R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 638

• 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
10.9.6
Port A pins also function as the pins for address outputs, interrupt inputs, SSU I/Os, SCI I/Os, and
bus control signal outputs. The correspondence between the register specification and the pin
functions is shown below.
• PA7/A23/CS7*
• Modes 1, 2, 4, and 7 (EXPE = 1)
Page 608 of 1392
A23E
CS7E*
SSU settings
PA7DDR
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, bits SSO0S1 and SSO0S0 in PFCR5, bit CS7E in PFCR0 (the H8S/2454
Group), bit A23E in PFCR1, bit PA7DDR, and bit ITS7 in ITSR of the interrupt controller.
4
Pin Functions
PA7 input
(1) in table below
0
4
/IRQ7-A/SSO0-B
output
PA7
1
0
SSO0-B
input*
below
(2) in
table
0
2
IRQ7-A interrupt input*
0
SSO0-B
output*
below
(3) in
table
⎯
3
PA7 input
0
⎯
H8S/2456, H8S/2456R, H8S/2454 Group
1
1
output*
CS7
1
REJ09B0467-0350 Rev. 3.50
4
PA7 input
0
⎯
⎯
1
Jul 07, 2010
output
A23
1