HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 1065

• 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: -

Figure 22.21 (2) Data Alignment at Target Memory Transfer (Little-Endian Local Bus)
Target memory read transfers (local bus → PCI bus) when local bus is little endian
Target memory write transfers (local bus ← PCI bus) when local bus is little endian
W + B
W + B
B + W
B + W
B + B
B + B
B + B
B + B
Size
Size
LW
LW
W
W
—
B
B
B
B
31
31
B3 B2 B1 B0
B3
B3 B2
B3 B2 B1 B0
B2
—
B1
B1 B0
B1
B1
B1 B0
B1 B0
B1
B0
B0
B0
B0
Local bus
Local bus
0
0
+
+
+
+
+
+
+
+
B3
B3
B3
B3 B2
B3 B2
B2
B2
B2
Rev.4.00 Oct. 10, 2008 Page 965 of 1122
31
31
B3 B2 B1 B0
B3
B3 B2
B3
B3
B3
B3 B2
B3 B2 B1
B3 B2 B1 B0
PCI bus
PCI bus
B2
B2
B2 B1
B2 B1 B0
B1
B1 B0
B1
B1 B0
22. PCI Controller (PCIC)
B0
B0
B0
B0
0
0
REJ09B0370-0400
H'0 to H'F
1110
1101
1011
0111
1100
0011
1010
0101
0110
1001
1000
0100
0010
0001
1111
0000
BE
BE