R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1403

• 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
(4)
Table 28.34 DMAC and EXDMAC Timing
Conditions: V
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Item
DREQ setup time
DREQ hold time
TEND delay time
DACK delay time 1
DACK delay time 2
EDREQ setup time
EDREQ hold time
ETEND delay time
EDACK delay time 1
EDACK delay time 2
EDRAK delay time
DMAC and EXDMAC Timing
φ = 8 MHz to 33 MHz
CC
= 4.5 V to 5.5 V, AV
Symbol
t
t
t
t
t
t
t
t
t
t
t
DRQS
DRQH
TED
DACD1
DACD2
EDRQS
EDRQH
ETED
EDACD1
EDACD2
EDRKD
CC
= 4.5 V to 5.5 V, V
Min.
25
10
⎯
⎯
⎯
25
10
⎯
⎯
⎯
⎯
Max.
⎯
⎯
18
18
18
⎯
⎯
18
18
18
18
ref
= 4.5 V to AV
Unit
ns
ns
ns
ns
ns
ns
Section 28 Electrical Characteristics
Test Conditions
Figure 28.73
Figure 28.72
Figures 28.70 and 28.71
Figure 28.73
Figure 28.72
Figures 28.70 and 28.71
Figure 28.74
CC
, V
SS
= AV
Page 1373 of 1448
SS
= 0 V,