DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 374

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

Section 16 I
16.4.7
The logic levels on the SCL and SDA pins are internally latched via noise cancelers. Figure 16.16
shows a block diagram of the noise canceler circuit.
The noise canceler consists of two cascaded latches and a match detector. The SCL (or SDA)
input signal is sampled on the system clock, but is not passed forward to the next circuit unless the
outputs of both latches agree. If they do not agree, the previous value is held.
16.4.8
Flowcharts in respective modes that use the I
16.20.
Rev. 3.00 May 15, 2007 Page 340 of 516
REJ09B0152-0300
SCL or SDA
input signal
Sampling
clock
2
C Bus Interface 2 (IIC2)
Noise Canceler
Example of Use
Figure 16.16 Block Diagram of Noise Conceler
Sampling clock
D
System clock
period
Latch
C
Q
D
2
C bus interface 2 are shown in figures 16.17 to
Latch
C
Q
Match detector
SCL or SDA
Internal
signal