R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 1215

• Manufacturer Part Number: R4F24568NVFQV
• Description: MCU 128KKB FLASH 48K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24568NVFQV

• Core Processor: H8S/2600
• Core Size: 16/32-Bit
• Speed: 32MHz
• Connectivity: EBI/EMI, I²C, IrDA, SCI, SSU, UART/USART, USB
• 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 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
• Eeprom Size: -

H8S/2456, H8S/2456R, H8S/2454 Group
(6)
The boot program will transfer the erasing program, and erase data of the user ROMs. On
completion of this erasure, ACK will be returned and the programming/erasing state will be
entered.
The host should select the device code, clock mode, and new bit rate with device selection, clock-
mode selection, and new bit-rate selection commands, and then send the command for the
transition to programming/erasing state. These procedures should be carried out before sending of
the programming selection command or program data.
• Command, H'40, (1 byte): Transition to programming/erasing state
• Response, H'06, (1 byte): Response to transition to programming/erasing state
• Error code, H'51, (1 byte): Erasure error
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010
Command
Response
Error Response
The boot program will send ACK when the user ROM has been erased by the transferred
erasing program.
An error occurred and erasure was not completed.
Transition to Programming/Erasing State
H'40
H'06
H'C0
H'51
Section 22 Flash Memory
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