R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 725

• 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

H8S/2427, H8S/2427R, H8S/2425 Group
• PF6/AS/AH
Note:
• PF5/RD
• PF4/HWR
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Operating
mode
EXPE
ASOE
PF6DDR
Pin function
Operating
mode
EXPE
PF5DDR
Pin function
Operating
mode
EXPE
PF4DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bit MPXE in MPXCR of the bus controller, bit ASOE in PFCR2, and bit
PF6DDR.
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, and bit PF5DDR.
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, and bit PF4DDR.
*
AH output when MPXE = 1, and AS output when MPXE = 0.
AS/AH*
output
⎯
HWR output
1
RD output
1, 2, 4
1, 2, 4
⎯
⎯
⎯
⎯
1, 2, 4
input
PF6
⎯
0
0
output
PF6
1
PF5 input
PF4 input
0
0
input
PF6
0
⎯
0
0
0
output
PF6
1
PF5 output
PF4 output
3, 5, 7
3, 5, 7
1
1
AS/AH*
3, 5, 7
output
⎯
1
input
PF6
Section 11 I/O Ports
HWR output
1
0
RD output
Page 695 of 1448
⎯
⎯
0
1
1
output
PF6
1