HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 1013

• 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
This LSI incorporates a two-channel D/A converter (DAC) with the following features.
28.1
• 8-bit resolution
• Two output channels
• Conversion time: Max. 10 µs (when load capacitance is 20 pF)
• Output voltage: 0 V to AVcc (analog power supply)
Figure 28.1 shows the block diagram for the DAC.
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
[Legend]
AVcc
AVss
DACR:
DADR0:
DADR1:
AVcc:
AVss:
DA0
DA1
D/A control register
D/A data register 0
D/A data register 1
Analog power supply
Analog ground
Features
Analog I/O
buffer
Section 28 D/A Converter (DAC)
Figure 28.1 Block Diagram of D/A Converter
DAO0
DAO1
DAO0:
DAO1:
Analog output 0
Analog output 1
8-bit D/A
converter
Control circuit
DADR0
DADR1
DACR
D/A converter circuit
Section 28 D/A Converter (DAC)
Peripheral
data bus
Internal peripheral
clock (Pφ)
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