R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 718
R4F24268NVFQV
Manufacturer Part Number
R4F24268NVFQV
Description
MCU 256K FLASH 48K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24268NVZFQV.pdf
(1406 pages)
Specifications of R4F24268NVFQV
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:
R4F24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
135
Company:
Part Number:
R4F24268NVFQV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 10 I/O Ports
• PH0/CS4/RAS4*
Notes: 1. Not supported in the H8S/2426 Group.
Page 688 of 1372
Operating
mode
EXPE
CS4E
RMTS2 to
RMTS0
PH0DDR
Pin
function
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bits RMTS2 to RMTS0 in DRAMCR of the bus controller, bit CS4E in
PFCR0, and bit PH0DDR.
2. Not supported in the 5-V version.
input
PH0
0
⎯
0
output
PH0
1
2
/WE*
normal space
input
PH0
0
Area 4 is
1, 2, 4
1
output
⎯
CS4
1
RAS4
Area 4
DRAM
output
1
space
⎯
is
*
2
chronous
Areas 2
to 5 are
DRAM
output
space
WE
syn-
⎯
*
1
input
PH0
0
⎯
⎯
0
output
PH0
1
input
PH0
0
⎯
0
H8S/2426, H8S/2426R, H8S/2424 Group
output
PH0
1
input
PH0
7
Area 4 is
0
normal
space
REJ09B0466-0350 Rev. 3.50
output
CS4
1
1
RAS4
Area 4
DRAM
output
space
1
⎯
is
*
Jul 09, 2010
2
chronous
Areas 2
to 5 are
DRAM
output
space
WE
syn-
⎯
*
1
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