R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 982

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 15 Serial Communication Interface (SCI, IrDA)
Page 952 of 1372
TE bit
SCK output pin
TxD output pin
TE bit
SCK output pin
TxD output pin
Note: * Initialized by software standby.
Port input/output
Port input/output
Port
Port
Figure 15.37 Port Pin States during Mode Transition
Figure 15.38 Port Pin States during Mode Transition
(Internal Clock, Asynchronous Transmission)
(Internal Clock, Synchronous Transmission)
Marking output
High output
Start of transmission
Start of transmission
Start
SCI TxD output
SCI TxD output
transmission
End of
transmission
Last TxD bit held
End of
Stop
H8S/2426, H8S/2426R, H8S/2424 Group
to software
Transition
to software
Transition
standby
standby
Port input/output
Port input/output
Port input/output
Port input/output
REJ09B0466-0350 Rev. 3.50
Port
Port
Exit from
software
standby
Exit from
software
standby
High output
High output*
Jul 09, 2010
SCI TxD
SCI TxD
output
output