R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 634
![no-image](/images/manufacturer_photos/0/5/560/renesas_electronics_america_sml.jpg)
R4F24278NVFQU
Manufacturer Part Number
R4F24278NVFQU
Description
MCU 512K/48K 2.7-5.5V 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8S/2400r
Datasheet
1.R4F24278NVFQU.pdf
(1482 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
REALTEK
Quantity:
2 300
Company:
Part Number:
R4F24278NVFQU
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 11 I/O Ports
• Mode 3, 5, 7 (EXPE = 0)
Notes: 1. NMOS open-drain output regardless of P35ODR.
• P34/SCK0/SCK4-A/SDA0
Notes: 1. NMOS open-drain output regardless of P34ODR.
Page 604 of 1448
OEE
OES
RMTS2 to
RMTS0
ICE
CKE1
C/A
CKE0
P35DDR
Pin function
ICE
CKE1
C/A
CKE0
P34DDR
Pin function
The pin function is switched as shown below according to the combination of bit ICE in
ICCRA_0 of the I
SCI, and bit P34DDR.
2. Not supported in the H8S/2427 and H8S/2425 Groups.
3. Not supported in the 5-V version.
2. Simultaneous output of SCK0 and SCK4 cannot be set.
3. SCK4-A input/output when the SCK4S bit in PFCR4 is 0.
2
C, bit C/A in SMR_0 and bits CKE0 and CKE1 in SCR_0 and SCR_4 of the
input
input
P35
P34
0
0
0
0
output
output
P35
P34
0
1
0
1
0
0
output*
SCK4-A
output
SCK0/
SCK1
⎯
⎯
1
0
0
1
2
*
3
⎯
⎯
0
output*
SCK4-A
output
SCK0/
SCK1
⎯
⎯
⎯
⎯
1
1
H8S/2427, H8S/2427R, H8S/2425 Group
2
*
3
SCK4-A
SCK0/
input*
SCK1
REJ09B0565-0100 Rev. 1.00
input
⎯
⎯
⎯
⎯
⎯
⎯
1
1
3
SCL0
Jul 22, 2010
SDA0
I/O*
I/O*
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
1
1
1
2
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