R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 14
R4F24268NVRFQV
Manufacturer Part Number
R4F24268NVRFQV
Description
MCU 256KB FLASH 48K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24268NVZFQV.pdf
(1406 pages)
Specifications of R4F24268NVRFQV
Core Processor
H8S/2600
Core Size
16/32-Bit
Speed
33MHz
Connectivity
EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
Peripherals
DMA, POR, PWM, WDT
Number Of I /o
96
Program Memory Size
256KB (256K x 8)
Program Memory Type
FLASH
Ram Size
48K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 10x10b, 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
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R4F24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
R4F24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 14 of 1406
- Download datasheet (9Mb)
Section 7 DMA Controller (DMAC)................................................................. 315
7.1
7.2
7.3
7.4
7.5
7.6
7.7
Page xiv of xxx
6.15.3 External Bus Release Function and CBR Refreshing/Auto Refreshing................ 312
6.15.4 BREQO Output Timing ........................................................................................ 313
6.15.5 Notes on Usage of the Synchronous DRAM ........................................................ 313
Features.............................................................................................................................. 315
Input/Output Pins............................................................................................................... 317
Register Descriptions ......................................................................................................... 318
7.3.1
7.3.2
7.3.3
7.3.4
7.3.5
7.3.6
7.3.7
Activation Sources............................................................................................................. 345
7.4.1
7.4.2
Operation ........................................................................................................................... 347
7.5.1
7.5.2
7.5.3
7.5.4
7.5.5
7.5.6
7.5.7
7.5.8
7.5.9
7.5.10 DMA Transfer (Single Address Mode) Bus Cycles ............................................. 384
7.5.11 Write Data Buffer Function .................................................................................. 392
7.5.12 Multi-Channel Operation...................................................................................... 394
7.5.13 Relation between DMAC and External Bus Requests, Refresh Cycles,
7.5.14 DMAC and NMI Interrupts .................................................................................. 397
7.5.15 Forced Termination of DMAC Operation ............................................................ 398
7.5.16 Clearing Full Address Mode................................................................................. 399
Interrupt Sources................................................................................................................ 400
Usage Notes ....................................................................................................................... 401
Memory Address Registers (MARA and MARB)................................................ 320
I/O Address Registers (IOARA and IOARB)....................................................... 321
Execute Transfer Count Registers (ETCRA and ETCRB) ................................... 321
DMA Control Registers (DMACRA and DMACRB) .......................................... 323
DMA Band Control Registers H and L (DMABCRH and DMABCRL).............. 331
DMA Write Enable Register (DMAWER)........................................................... 342
DMA Terminal Control Register (DMATCR) ..................................................... 344
Activation by Internal Interrupt Request .............................................................. 346
Activation by Auto-Request ................................................................................. 347
Transfer Modes..................................................................................................... 347
Sequential Mode ................................................................................................... 350
Idle Mode.............................................................................................................. 353
Repeat Mode......................................................................................................... 356
Single Address Mode............................................................................................ 360
Normal Mode........................................................................................................ 363
Block Transfer Mode ............................................................................................ 367
Basic Bus Cycles .................................................................................................. 373
DMA Transfer (Dual Address Mode) Bus Cycles................................................ 374
and EXDMAC ...................................................................................................... 396
Related parts for R4F24268NVRFQV
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: