HD64F36912GFH Renesas Electronics America, HD64F36912GFH Datasheet - Page 282

• Manufacturer Part Number: HD64F36912GFH
• Description: IC H8 MCU FLASH 8K 32-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H Tinyr

Specifications of HD64F36912GFH

• 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

Section 15 I
15.3.6
SAR selects the communication format and sets the slave address. When the chip is in slave mode
with the I
received after a start condition, the chip operates as the slave device.
Rev. 3.00 Sep. 14, 2006 Page 252 of 408
REJ09B0105-0300
Bit Bit Name
1
0
Bit
7 to 1 SVA6 to
0
AAS
ADZ
Bit Name Initial Value R/W Description
SVA0
FS
2
Slave Address Register (SAR)
C bus format, if the upper 7 bits of SAR match the upper 7 bits of the first frame
2
C Bus Interface 2 (IIC2)
Initial Value R/W Description
0
0
All 0
0
R/W Slave Address Recognition Flag
R/W General Call Address Recognition Flag
R/W Slave Address 6 to 0
R/W Format Select
In slave receive mode, this flag is set to 1 if the first frame
following a start condition matches bits SVA6 to SVA0 in
SAR.
[Setting conditions]
[Clearing condition]
This bit is valid in I
[Setting condition]
[Clearing condition]
These bits set a unique address in bits SVA6 to SVA0,
differing form the addresses of other slave devices
connected to the I
0: I
1: Clocked synchronous serial format is selected.
2
When the slave address is detected in slave receive
mode
When the general call address is detected in slave
receive mode.
When 0 is written in AAS after reading AAS=1
When the general call address is detected in slave
receive mode
When 0 is written in ADZ after reading ADZ=1
C bus format is selected.
2
2
C bus.
C bus format slave receive mode.