R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 596

• 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 10 I/O Ports
• P21/PO1-A/TIOCB3-A/TMRI1-A
Notes: 1. TIOCB3-A input when MD3 to MD0 = B'0000 and IOB3 to IOB0 = B'10xx.
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TPU channel 3
settings
P21DDR
NDER1
Pin function
TPU channel 3
settings
MD3 to MD0
IOB3 to IOB0
CCLR2 to
CCLR0
Output function
The pin function is switched as shown below according to the combination of the TPU channel
3 settings (by bits MD3 to MD0 in TMDR_3, bits IOB3 to IOB0 in TIORH_3, and bits
CCLR2 to CCLR0 in TCR_3), bit NDER1 in NDERL of the PPG, bits PPGS, TPUS, and
TMRS in PFCR3, and bit P21DDR.
2. When used as the counter reset input pin for the TMR, the external reset should be
3. PO1-A output when the PPGS bit in PFCR3 is 0.
4. TIOCB3-A input/output when the TPUS bit in PFCR3 is 0.
5. TMRI1-A input when the TMRS bit in PFCR3 is 0.
Don't care
selected using the CCLR1 and CCLR0 bits in TCR_1 and TMRIS bit in TCCR_1.
B'0000,
B'0100,
B'1xxx
(1) in table
TIOCB3-A
output*
(2)
⎯
⎯
below
⎯
⎯
B'0000
4
B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
output
(1)
⎯
P21 input
⎯
0
B'0010
TMRI1-A input*
(2)
⎯
⎯
⎯
TIOCB3-A input*
(2) in table below
P21 output
B'xx00
(2)
⎯
⎯
2
*
5
H8S/2426, H8S/2426R, H8S/2424 Group
0
PWM mode
Other than
1
*
B'0011
2 output
REJ09B0466-0350 Rev. 3.50
4
Other than B'xx00
B'010
1
(1)
PO1-A output*
1
Jul 09, 2010
B'010
(2)
⎯
3