DF2378RVFQ34WV Renesas Electronics America, DF2378RVFQ34WV Datasheet - Page 838

• Manufacturer Part Number: DF2378RVFQ34WV
• Description: MCU 3V 512K I-TEMP PB-FREE 144-L
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of DF2378RVFQ34WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 34MHz
• 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-LQFP
• For Use With: YLCDRSK2378 - KIT DEV EVAL H8S/2378 LCDYR0K42378FC000BA - KIT EVAL FOR H8S/2378HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK2378 - DEV EVAL KIT FOR H8S/2378
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 Serial Communication Interface (SCI, IrDA)
Rev.7.00 Mar. 18, 2009 page 770 of 1136
REJ09B0109-0700
Read receive data in RDR
Read RDRF flag in SSR
Transition to software
<Start of reception>
Exit from software
operating mode?
standby mode
standby mode
Yes
Yes
<Reception>
Initialization
Figure 15.39 Sample Flowchart for Mode Transition during Reception
RDRF = 1
Change
RE = 0
No
No
[1]
[2]
RE = 1
[1] Receive data being received
[2] Includes module stop mode.
becomes invalid.