R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 1294

• 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 25 Electrical Characteristics
Page 1264 of 1372
φ
RAS5 to RAS2
UCAS, LCAS
OE
φ
RAS5 to RAS2
UCAS, LCAS
OE
Figure 25.21 CAS-Before-RAS Refresh Timing (with Wait Cycle Insertion)
TRp
Figure 25.20 CAS-Before-RAS Refresh Timing
TRp
t
CASD1
TRrw
t
CSR2
t
t
CSR1
CASD1
TRr
TRr
t
t
CSD2
CSD2
TRc1
TRc1
H8S/2426, H8S/2426R, H8S/2424 Group
TRcw
TRc2
REJ09B0466-0350 Rev. 3.50
TRc2
t
t
CSD1
CASD1
Jul 09, 2010
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t
CASD1
CSD1