DF2378BVFQ35WV Renesas Electronics America, DF2378BVFQ35WV Datasheet - Page 17

• Manufacturer Part Number: DF2378BVFQ35WV
• Description: IC H8S/2378 MCU FLASH 144-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378BVFQ35WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 35MHz
• Connectivity: I²C, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 97
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; D/A 6x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• For Use With: EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Item
16.4.7 Example of
Use
Figure 16.15 Sample
Flowchart for Master
Receive Mode
Figure 16.17 Sample
Flowchart for Slave
Receive Mode
16.7 Usage Notes
(3) I
(IIC2) master receive
mode
(4)
transfer rate setting
values when using I
bus interface 2 (IIC2) in
multi-master mode
(5) Limitations on use
of bit manipulation
instructions to set MST
and TRS when using I
bus interface 2 (IIC2) in
multi-master mode
2
Limitations on
C bus interface 2
2
C
2
C
Page
798
800
803
Revision (See Manual for Details)
Figure amended
Figure amended
Usage note added
No
Set ACKBT=0 in ICIER
Dummy read ICDRR
No
No
TDRE=0 ?
RDRF=1 ?
Set RCVD = 0 (ICCRA)
Clear ACKBT in ICIER
Set MST = 0 (ICCRA)
Read RDRF in ICSR
Clear STOP of ICSR
Read STOP of ICSR
Write BBSY = 0
Yes
Yes
Read ICDRR
and SCP = 0
RDRF=1 ?
STOP=1 ?
End
Yes
Yes
No
Rev.7.00 Mar. 18, 2009 page xv of lxvi
[2]
[3]
Slave transmit mode
[2] Set the acknowledge for the transmit device.
[3] Dummy read ICDRR.
[4] Wait the reception end of 1 byte.
[5] Judge the (last receive - 1).
[6] Read the received data, and clear RDRF to 0.
[9]
[10]
[11]
[12]
[13]
[14]
[15]
[16]
[14] Clear RCVD to 0.
[15] Clear ACKBT.
[16] Set slave receive mode.
REJ09B0109-0700