R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 613

• 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
• P50/TxD2/IRQ0-A/SDA3/BREQO-B/PO0-B/TIOCA3-B/TMRI0-B
• Modes 1, 2, 4, and 7 (EXPE = 1)
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
BRLE
BREQOE
BREQOS
ICE
TPU channel 3
settings
TE
P50DDR
NDER0
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bit BRLE in BCR of the bus controller, bit ICE in ICCRA_3 of the I
MD3 to MD0 in TMDR_3 of TPU, bits IOA3 to IOA0 in TIORH_3, TPU channel 3 settings
by bits CCLR2 to CCLR0 in TCR_3, bit NDER0 in NDERL of PPG, bit TE in SCR_2 of the
SCI, bits PPGS, TPUS, and TMRS in PFCR3, bit BREQOS in PFCR4, bit P50DDR, and bit
ITS0 in ITSR of the interrupt controller.
(1) in table
TIOCA3-B
output*
below
⎯
⎯
⎯
7
P50 input
or BRLE = 1, BREQOE = 1 and BREQOS = 0
BRLE = 0, or BRLE = 1 and BREQOE = 0,
⎯
0
P50 output
(2) in table below
0
0
1
0
IRQ0-A interrupt input*
TMRI0-B input*
output*
PO0-B
TIOCA3-B input*
1
1
6
3
*
TxD2 output SDA3*
8
2
⎯
⎯
1
1
*
7
⎯
⎯
⎯
⎯
1
5
Section 10 I/O Ports
I/O
Page 583 of 1372
BREQOE = 1
BREQOS = 1
BRLE = 1,
BREQO-B
2
output
C, bits
and
⎯
⎯
⎯
⎯
⎯