HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 446

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 9 Bus State Controller (BSC)
Table 9.21 lists a relationship between bus width, access size, and the number of bursts. Figure
9.31 shows a timing chart.
Table 9.21 Relationship between Bus Width, Access Size, and Number of Bursts
Page 386 of 1414
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
Number of
Bursts
1
2
4
16
4
1
1
2
8
2
1
1
1
4
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Number of
Accesses
1
1
1
1
4
1
1
1
1
4
1
1
1
1
Sep 21, 2010