R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 709

• 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: -

H8S/2426, H8S/2426R, H8S/2424 Group
• PG3/CS3/RAS3*
Notes: 1. Not supported in the H8S/2426 Group and H8S/2424 Group.
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Operating
mode
EXPE
CS3E
RMTS2 to
RMTS0
PG3DDR
Pin function
The pin function is switched as shown below according to the combination of the operating
mode, bits RMTS2 to RMTS0 in DRAMCR of the bus controller, bit CS3E in PFCR0, and bit
PG3DDR.
2. Not supported in the 5-V version.
input
PG3
0
⎯
0
output
PG3
1
input
normal space
PG3
2
Area 3 is in
/CAS*
0
output
CS3
1, 2, 4
1
⎯
1
Area 3 is
in DRAM
RAS3*
output
space
⎯
1
2
DRAM space
synchronous
Areas 2 to 5
CAS*
output
are in
⎯
1
input
PG3
0
⎯
⎯
0
output
PG3
1
input
PG3
0
⎯
0
output
PG3
1
normal space
input
PG3
Area 3 is in
0
7
output
CS3
1
1
Area 3 is
in DRAM
RAS3*
Section 10 I/O Ports
space
output
⎯
1
Page 679 of 1372
2
DRAM space
synchronous
Areas 2 to 5
CAS*
output
are in
⎯
1