R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1340

• 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

Section 28 Electrical Characteristics
(4)
Table 28.9 DMAC and EXDMAC Timing
Conditions: V
Page 1310 of 1448
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
= 3.0 V to 3.6 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
= 3.0 V to 3.6 V, V
Min.
25
10
⎯
⎯
⎯
25
10
⎯
⎯
⎯
⎯
Max.
⎯
⎯
18
18
18
⎯
⎯
18
18
18
18
ref
= 3.0 V to AV
Unit
ns
ns
ns
ns
ns
ns
H8S/2427, H8S/2427R, H8S/2425 Group
Test Conditions
Figure 28.34
Figure 28.33
Figures 28.31 and 28.32
Figure 28.34
Figure 28.33
Figures 28.31 and 28.32
Figure 28.35
REJ09B0565-0100 Rev. 1.00
CC
, V
SS
= AV
SS
Jul 22, 2010
= 0 V,