R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 512
R4F24278NVFQU
Manufacturer Part Number
R4F24278NVFQU
Description
MCU 512K/48K 2.7-5.5V 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24278NVFQU.pdf
(1482 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
REALTEK
Quantity:
2 300
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 9 EXDMA Controller (EXDMAC)
Page 482 of 1448
φ pin
Bus cycle
CPU
operation
EDACK
ETEND
φ pin
Bus cycle
CPU
operation
CPU cycle CPU cycle
CPU cycle CPU cycle
External
External
space
space
Figure 9.32 Auto Request/Burst Mode/Normal Transfer Mode
Figure 9.33 Auto Request/Burst Mode/Normal Transfer Mode
External
External
space
space
(CPU Cycles/Single Address Mode/EBRE = 1)
(CPU Cycles/Dual Address Mode/EBRE = 1)
single cycle
External
External
EXDMA
EXDMA
space
space
read
single cycle
EXDMA
EXDMA
write
1 bus cycle
1 bus cycle
CPU cycle
CPU cycle
single cycle
External
External
EXDMA
EXDMA
space
space
read
single cycle
EXDMA
EXDMA
write
H8S/2427, H8S/2427R, H8S/2425 Group
1 bus cycle
CPU cycle
CPU cycle
REJ09B0565-0100 Rev. 1.00
Last transfer cycle
single cycle
EXDMA
EXDMA
read
Jul 22, 2010
CPU cycle
External
EXDMA
space
write
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