R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 609

• 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: -

H8S/2426, H8S/2426R, H8S/2424 Group
• P52/SCK2/IRQ2-A/BACK-B/PO4-B/TIOCA4-B/TMO0-B
• Modes 1, 2, 4, and 7 (EXPE = 1)
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
BRLE
BACKS
TPU channel
4 settings
OS3 to OS0
CKE1
C/A
CKE0
P52DDR
NDER4
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, bits OS3 to OS0 in TCSR0 of 8-bit
timer, bits MD3 to MD0 in TMDR_4 of TPU, bits IOA3 to IOA0 in TIOR_4, TPU channel 4
settings by bits CCLR1 and CCLR0 in TCR_4, bit NDER4 in NDERL of PPG, bit C/A in
SMR_2 and bits CKE0 and CKE1 in SCR_2 of the SCI, bits PPGS, TPUS, and TMRS in
PFCR3, bit BACKS in PFCR4, bit P52DDR, bit NDER4 in NDERL of the PPG, and bit ITS2
in ITSR of the interrupt controller.
(1) in table
TIOCA4-B
output*
below
⎯
⎯
⎯
⎯
⎯
⎯
5
input
P52
⎯
0
BRLE = 0, or BRLE = 1 and BACKS = 0
output
P52
0
1
0
0
output*
PO4-B
IRQ2-A interrupt input*
0
1
1
(2) in table below
All 0
4
output
TIOCA4-B input*
SCK2
⎯
⎯
1
output
SCK2
⎯
⎯
⎯
1
2
1
*
5
SCK2
input
⎯
⎯
⎯
⎯
1
TMO0-B
Not all 0
output*
⎯
⎯
⎯
⎯
⎯
Section 10 I/O Ports
Page 579 of 1372
6
BACKS = 1
BRLE = 1
BACK-B
output
and
⎯
⎯
⎯
⎯
⎯
⎯
⎯