R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1079

• 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
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010
ADIE
ADST
ADF
Channel 0 (AN0)
operation state
Channel 1 (AN1)
operation state
Channel 2 (AN2)
operation state
Channel 3 (AN3)
operation state
ADDRA
ADDRB
ADDRC
ADDRD
Figure 18.3 Example of A/D Converter Operation (Single Mode, Channel 1 Selected)
Note: * ↓ indicates the timing of instruction execution by software.
A/D conversion start
Waiting for
conversion
Waiting for conversion
Waiting for conversion
Waiting for conversion
Set
Set
A/D conversion 1
*
*
Waiting for conversion
Clear
Reading A/D conversion result
A/D conversion result 1
*
Set
A/D conversion 2
*
Reading A/D conversion result
A/D conversion result 2
Section 18 A/D Converter
Waiting for conversion
Clear
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