HD64F3664H Renesas Electronics America, HD64F3664H Datasheet - Page 280

• Manufacturer Part Number: HD64F3664H
• Description: IC H8 MCU FLASH 32K 64QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F3664H

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI
• Peripherals: PWM, WDT
• Number Of I /o: 29
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 64-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 15 I
Rev. 6.00 Mar. 24, 2006 Page 250 of 412
REJ09B0142-0600
(a) I
(b) I
[Legend]
S:
SLA:
R/W:
A:
DATA: Transferred data
P:
S
1
S
1
2
2
C bus format (FS = 0 or FSX = 0)
C bus format (start condition retransmission, FS = 0 or FSX = 0)
SDA
SCL
SLA
SLA
Start condition. The master device drives SDA from high to low while SCL is high
Slave address
Indicates the direction of data transfer: from the slave device to the master device when
R/W is 1, or from the master device to the slave device when R/W is 0
Acknowledge. The receiving device drives SDA
Stop condition. The master device drives SDA from low to high while SCL is high
2
7
7
C Bus Interface (IIC)
S
1
1
R/W
R/W
1
1
Figure 15.3 I
SLA
1-7
A
A
1
1
R/W
8
DATA
DATA
n1
n
Figure 15.4 I
9
A
2
m1
C Bus Data Formats (I
A
1
A/A
m
1
1-7
DATA
S
1
2
C Bus Timing
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
2
C Bus Formats)
P
1
1
R/W
1
1-7
m: transfer frame count
(m
n: transfer bit count
(n = 1 to 8)
DATA
A
1
1)
8
DATA
n2
A/A
9
m2
P
1)
A/A
1
1
P