R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 644

• Manufacturer Part Number: R4F24568NVFQV
• Description: MCU 128KKB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• 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 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
• Eeprom Size: -

Section 10 I/O Ports
[Legend]
x:
⎯:
• PA3/A19/SCK4-B
Page 614 of 1392
SSU settings
SSUMS
MSS
CSS1
CSS0
Pin state
Operating
mode
EXPE
A19E
CKE1
C/A
CKE0
PA3DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bit C/A in SMR_4 and bits CKE0 and CKE1 in SCR_4 of SCI, bit A19E in
PFCR1, bit SCK4S in PFCR4, and bit PA3DDR.
Don't care
Not used as the SSU pin (can be used as an I/O port).
output
SCS input
A19
1, 2
⎯
⎯
⎯
⎯
⎯
⎯
(2)
0
x
x
input
PA3
0
0
(1)
⎯
0
output
PA3
0
1
0
SCS input
0
SCK4-B
output*
(2)
1
0
⎯
0
1
1
SCK4-B
output*
Automatic
SCS I/O
⎯
⎯
⎯
4
1
(4)
0
H8S/2456, H8S/2456R, H8S/2454 Group
SCK4-B
input*
1
⎯
⎯
⎯
1
SCS output
REJ09B0467-0350 Rev. 3.50
(3)
1
input
PA3
0
⎯
⎯
⎯
1
Jul 07, 2010
output
(1)
⎯
1
x
x
x
A19
1