R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 679
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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H8S/2427, H8S/2427R, H8S/2425 Group
[Legend]
⎯:
• PA5/A21/IRQ5-A/FSICK/SSCK0-B
• Modes 1, 2, 4, and 3, 5, 7 (EXPE = 1)
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
A21E
FSIE
SSU settings
PA5DDR
Pin function
SSU
settings
SSUMS
BIDE
MSS
TE
RE
Pin state
The pin function is switched as shown below according to the combination of the operating
mode, bit EXPE, bits MSS and SCKS in SSCRH and bit SSUMS in SSCRL of the SSU, bit
A21E in PFCR1, bit FSIE in FSICR, bits SSCK0S1 and SSCK0S0 in PFCR5, bit PA5DDR,
and bit ITS5 in ITSR of the interrupt controller
Not used as the SSU pin (can be used as an I/O port).
(1)
⎯
0
1
output
SSI
(3)
0
0
PA5 input
1
(1) in table below
output
0
SSI
(3)
1
0
0
input
SSI
(2)
0
1
output
PA5
(1)
1
⎯
0
1
1
input
SSI
(2)
0
1
(2) in table
SSI0-B
input*
below
⎯
(1)
0
1
0
0
IRQ5-A interrupt input*
0
2
⎯
(1)
1
0
(3) in table
output*
0
1
SSI0-B
below
⎯
(1)
0
1
⎯
1
3
(1)
⎯
1
0
input
FSICK
output
SSI
(2)
0
1
⎯
⎯
1
1
(1)
⎯
0
0
1
PA5 input A21 output
input
SSI
(2)
1
0
1
0
Section 11 I/O Ports
input
SSI
(2)
0
1
Page 649 of 1448
⎯
⎯
1
⎯
(1)
1
0
1
1
input
SSI
(2)
1
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