R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 628
![MCU 256K FLASH 48K 144-LQFP](/photos/28/61/286117/144-lqfp__plqp0144ka-a_sml.jpg)
R4F24268NVFQV
Manufacturer Part Number
R4F24268NVFQV
Description
MCU 256K FLASH 48K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24268NVZFQV.pdf
(1406 pages)
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
-
Available stocks
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Manufacturer
Quantity
Price
Company:
Part Number:
R4F24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
R4F24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 10 I/O Ports
• P82/IRQ2-B/ETEND2
Note:
• P81/EDREQ3/IRQ1-B/TxD3/PO1-B/TIOCB3-B/TMRI1-B
Notes: 1. IRQ1-B input when the ITS1 bit in ITSR is 1.
Page 598 of 1372
Operating mode
ETENDE
P82DDR
Pin function
TPU channel 3
settings
TE
P81DDR
NDER1
Pin function
The pin function is switched as shown below according to the combination of bit ETENDE in
EDMDR_2 of the EXDMAC, bit P82DDR, and bit ITS2 in ITSR of the interrupt controller.
The pin function is switched as shown below according to the combination of bit TE in SCR_3
of the SCI, 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, bit P81DDR, and bit ITS1 in ITSR of the interrupt
controller.
*
2. TIOCB3-B input when MD3 to MD0 = B'0000 and IOB3 to IOB0 = B'10xx.
3. When used as the counter reset input pin for the TMR, the external reset should be
4. PO1-B output when the PPGS bit in PFCR3 is 1.
5. TIOCB3-B input/output when the TPUS bit in PFCR3 is 1.
6. TMRI1-B input when the TMRS bit in PFCR3 is 1.
IRQ2-B input when the ITS2 bit in ITSR is 1.
selected using the CCLR1 and CCLR0 bits in TCR_1 and TMRIS bit in TCCR_1.
(1) in table
TIOCB3-B
P82 input
output*
below
⎯
⎯
⎯
0
5
1, 2, 4, 7 (EXPE = 1)
0
P82 output
P81 input
1
⎯
0
IRQ1-B interrupt input*
IRQ2-B interrupt input*
TMRI1-B input*
ETEND2 output
EDREQ3 input
P81 output
1
0
⎯
TIOCB3-B input*
1
(2) in table below
0
3
*
PO1-B output*
6
H8S/2426, H8S/2426R, H8S/2424 Group
1
P82 input
1
1
2
*
0
5
REJ09B0466-0350 Rev. 3.50
7 (EXPE = 0)
4
⎯
TxD3 output
P82 output
Jul 09, 2010
⎯
⎯
1
1
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