HD64F3664H Renesas Electronics America, HD64F3664H Datasheet - Page 259

• 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: -

Figure 14.18 Example of SCI3 Operation in Reception Using Multiprocessor Format
Serial
data
MPIE
RDRF
RDR
value
LSI
operation
User
processing
RDR
value
Serial
data
MPIE
RDRF
LSI
operation
User
processing
1
1
Start
(Example with 8-Bit Data, Multiprocessor Bit, One Stop Bit)
Start
bit
bit
0
0
D0
D0
ID1
D1
D1
RXI interrupt
request
MPIE cleared
to 0
RXI interrupt
request
MPIE cleared
to 0
data (ID1)
data (ID2)
1 frame
Receive
Receive
(a) When data does not match this receiver's ID
1 frame
(b) When data matches this receiver's ID
D7
D7
MPB
MPB
1
1
RDRF flag
cleared
to 0
RDR data read
Stop
RDRF flag
cleared
to 0
RDR data read
Stop
bit
1
bit
1
Start
Start
bit
0
bit
0
Section 14 Serial Communication Interface 3 (SCI3)
D0
D0
Receive data
D1
Receive data
D1
ID2
(Data1)
(Data2)
1 frame
Rev. 6.00 Mar. 24, 2006 Page 229 of 412
1 frame
When data is not
this station's ID,
MPIE is set to 1
again
When data is
this station's
ID, reception
is continued
RXI interrupt
request
ID1
D7
D7
MPB
MPB
0
0
Stop
Stop
RDRF flag
cleared
to 0
bit
bit
1
1
RXI interrupt request
is not generated, and
RDR retains its state
RDR data read
MPIE set to 1
again
Mark state
Mark state
(idle state)
(idle state)
Data2
REJ09B0142-0600
1
1