HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 529

• 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: -

SH7720 Group, SH7721 Group
(2)
Insert a laminated ceramic capacitor as a bypass capacitor for each V
capacitors to the power supply pins, and use components with a frequency characteristic suitable
for the operating frequency of the LSI, as well as a suitable capacitance value.
(3)
Keep the wiring from the PLL V
make the pattern width large, to minimize the inductance component.
Connect the EXTAL pin to V
The analog power supply system of the PLL is sensitive to a noise. Therefore the system
malfunction may occur by the intervention with other power supply. Do not supply the analog
power supply with the same resource as the digital power supply of V
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Note: The values for CL1, CL2, and the damping resistance should be determined after
Bypass Capacitors
When Using a PLL Oscillator Circuit
consultation with the crystal manufacturer.
Figure 11.2 Points for Attention when Using Crystal Resonator
CC
or V
CC
EXTAL
Avoid crossing
signal lines
and V
SS
CL1
Q and make the XTAL pin open in clock mode 7.
SS
connection pattern to the power supply pins short, and
This LSI
CL2
XTAL
R
Section 11 Clock Pulse Generator (CPG)
SS
CC
/V
and V
CC
pair. Mount the bypass
CC
Q.
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