HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 485

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Table 12.21 lists a relationship between bus width, access size, and the number of bursts. Figure
12.32 shows a timing chart.
Table 12.21 Relationship between Bus Width, Access Size, and Number of Bursts
Bus Width
8 bits
16 bits
32 bits
BEN Bit
Not affected
Not affected
Not affected
0
1
Not affected
Not affected
Not affected
0
1
Not affected
Not affected
Not affected
Not affected
Access Size
8 bits
16 bits
32 bits
16 bytes
8 bits
16 bits
32 bits
16 bytes
8 bits
16 bits
32 bits
16 bytes
Rev. 1.00 Dec. 27, 2005 Page 441 of 932
Section 12 Bus State Controller (BSC)
Number of
Bursts
1
2
4
16
4
1
1
2
8
2
1
1
1
4
REJ09B0269-0100
Number of
Accesses
1
1
1
1
4
1
1
1
1
4
1
1
1
1