R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 679

• 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
[Legend]
⎯:
• PA5/A21/IRQ5-A/FSICK/SSCK0-B
• Modes 1, 2, 4, and 3, 5, 7 (EXPE = 1)
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
A21E
FSIE
SSU settings
PA5DDR
Pin function
SSU
settings
SSUMS
BIDE
MSS
TE
RE
Pin state
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bits MSS and SCKS in SSCRH and bit SSUMS in SSCRL of the SSU, bit
A21E in PFCR1, bit FSIE in FSICR, bits SSCK0S1 and SSCK0S0 in PFCR5, bit PA5DDR,
and bit ITS5 in ITSR of the interrupt controller
Not used as the SSU pin (can be used as an I/O port).
(1)
⎯
0
1
output
SSI
(3)
0
0
PA5 input
1
(1) in table below
output
0
SSI
(3)
1
0
0
input
SSI
(2)
0
1
output
PA5
(1)
1
⎯
0
1
1
input
SSI
(2)
0
1
(2) in table
SSI0-B
input*
below
⎯
(1)
0
1
0
0
IRQ5-A interrupt input*
0
2
⎯
(1)
1
0
(3) in table
output*
0
1
SSI0-B
below
⎯
(1)
0
1
⎯
1
3
(1)
⎯
1
0
input
FSICK
output
SSI
(2)
0
1
⎯
⎯
1
1
(1)
⎯
0
0
1
PA5 input A21 output
input
SSI
(2)
1
0
1
0
Section 11 I/O Ports
input
SSI
(2)
0
1
Page 649 of 1448
⎯
⎯
1
⎯
(1)
1
0
1
1
input
SSI
(2)
1