R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 744

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R4F24278NVFQU

Manufacturer Part Number
R4F24278NVFQU
Description
MCU 512K/48K 2.7-5.5V 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet

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

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Manufacturer
Quantity
Price
Part Number:
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Part Number:
R4F24278NVFQU
Manufacturer:
Renesas Electronics America
Quantity:
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Section 11 I/O Ports
• PG2/CS2/RAS2*
Notes: 1. Not supported in the H8S/2427 Group and H8S/2425 Group.
Page 714 of 1448
Operating
mode
EXPE
CS2E
RMTS2 to
RMTS0
PG2DDR
Pin
function
The pin function is switched as shown below according to the combination of the operating
mode, bits RMTS2 to RMTS0 in DRAMCR of the bus controller, bit CS2E in PFCR0, and bit
PG2DDR.
2. Not supported in the 5-V version.
input
PG2
0
0
output
PG2
1
input
PG2
Area 2 is in
2
/RAS*
0
normal
space
output
CS2
1, 2, 4
1
1
areas 2
to 5 are
RAS2*
continu
Area 2
DRAM
DRAM
output
space
space
-ous
is in
or
in
1
2
DRAM space
synchronous
Areas 2 to 5
RAS*
output
are in
1
input
PG2
0
0
output
PG2
1
input
PG2
0
0
output
PG2
1
H8S/2427, H8S/2427R, H8S/2425 Group
input
PG2
Area 2 is in
3, 5, 7
0
normal
space
output
REJ09B0565-0100 Rev. 1.00
CS2
1
1
continu-
to 5 are
RAS2*
areas 2
Area 2
DRAM
DRAM
output
space
space
is in
ous
or
in
1
2
DRAM space
synchronous
Areas 2 to 5
Jul 22, 2010
RAS*
output
are in
1

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