R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 1211

• 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
(h) Erased Block Information Inquiry
The boot program will return the number of erased blocks and their addresses.
• Command, H'26, (1 byte): Inquiry regarding erased block information
• Response, H'36, (1 byte): Response to the number of erased blocks and addresses
• Size (2 bytes): The number of bytes that represents the number of blocks, block-start
• Number of blocks (1 byte): The number of erased blocks
• Block-start address (4 bytes): Start address of a block
• Block-last Address (4 bytes): Last address of a block
• SUM (1 byte): Checksum
(i)
The boot program will return the programming unit used to program data.
• Command, H'27, (1 byte): Inquiry regarding programming unit
• Response, H'37, (1 byte): Response to programming unit inquiry
• Size (1 byte): The number of bytes that indicate the programming unit, which is fixed to 2
• Programming unit (2 bytes): A unit for programming
• SUM (1 byte): Checksum
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010
Command
Response
Command
Response
addresses, and block-last addresses.
There are as many groups of data representing the start and last addresses as there are blocks.
This is the unit for reception of programming data.
Programming Unit Inquiry
H'26
Block-start address
···
SUM
H'36
H'27
H'37
Size
Size
Number of blocks
Programming unit
SUM
Block-last address
Section 22 Flash Memory
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