R4F24278NVFQU Renesas Electronics America, R4F24278NVFQU Datasheet - Page 36

• 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 1 Overview
Page 6 of 1448
Type
A/D
converter
D/A
converter
Module/
Function
A/D converter
(ADC)
D/A converter
(DAC)
Description
•
•
•
•
•
•
•
•
•
•
Two units
10-bit resolution
Number of input channels
H8S/2427 Group and H8S/2427R Group: 16 channels
⎯ Unit 0: 8 channels
⎯ Unit 1: 8 channels
H8S/2425 Group: 10 channels
⎯ Unit 0: 8 channels
⎯ Unit 1: 2 channels
Sample and hold functionality
Conversion time:
3-V version: 4.0 μs per channel (when A/D conversion clock is
5-V version: 2.5 μs per channel (when A/D conversion clock is
Two kinds of operating modes (single mode and scan mode)
Three types of A/D conversion start (software, trigger by timer
(TPU or TMR), or external trigger)
Resolution (8 bits) × Number of output channels (2 channels)
Conversion time: Maximum 10 μs (with 20-pF load)
Output voltage: 0 V to Vref
set to 10 MHz)
set to 16 MHz)
H8S/2427, H8S/2427R, H8S/2425 Group
REJ09B0565-0100 Rev. 1.00
Jul 22, 2010