HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1060

• 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)
Table 22.10 Access Size
PCIC register
Legend:
B: Byte
W: Word
LW: Longword
Rev.4.00 Oct. 10, 2008 Page 960 of 1122
REJ09B0370-0400
Access Destination
PCI external
device
Memory/I/O space access (Peripheral bus ↔ PCI bus)
Word
Word
Long
Byte
Size
Address
4n+0
4n+1
4n+2
4n+3
4n+0
4n+2
4n+0
Memory space
I/O space
Configuration register
Peripheral bus
Figure 22.18 Peripheral Bus ↔ PCI Bus Data Alignment
31
B0
B0 B1
B0 B1 B2 B3
B1
Data
B2
B2 B3
B3
0
boundary mode)
31
B3
B2 B3
B0 B1 B2 B3
Data (W/LW
LW
Access Size
B, W, LW
B, W, LW
LW
B2
B1
B0 B1
B0
0
31
boundary mode)
Data (Byte data
B3
B3 B2
B3 B2 B1 B0
Yes
W/LW Boundary
Mode
Yes
Yes
Yes
B2
PCI bus
B1
B1 B0
B0
0
Transfer Mode
(memory I/O)
4n+0/4n+0
4n+0/4n+1
4n+0/4n+2
4n+0/4n+3
4n+0/4n+0
4n+0/4n+2
4n+0/4n+0
Address
W/LW boundary
mode
Byte Data
Boundary Mode
Yes
Yes
Yes
BE[3:0]
1110
1101
1011
0111
1100
0011
0000