R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 394
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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 8 DMA Controller (DMAC)
8.4
DMAC activation sources consist of internal interrupt requests, external requests, and auto-
requests. The DMAC activation sources that can be specified depend on the transfer mode and
channel, as shown in table 8.2.
Table 8.2
Page 364 of 1448
Activation
Source
Internal
interrupts
Activation Sources
ADI0
TXI0
RXI0
TXI1
RXI1
TGI0A O
TGI1A O
TGI2A O
TGI3A O
TGI4A O
TGI5A O
DMAC Activation Sources
Channel
0
O
O
O
O
O
Common Register Enabled Mode
(DMCOMMD = 1)
Channel
1
O
O
O
O
O
O
O
O
O
O
O
Channel
2
O
O
O
O
O
O
O
O
O
O
O
Short Address Mode
Channel
3
O
O
O
O
O
O
O
O
O
O
O
Channel
0
O
O
O
O
O
O
O
O
O
O
O
Common Register Disabled
Mode (DMCOMMD = 0)
Channel
1
O
O
O
O
O
O
O
O
O
O
O
H8S/2427, H8S/2427R, H8S/2425 Group
Channel
2
O
O
O
O
O
O
O
O
O
O
O
Channel
3
O
O
O
O
O
O
O
O
O
O
O
REJ09B0565-0100 Rev. 1.00
Normal
Mode
×
×
×
×
×
×
×
×
×
×
×
Full Address
Mode
Jul 22, 2010
Block
Transfer
Mode
O
O
O
O
O
O
O
O
O
O
O
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