R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 34
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
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R4F24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
R4F24268NVRFQV
Manufacturer:
Renesas Electronics America
Quantity:
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Section 1 Overview
Page 4 of 1372
Type
DMA
External
bus
extension
Module/
Function
EXDMA
controller
(EXDMAC)
Data
transfer
controller
(DTC)
Bus
controller
(BSC)
Description
•
•
•
•
•
•
Note:
•
•
•
•
•
•
•
•
•
Notes: 1. DRAM is not supported in the 5-V version.
DMA transfer is possible on two channels
Two activation sources (auto-request and external request)
Two transfer modes (normal mode and block transfer mode)
Dual address mode or single address mode can be selected
16-Mbyte address space can be specified directly
Repeat area can be set
Transfer is possible on any number of channels
An interrupt source can trigger data transfer (chain transfer is
possible)
Three transfer modes (normal mode, repeat mode, and block
transfer mode)
Byte or word can be set as the transfer unit
Activation by software is possible
External address space: 16 Mbytes
Manages the external address space divided into eight areas
Chip select signals (CS0 to CS7) can be output
8-bit access or 16-bit access can be selected
2-state access or 3-state access can be selected
Program wait states can be inserted
External memory interfaces (burst ROM, DRAM*
DRAM*
Bus arbitration function (bus arbitration of the bus masters CPU,
DTC, DMAC, and EXDMAC)
2. EXDMAC is supported only by the H8S/2426 Group and
*
H8S/2426R Group.
2
EXDMAC is supported only by the H8S/2426 Group and
H8S/2426R Group.
, address/data multiplexed I/O)
H8S/2426, H8S/2426R, H8S/2424 Group
REJ09B0466-0350 Rev. 3.50
1
, synchronous
Jul 09, 2010
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