HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 982

• 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)
When B'11 is written to bits 1 and 0 and a transition is made to power state D3 (power down
mode), PCIC operation as a master target is disabled, regardless of the setting of bits 2 to 0 of the
PCICONF1 (bus master control, memory and I/O space access control) (these bits are masked).
When B'00 is written to bits 1 and 0 and a transition is made to power state D0 (normal operating
mode), the mask is canceled.
Bits 31 to 24—DATA (DATA7 to 0): Not supported. Data field for power management.
Bits 23 to 16—Reserved: These bits always return 0 when read. Always write 0 to these bits.
Bit 15—PME Status (PMEST): Not supported. Shows the status of the PME bit. This bit is set
when the signal is output.
Bits 14 and 13—Data Scale (DTATSCL1 to 0): Not supported. These bits specify the scaling
value for the data field value.
Bits 12 to 9—Data Select (DATASEL3 to 0): Not supported. Select the value to be output to the
data field.
Bit 8—PME Enable (PMEEN): Not supported. Controls the PME signal output.
Bits 7 to 2—Reserved: These bits always return 0 when read. Always write 0 to these bits.
Bits 1 and 0—Power State (PWRST1 and 0): Specifies the power state. No state transition is
effected when a non-supported state is specified. (Normal termination, no error output.)
Bit 1: PWRST1
0
1
Rev.4.00 Oct. 10, 2008 Page 882 of 1122
REJ09B0370-0400
Bit 0: PWRST0
0
1
0
1
Description
D0 state (Initial value, normal state)
D1 state (not supported)
D2 state (not supported)
D3 state (power down mode)