R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 634

• Manufacturer Part Number: R4F24278NVFQU
• Description: MCU 512K/48K 2.7-5.5V 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24278NVFQU

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, Smart Card, SPI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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

Section 11 I/O Ports
• Mode 3, 5, 7 (EXPE = 0)
Notes: 1. NMOS open-drain output regardless of P35ODR.
• P34/SCK0/SCK4-A/SDA0
Notes: 1. NMOS open-drain output regardless of P34ODR.
Page 604 of 1448
OEE
OES
RMTS2 to
RMTS0
ICE
CKE1
C/A
CKE0
P35DDR
Pin function
ICE
CKE1
C/A
CKE0
P34DDR
Pin function
The pin function is switched as shown below according to the combination of bit ICE in
ICCRA_0 of the I
SCI, and bit P34DDR.
2. Not supported in the H8S/2427 and H8S/2425 Groups.
3. Not supported in the 5-V version.
2. Simultaneous output of SCK0 and SCK4 cannot be set.
3. SCK4-A input/output when the SCK4S bit in PFCR4 is 0.
2
C, bit C/A in SMR_0 and bits CKE0 and CKE1 in SCR_0 and SCR_4 of the
input
input
P35
P34
0
0
0
0
output
output
P35
P34
0
1
0
1
0
0
output*
SCK4-A
output
SCK0/
SCK1
⎯
⎯
1
0
0
1
2
*
3
⎯
⎯
0
output*
SCK4-A
output
SCK0/
SCK1
⎯
⎯
⎯
⎯
1
1
H8S/2427, H8S/2427R, H8S/2425 Group
2
*
3
SCK4-A
SCK0/
input*
SCK1
REJ09B0565-0100 Rev. 1.00
input
⎯
⎯
⎯
⎯
⎯
⎯
1
1
3
SCL0
Jul 22, 2010
SDA0
I/O*
I/O*
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
1
1
2