R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 717

• Manufacturer Part Number: R4F24268NVRFQV
• Description: MCU 256KB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVRFQV

• 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
• PH1/CS5/RAS5*
Notes: 1. Not supported in the H8S/2426 Group.
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
SDPSTP
Operating
mode
EXPE
OEE
OES
RMTS2 to
RMTS0
CS5E
PH1DDR
Pin
function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bits RMTS2 to RMTS0 in DRAMCR of the bus controller, bit SDPSTP in
SCKCR of the clock pulse generator, bit CS5E in PFCR0 and bit PH1DDR.
2. Not supported in the 5-V version.
input
PH1
Area 5 is normal space
0
0
output
PH1
1
⎯
0
input
PH1
2
0
/SDRAMφ*
1
output
1, 2, 4
CS5
1
⎯
input
PH1
Area 5 is DRAM
0
1
0
output
space
PH1
1
1
0
RAS5*
output
⎯
1
2
input
PH1
0
1
⎯
⎯
⎯
⎯
0
output
PH1
1
input
PH1
Area 5 is normal space
0
0
output
PH1
1
⎯
0
input
PH1
0
7
1
output
CS5
1
1
input
PH1
Area 5 is DRAM
0
0
output
space
PH1
Section 10 I/O Ports
1
1
0
Page 687 of 1372
RAS5*
output
⎯
1
2
SDRAMφ
output*
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
1