R4F24569NVFQV Renesas Electronics America, R4F24569NVFQV Datasheet - Page 709

• Manufacturer Part Number: R4F24569NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24569NVFQV

• 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: 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
• Eeprom Size: -

H8S/2456, H8S/2456R, H8S/2454 Group
10.16.5 Pin Functions
Port H pins also function as bus control signal I/Os and interrupt inputs. The correspondence
between the register specification and the pin functions is shown below.
• PH3/CS7/OE-A/CKE-A*
• Modes 1, 2, 4, and 7 (EXPE = 1)
• Mode 7 (EXPE = 0)
Notes: 1. IRQ7-B input when the ITS7 bit in ITSR is 1.
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010
OEE
OES
RMTS2 to
RMTS0
CS7E
PH3DDR
Pin
function
OEE
OES
RMTS2 to RMTS0
CS7E
PH3DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bit OEE of the bus controller, bit OES in PFCR2, bit CS7E in PFCR0, and bit
PH3DDR.
2. Not supported in the H8S/2456 Group.
input
PH3
0
0
output
PH3
1
⎯
0
0
2
input
PH3
/IRQ7-B
0
1
PH3 input
output
CS7
1
0
input
PH3
IRQ7-B input*
0
0
IRQ7-B input*
output
PH3
1
⎯
⎯
⎯
⎯
⎯
0
1
input
PH3
0
1
1
output
CS7
1
1
PH3 output
areas 2 to
DRAM
1
Any of
output
space
OE-A
5 is
⎯
⎯
Section 10 I/O Ports
Page 679 of 1392
1
Areas 2 to
5 are syn-
chronous
CKE-A*
DRAM
output
space
⎯
⎯
2