R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 714

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• 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 10x10b, 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
10.16.4 Port H Open Drain Control Register (PHODR)
PHODR specifies the output type of each port H pin.
Notes: 1. Not supported in the H8S/2426 Group.
Page 684 of 1372
Bit
7 to 4 ⎯
3
2
1
0
2. Not supported in the 5-V version.
Bit Name
PH3ODR
PH2ODR
PH1ODR
PH0ODR
Initial Value
All 0
0
0
0
0
R/W
⎯
R/W
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. Only the initial
values should be written to these bits.
When not specified for CS4, CS5, CS6, CS7,
OE-A*
SDRAMφ*
the corresponding pin an NMOS open-drain output
pin, while clearing a PHODR bit to 0 makes the
corresponding pin a CMOS output pin.
2
, CKE-A*
1
output, setting a PHODR bit to 1 makes
1
, RAS4*
H8S/2426, H8S/2426R, H8S/2424 Group
2
, RAS5*
REJ09B0466-0350 Rev. 3.50
2
, WE*
1
, or
Jul 09, 2010