R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 402
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
- Current page: 402 of 1482
- Download datasheet (8Mb)
Section 8 DMA Controller (DMAC)
Figures 8.3 and 8.4 show an example of the setting procedure for sequential mode in common
register enabled mode and common register disabled mode, respectively.
Page 372 of 1448
Sequential mode setting
and transfer destination
Set number of transfers
Set transfer source
Read DMABCRL
Sequential mode
Set MDLCFGCR
Set DMABCRH
Set DMABCRL
Set DMACRS
Set DRSEL
addresses
Figure 8.3 Example of Sequential Mode Setting Procedure
(Common Register Enabled Mode)
[1]
[2]
[3]
[4]
[5]
[6]
[7]
[8]
[1] Set the DMCOMMD bit in MDLCFGCR to 1.
[2] Set RSEL3, RSEL2, RSEL1, or RSEL0 bit in DRSEL to 1
[3] Set each bit in DMABCRH.
[4] Set the transfer source address and transfer destination
[5] Set the number of transfers in ETCR.
[6] Set each bit in DMACRS.
[7] Read the DTE bit in DMABCRL as 0.
[8] Set each bit in DMABCRL.
depending on the channel to be set. Here, set RSEL5 to 0
when channel 3 or 2 is to be set and set RSEL4 to 0 when
channel 1 or 0 is to be set.
address in MAR and IOAR.
•
•
• Specify enabling or disabling of internal interrupt
• Set the transfer data size with the DTSZ bit.
• Specify whether MAR is to be incremented or
• Clear the MDS bit to 0 to select sequential mode.
• Specify the transfer direction with the DTDIR bit.
• Select the activation source with bits DTF3 to DTF0.
clearing with the DTA bit.
decremented with the DTID bit.
interrupts with the DTIE bit.
Specify enabling or disabling of transfer end
Set the DTE bit to 1 to enable transfer.
H8S/2427, H8S/2427R, H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
Related parts for R4F24278NVFQU
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: