HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 497

• 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: -

Table 13.11 32-Bit External Device/Little-Endian Access and Data Alignment
Access
Size
Byte
Word
Long-
word
Quad-
word
Operation
Address No.
4n
4n + 1
4n + 2
4n + 3
4n
4n + 2
4n
8n
8n + 4
1
1
1
1
1
1
1
1
2
D31–D24
—
—
Data
7–0
—
Data
15–8
Data
31–24
Data
31–24
Data
63–56
D23–D16
—
—
Data
7–0
—
—
Data
7–0
Data
23–16
Data
23–16
Data
55–48
Data Bus
D15–D8
—
Data
7–0
—
—
Data
15–8
—
Data
15–8
Data
15–8
Data
47–40
D7–D0
Data
7–0
—
—
—
Data
7–0
—
Data
7–0
Data
7–0
Data
39–32
Rev.4.00 Oct. 10, 2008 Page 397 of 1122
WE3,
CAS3,
DQM3
Asserted
Asserted Asserted
Asserted Asserted Asserted Asserted
Asserted Asserted Asserted Asserted
Asserted Asserted Asserted Asserted
13. Bus State Controller (BSC)
WE2,
CAS2,
DQM2
Asserted
Strobe Signals
REJ09B0370-0400
WE1,
CAS1,
DQM1
Asserted
Asserted Asserted
WE0,
CAS0,
DQM0
Asserted