R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 730

• 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
• PF1/UCAS*
• Modes 1, 2, 4, and 3, 5, 7 (EXPE = 1)
• Modes 3, 5, and 7 (EXPE = 0)
Notes: 1. IRQ14-A input when the ITS14 bit in ITSR is 0.
Page 700 of 1448
Areas 2 to 5
SSU settings
PF1DDR
Pin function
Areas 2 to 5
SSU settings
PF1DDR
Pin function
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, bits
RMTS2 to RMTS0 in DRAMCR*
PFCR5, and bit PF1DDR.
2. SSCK0-C input when SSCK0S1 and SSCK0S0 = B'10 in PFCR5.
3. SSCK0-C output when SSCK0S1 and SSCK0S0 = B'10 in PFCR5.
4. Not supported in the 5-V version.
5. Not supported in the H8S/2427 Group.
4
/DQMU*
Any of areas 2 to 5 is
DRAM/synchronous
DQMU*
UCAS*
DRAM space
PF1 input
5
0
/IRQ14-A/SSCK0-C (H8S/2427 Group and H8S/2426R Group)
⎯
⎯
4
3
(1) in table below
output
output
4
of the bus controller, bits SSCK0S1 and SSCK0S0 in
PF1 input
PF1 output
(1) in table below
0
IRQ14-A interrupt input*
IRQ14-A interrupt input*
1
Areas 2 to 5 are all normal space
PF1 output
⎯
1
(2) in table below
SSCK0-C input*
H8S/2427, H8S/2427R, H8S/2425 Group
0
(2) in table
SSCK0-C
input*
1
1
below
0
2
REJ09B0565-0100 Rev. 1.00
2
SSCK0-C output*
(3) in table below
(3) in table below
SSCK0-C
output*
⎯
⎯
Jul 22, 2010
3
3