R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1417

• Manufacturer Part Number: R4F24278NVFQU
• Description: MCU 512K/48K 2.7-5.5V 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24278NVFQU

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, Smart Card, SPI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 98
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 64K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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

H8S/2427, H8S/2427R, H8S/2425 Group
Table 28.45 Bus Timing (2)
Conditions: V
(4)
Table 28.46 DMAC Timing
Conditions: V
REJ09B0565-0100 Rev. 1.00
Jul 22, 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
Item
DREQ setup time
DREQ hold time
TEND delay time
DACK delay time 1
DACK delay time 2
DMAC Timing
φ = 8 MHz to 33 MHz
φ = 8 MHz to 33 MHz
CC
CC
= 4.5 V to 5.5 V, AV
= 4.5 V to 5.5 V, AV
Symbol
t
t
t
t
t
DRQS
DRQH
TED
DACD1
DACD2
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
t
t
t
t
t
WRD1
WRD2
WSW1
WSW2
WDD
WDS1
WDS2
WDS3
WDH1
WDH2
WDH3
WTS
WTH
BREQS
BACD
BZD
BRQOD
CC
CC
= 4.5 V to 5.5 V, V
= 4.5 V to 5.5 V, V
Min.
25
10
⎯
⎯
⎯
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.
⎯
⎯
18
18
18
Max.
15
15
⎯
⎯
23
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
15
40
25
ref
ref
= 4.5 V to AV
= 4.5 V to AV
Unit
ns
Section 28 Electrical Characteristics
Test Conditions
Figure 28.73
Figure 28.72
Figures 28.70 and 28.71
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
CC
CC
, V
, V
SS
SS
Test Conditions
Figures 28.59 to
28.69
Figures 28.61
and 28.74
Figure 28.66
Figure 28.67
= AV
= AV
Page 1387 of 1448
SS
SS
= 0 V,
= 0 V,