DF36912GFH Renesas Electronics America, DF36912GFH Datasheet - Page 284

• Manufacturer Part Number: DF36912GFH
• Description: MCU 3/5V 8K 32-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of DF36912GFH

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 12MHz
• Connectivity: I²C, SCI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 I
15.4
The I
by setting FS in SAR.
15.4.1
Figure 15.3 shows the I
following a start condition always consists of 8 bits.
Rev. 3.00 Sep. 14, 2006 Page 254 of 408
REJ09B0105-0300
(a) I
(b) I
S
1
S
1
2
2
2
C bus interface can communicate either in I
C bus format (FS = 0)
C bus format (Start condition retransmission, FS = 0)
SDA
SCL
Operation
I
SLA
SLA
2
2
C Bus Format
7
7
C Bus Interface 2 (IIC2)
S
1
1
R/W
R/W
1
1
SLA
1-7
2
C bus formats. Figure 15.4 shows the I
A
A
1
1
R/W
8
DATA
DATA
n1
n
Figure 15.3 I
Figure 15.4 I
9
A
m1
A
1
A/A
m
1
1-7
DATA
2
S
1
C Bus Formats
2
2
C Bus Timing
C bus mode or clocked synchronous serial mode
n1 and n2: Transfer bit count (n1 and n2 = 1 to 8)
m1 and m2: Transfer frame count (m1 and m2
8
SLA
A/A
1
7
A
9
P
1
1
2
R/W
C bus timing. The first frame
1
1-7
m: Transfer frame count
n: Transfer bit count
DATA
A
(n = 1 to 8)
1
(m
8
1)
DATA
n2
9
A
m2
P
A/A
1)
1
1
P