Memory Space Control (MES): Controls the access to the memory space when the PCIC
is operating as a target. When this bit is 0, all memory transfers to the PCIC are terminated by
master abort.
Bit 1: MES
0
1
Bit 0—I/O Space Control (IOS): Controls the access to the I/O space when the PCIC is
operating as a target. When this bit is 0, all I/O transfers to the PCIC are terminated by master
abort.
Bit 0: IOS
0
1
Rev.4.00 Oct. 10, 2008 Page 862 of 1122
REJ09B0370-0400
Description
Ignore special cycle
Monitor special cycle (not supported)
Description
Disable bus master operation
Enable bus master operation
Description
Disable access to memory space
Enable access to memory space
Description
Disable access to I/O space
Enable access to I/O space
(Initial value)
(Initial value)
(Initial value)
(Initial value)