R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 1257

• 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
Notes: 1. t
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Item
OE delay time 1*
OE delay time 2*
Precharge time 1
Precharge time 2
Self-refresh precharge time 1
Self-refresh precharge time 2
WAIT setup time
WAIT hold time
BREQ setup time
BACK delay time
Bus floating time
BREQO delay time
Address delay time 2*
CS delay time 4*
DQM delay time*
CKE delay time*
Read data setup time 3*
Read data hold time 3*
Write data delay time 2*
Write data hold time 4*
2. Supported only by the H8S/2426R Group.
3. t
OED1
CKED
, and t
corresponds to the CKE-A, t
2
2
1
1
2
*
3
OED2
2
2
2
2
2
correspond to the OE-A and RD, t
t
t
t
t
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
OED1
OED1B
OED2
OED2B
PCH1
PCH2
RPS1
RPS2
WTS
WTH
BREQS
BACD
BZD
BRQOD
AD2
CSD4
DQMD
CKED
CKEDB
RDS3
RDH3
WDD
WDH4
CKEDB
Min.
⎯
⎯
⎯
⎯
1.0 × t
1.5 × t
2.5 × t
3.0 × t
25
1
30
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
15
0
⎯
2
corresponds to the CKE-B.
cyc
cyc
cyc
cyc
−20
−20
−20
−20
OED1B
Max.
15
19
15
19
⎯
⎯
⎯
⎯
⎯
⎯
⎯
15
40
25
16.5
16.5
16.5
16.5
19
⎯
⎯
31.5
⎯
, and t
OED2B
Section 25 Electrical Characteristics
correspond to the OE-B.
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Test
Conditions
Figures 25.8 to
25.23, 25. 29
and 25.30
Figures 25.22
and 25.23
Figures 25.10,
25.16, and
27.35
Figure 25.24
Figure 25.25
Figure 25.26
Figure 25.26
Figure 25.26
Figures 25.27
and 25.28
Figure 25.26
Figure 25.26
Figure 25.26
Figure 25.26
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