HD64F3664H Renesas Electronics America, HD64F3664H Datasheet - Page 303

• 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: -

 Restriction
SDA
SCL
TRS bit
TDRE bit
Please carry out the following countermeasures when transmitting/receiving via the IIC bus
interface module.
(1) Please read the ICDR registers in receive mode, and write them in transmit mode.
(2) In receiving operation with master mode, please issue the start condition after clearing
Figure 15.20 Notes on ICDR Writing with TRS = 0 Setting in Slave Mode
the internal flag of the IIC bus interface module, using CLR3 to CLR0 bit of the
DDCSWR register on bus-free state (BBSY = 0).
8
Stop condition
A
9
TRS = 0 setting
Start condition
1
ICDR write
2
3
Address
4
(a) TDRE = 0
(b) TRS = 1
5
Along with ICDRT
6
Rev. 6.00 Mar. 24, 2006 Page 273 of 412
Cancel condition of SCL =
Low fixation is set.
7
Automatic TRS = 1 setting by
Section 15 I
8
receiving R/W = 1
A
9
ICDRR transfer
1
2
2
C Bus Interface (IIC)
Data
REJ09B0142-0600
3
4