R4F24269NVFQV Renesas Electronics America, R4F24269NVFQV Datasheet - Page 684

• Manufacturer Part Number: R4F24269NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24269NVFQV

• 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: 64K 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
10.13.6 Pin Functions
Port E pins also function as the pins for data I/Os and address outputs. The correspondence
between the register specification and the pin functions is shown below.
• PE7/D7/AD7, PE6/D6/AD6, PE5/D5/AD5, PE4/D4/AD4, PE3/D3/AD3, PE2/D2/AD2,
[Legend]
n = 7 to 0
Page 654 of 1372
Operating
mode
Bus mode
EXPE
MPXE
PEnDDR
Pin function
PE1/D1/AD1, PE0/D0/AD0
The pin function is switched as shown below according to the combination of the operating
mode, bus mode, bit EXPE, and bit PEnDDR of the bus controller.
All areas are
input
PEn
8-bit space
0
⎯
⎯
output
PEn
1
1, 2, 4
Data
I/O
area is 16-bit
At least one
0
space
⎯
⎯
Address
data I/O
output/
1
input
PEn
0
⎯
⎯
0
output
PEn
1
All areas are
input
PEn
8-bit space
0
H8S/2426, H8S/2426R, H8S/2424 Group
⎯
1
output
PEn
7
1
REJ09B0466-0350 Rev. 3.50
Data
At least one area
I/O
is 16-bit space
0
⎯
1
Address
data I/O
output/
Jul 09, 2010
1