R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 1062

• 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 18 A/D Converter
Page 1032 of 1448
ADTRG0-A
ADTRG0-B
AV
Vref
AV
AN0
AN1
AN2
AN3
AN4
AN5
AN6
AN7
[Legend]
ADCR_0:
ADCSR_0: A/D control/status register_0
ADDRA_0: A/D data register A_0
ADDRB_0: A/D data register B_0
ADDRC_0: A/D data register C_0
CC
SS
Figure 18.1 Block Diagram of A/D Converter Unit 0 (AD_0)
10-bit A/D
A/D control register_0
Sample-and-
hold circuit
Comparator
+
–
ADDRD_0: A/D data register D_0
ADDRE_0: A/D data register E_0
ADDRF_0: A/D data register F_0
ADDRG_0: A/D data register G_0
ADDRH_0: A/D data register H_0
Module data bus
Control circuit
H8S/2427, H8S/2427R, H8S/2425 Group
Conversion start
trigger from
TPU (units 0, 1) or TMR
REJ09B0565-0100 Rev. 1.00
ADI0 interrupt
signal
Internal
data bus
Jul 22, 2010