R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 1337

• 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
Table 25.45 Bus Timing (2)
Conditions: V
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Item
WR delay time 1
WR delay time 2
WR pulse width 1
WR pulse width 2
Write data delay time
Write data setup time 1
Write data setup time 2
Write data setup time 3
Write data hold time 1
Write data hold time 2
Write data hold time 3
WAIT setup time
WAIT hold time
BREQ setup time
BACK delay time
Bus floating time
BREQO delay time
φ = 8 MHz to 33 MHz
CC
= 4.5 V to 5.5 V, AV
t
t
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WRD1
WRD2
WSW1
WSW2
WDD
WDS1
WDS2
WDS3
WDH1
WDH2
WDH3
WTS
WTH
BREQS
BACD
BZD
BRQOD
CC
= 4.5 V to 5.5 V, V
Min.
⎯
⎯
1.0 × t
1.5 × t
⎯
0.5 × t
1.0 × t
1.5 × t
0.5 × t
1.0 × t
1.5 × t
25
1
30
⎯
⎯
⎯
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
−13
−13
−15
−15
−15
−13
−13
−13
Max.
15
15
⎯
⎯
23
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
15
40
25
ref
= 4.5 V to AV
Section 25 Electrical Characteristics
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CC
, V
SS
Test Conditions
Figures 25.58 to
25.68
Figures 25.60
and 25.68
Figure 25.65
Figure 25.66
= AV
Page 1307 of 1372
SS
= 0 V,