R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 959

• 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

H8S/2427, H8S/2427R, H8S/2425 Group
Table 16.5 Maximum Bit Rate with External Clock Input (Asynchronous Mode)
Note: Sample N settings in BRR when the ABCS bit in SEMR is 0. When the ABCS bit is set to 1,
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
φ (MHz)
8
9.8304
10
12
12.288
14
14.7456
16
17.2032
18
19.6608
20
25
30
33
the bit rate is doubled.
External Input Clock (MHz)
2.0000
2.4576
2.5000
3.0000
3.0720
3.5000
3.6864
4.0000
4.3008
4.5000
4.9152
5.0000
6.2500
7.5000
8.2500
Section 16 Serial Communication Interface (SCI, IrDA, CRC)
Maximum Bit Rate (bit/s)
125000
153600
156250
187500
192000
218750
230400
250000
268800
281250
307200
312500
390625
468750
515625
Page 929 of 1448