R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 678

• 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
• PA6/A22/IRQ6-A/FSIDI/SSI0-B
• Modes 1, 2, 4, and 3, 5, 7 (EXPE = 1)
• Modes 3, 5, 7 (EXPE = 0)
A22E
FSIE
SSU settings
PA6DDR
Pin function
Notes: 1. IRQ6-A input when the ITS6 bit in ITSR is 0.
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A22E
FSIE
SSU settings
PA6DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bits MSS and BIDE in SSCRH, bit SSUMS in SSCRL, and bits TE and RE
in SSER of SSU, bit A22E in PFCR1, bit FSIE in FSICR, bits SSI0S1 and SSI0S0 in PFCR5,
bit PA6DDR, and bit ITS6 in ITSR of the interrupt controller.
2. SSI0-B input when SSI0S1 and SSI0S0 = B'01 in PFCR5.
3. SSI0-B output when SSI0S1 and SSI0S0 = B'01 in PFCR5.
PA6 input
(1) in table below
PA6 input
0
0
(1) in table below
output
PA6
1
PA6 output
0
(2) in table
1
SSI0-B
input*
below
0
0
IRQ6-A interrupt input*
IRQ6-A interrupt input*
2
0
SSI0-B input*
(3) in table
(2) in table
output*
SSI0-B
below
below
⎯
⎯
0
3
2
H8S/2427, H8S/2427R, H8S/2425 Group
FSIDI
input
⎯
⎯
1
(3) in table
1
1
output*
SSI0-B
below
⎯
REJ09B0565-0100 Rev. 1.00
PA6 input A22 output
3
0
FSIDI input
⎯
⎯
1
Jul 22, 2010
⎯
⎯
1
1