R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 1293

• 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
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
EDACK2, EDACK3
Read
Write
DACK0, DACK1
Note:
φ
A23 to A0
RAS5 to RAS0
UCAS
LCAS
OE, RD
HWR
D15 to D0
OE, RD
HWR
D15 to D0
AS
DACK and EDACK timing: when DDS = 1 and EDDS = 1
RAS timing: when RAST = 1
Figure 25.19 DRAM Access Timing: Three-State Burst Access
Tp
Tr
Tc1
Tc2
Tc3
t
RCH
Section 25 Electrical Characteristics
t
Tc1
RCS2
t
CPW2
t
AC8
Tc2
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Tc3