R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 728
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
[Legend]
⎯:
• PF2/CS6/LCAS*
• Modes 1, 2, 4, and 3, 5, 7 (EXPE = 1)
Page 698 of 1448
Areas 2 to 5
CS6E
SSU settings
PF2DDR
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 BIDE in SSCRH, bit SSUMS in SSCRL, and bits TE and RE
in SSER of the SSU, bits RMTS2 to RMTS0 in DRAMCR*
PFCR0, bits SSI0S1 and SSI0S0 in PFCR5, bits ABW5 to ABW2 in ABWCR, and bit
PF2DDR.
Not used as the SSU pin (can be used as an I/O port).
(1)
⎯
0
1
output
SSI
(3)
0
0
Any DRAM space
area is 16-bit bus
1
output
LCAS*
3
/SSI0-C (H8S/2425 Group)
SSI
(3)
1
space
0
0
⎯
⎯
⎯
3
input
SSI
(2)
output
0
1
(1)
1
⎯
0
1
input
SSI
(2)
(1) in table below
1
input
PF2
0
(1)
⎯
0
1
All DRAM space areas are 8-bit bus space,
0
(1)
⎯
output
1
0
or areas 2 to 5 are all normal space
PF2
1
0
1
⎯
0
1
0
(1)
1
SSI0-C
input*
below
⎯
(2) in
table
1
0
0
3
of the bus controller, bit CS6E in
input
SSI
1
(1)
H8S/2427, H8S/2427R, H8S/2425 Group
0
1
output*
SSI0-C
below
(3) in
table
(2)
⎯
⎯
0
0
REJ09B0565-0100 Rev. 1.00
1
input
2
SSI
(1)
1
1
0
input
PF2
input
0
SSI
(2)
0
1
⎯
1
Jul 22, 2010
(2)
⎯
1
0
output
CS6
1
1
input
SSI
(1)
1
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