HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 707

• 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
The I
functions. The register configuration that controls the I
configuration, however.
Figure 20.1 shows a block diagram of the I
Figure 20.2 shows an example of I/O pin connections to external circuits.
20.1
• Continuous transmission/reception
• Start and stop conditions generated automatically in master mode
• Selection of acknowledge output levels when receiving
• Automatic loading of acknowledge bit when transmitting
• Bit synchronization/wait function
• Six interrupt sources
• Direct bus drive
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Since the shift register, transmit data register, and receive data register are independent from
each other, the continuous transmission/reception can be performed.
In master mode, the state of SCL is monitored per bit, and the timing is synchronized
automatically.
If transmission/reception is not yet possible, set the SCL to low until preparations are
completed.
Transmit data empty (including slave-address match), transmit end, receive data full (including
slave-address match), arbitration lost, NACK detection, and stop condition detection
Two pins, SCL and SDA pins, function as NMOS open-drain outputs when the bus drive
function is selected.
2
C bus interface supports and provides a subset of the Philips I
Features
Section 20 I
2
2
C Bus Interface (IIC)
C bus interface.
2
C bus differs partly from the Philips
2
C bus (inter-IC bus) interface
Section 20 I
2
C Bus Interface (IIC)
IFIIC10A_000020020200
Page 647 of 1414