R4F24268NVFQV Renesas Electronics America, R4F24268NVFQV Datasheet - Page 1110

• Manufacturer Part Number: R4F24268NVFQV
• Description: MCU 256K FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24268NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 33MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x10b, 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
• Eeprom Size: -

Section 21 Flash Memory
Table 21.2 Overview of Flash Memory Programming Modes
Page 1080 of 1372
Item
Functional
overview
Programmable
area
Operating
mode
ROM
programmer
User Programming
Mode
The user ROM is
programmed by the CPU
through execution of
software commands.
EW0 mode:
Programming can be
done from outside of the
flash memory.
User ROM, Data Flash
Single-chip mode, on-
chip ROM enabled
expanded mode (EW0
mode)
⎯
On-board Programming Mode
Boot Mode
The user ROM is programmed
through the on-chip SCI
interface.
Standard serial I/O mode 1:
Clock-synchronous serial I/O
Standard serial I/O mode 2:
Asynchronous serial I/O
User ROM, Data Flash
Boot mode
⎯
H8S/2426, H8S/2426R, H8S/2424 Group
Programmer Mode
The user ROM is
programmed through a
dedicated parallel
programmer.
User ROM, Data Flash
Programmer mode
Parallel programmer
REJ09B0466-0350 Rev. 3.50
Off-board Mode
Jul 09, 2010