R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 917

• 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: -

H8S/2426, H8S/2426R, H8S/2424 Group
Note:
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Bit
2
1
0
Bit Name
TEND
MPB
MPBT
*
Only 0 can be written, to clear the flag.
Initial Value
1
0
0
R/W
R
R
R/W
Description
Transmit End
This bit is set to 1 when no error signal has been
sent back from the receiving end and the next
transmit data is ready to be transferred to TDR.
[Setting conditions]
•
•
[Clearing conditions]
•
•
Multiprocessor Bit
This bit is not used in Smart Card interface mode.
Multiprocessor Bit Transfer
Write 0 to this bit in Smart Card interface mode.
When the TE bit in SCR is 0 and the ERS bit is
also 0
If the ERS bit is 0 and the TDRE bit is 1 after
the specified interval after transmission of 1-
byte data
Timing to set this bit differs according to the
register settings.
GM = 0, BLK = 0: 2.5 etu after transmission
GM = 0, BLK = 1: 1.5 etu after transmission
GM = 1, BLK = 0: 1.0 etu after transmission
GM = 1, BLK = 1: 1.0 etu after transmission
When 0 is written to TEND after reading
TEND = 1
When the DMAC or DTC is activated by a TXI
interrupt and writes data to TDR
Section 15 Serial Communication Interface (SCI, IrDA)
Page 887 of 1372