R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 728

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

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

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