R4F24268NVRFQV Renesas Electronics America, R4F24268NVRFQV Datasheet - Page 329
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
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H8S/2426, H8S/2426R, H8S/2424 Group
Table 6.12 shows whether there is an idle cycle insertion or not in the case of mixed accesses to
normal space and DRAM space/continuous synchronous DRAM space.
Table 6.12 Idle Cycles in Mixed Accesses to Normal Space and DRAM Continuous
REJ09B0466-0350 Rev. 3.50
Jul 09, 2010
Previous Access
Normal space read
DRAM*
synchronous
DRAM*
space read
1
2
/continuous
Synchronous DRAM Space
Next Access
Normal space read
(different area)
DRAM*
synchronous DRAM*
space read
Normal space write
DRAM*
synchronous DRAM*
space write
Normal space read
DRAM*
synchronous DRAM*
space read
Normal space write
DRAM*
synchronous DRAM*
space write
1
1
1
1
/continuous
/continuous
/continuous
/continuous
2
2
2
2
ICIS2
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
ICIS1
0
1
0
1
⎯
⎯
⎯
⎯
0
1
0
1
⎯
⎯
⎯
⎯
ICIS0
⎯
⎯
⎯
⎯
0
1
0
1
⎯
⎯
⎯
⎯
0
1
0
1
DRMI
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
0
1
⎯
0
1
⎯
0
1
⎯
0
1
Section 6 Bus Controller (BSC)
IDLC
⎯
0
1
⎯
0
1
⎯
0
1
⎯
0
1
⎯
⎯
0
1
⎯
⎯
0
1
⎯
⎯
0
1
⎯
⎯
0
1
Idle cycle
Disabled
1 state inserted
2 states inserted
Disabled
1 state inserted
2 states inserted
Disabled
1 state inserted
2 states inserted
Disabled
1 state inserted
2 states inserted
Disabled
Disabled
1 state inserted
2 states inserted
Disabled
Disabled
1 state inserted
2 states inserted
Disabled
Disabled
1 state inserted
2 states inserted
Disabled
Disabled
1 state inserted
2 states inserted
Page 299 of 1372
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