R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 584

• Manufacturer Part Number: R4F24268NVRFQV
• Description: MCU 256KB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVRFQV

• 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
• P24/IRQ12-B/PO4-A/TIOCA4-A/RxD4-A
[Legend]
x:
Notes: 1. TIOCA4-A input when MD3 to MD0 = B'0000 or B'01xx and IOA3 to IOA0 = B'10xx.
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TPU channel 4
settings
RE
P24DDR
NDER4
Pin function
TPU channel 4
settings
MD3 to MD0
IOA3 to IOA0
CCLR1,
CCLR0
Output function
The pin function is switched as shown below according to the combination of the TPU channel
4 settings (by bits MD3 to MD0 in TMDR_4, bits IOA3 to IOA0 in TIOR_4, and bits CCLR1
and CCLR0 in TCR_4), bit NDER4 in NDERL of the PPG, bit RE in SCR_4 of the SCI, bits
PPGS and TPUS in PFCR3, bit RXD4S in PFCR4, bit P24DDR, and bit ITS12 in ITSR of the
interrupt controller
Don't care
2. IRQ12-B input when the ITS12 bit in ITSR is 1.
3. TIOCB4 output disabled.
4. PO4-A output when the PPGS bit in PFCR3 is 0.
5. TIOCA4-A input/output when the TPUS bit in PFCR3 is 0.
6. RxD4-A input when the RXD4S bit in PFCR4 is 0.
B'0000,
B'0100,
(1) in table
TIOCA4-A
B'1xxx
output*
(2)
below
⎯
⎯
B'0000, B'01xx
⎯
⎯
⎯
5
B'0001 to
B'0101 to
compare
B'0011,
B'0111
Output
output
(1)
⎯
P24 input
⎯
0
IRQ12-B interrupt input*
B'001x
B'xx00
(2)
⎯
⎯
P24 output
0
TIOCA4-A input*
(2) in table below
0
than B'xx00
mode 1
PWM*
B'0010
output
Other
(1)
⎯
1
PO4-A output*
H8S/2426, H8S/2426R, H8S/2424 Group
3
2
1
1
*
Other than
5
REJ09B0466-0350 Rev. 3.50
mode 2
Other than B'xx00
output
PWM
B'01
(1)
4
B'0011
RxD4-A
input*
Jul 09, 2010
⎯
⎯
1
B'01
(2)
⎯
6