R4F24568NVFQV Renesas Electronics America, R4F24568NVFQV Datasheet - Page 1204

• 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: -

Section 22 Flash Memory
(4)
The boot program returns information from the flash memory in response to the host’s inquiry
commands and sets the device code, clock mode, and bit rate in response to the host’s selection
command.
Inquiry and selection commands are listed below.
Table 22.9 Inquiry and Selection Commands
Page 1174 of 1392
Command
H'20
H'10
H'21
H'11
H'22
H'23
H'25
H'26
H'27
H'3F
H'40
H'4F
Inquiry/Selection State
Command Name
Supported Device Inquiry
Device Selection
Clock Mode Inquiry
Clock Mode Selection
Multiplication Ratio Inquiry
Operating Clock Frequency
Inquiry
User ROM Information Inquiry
Erased Block Information
Inquiry
Programming Unit Inquiry
New Bit Rate Selection
Transition to
Programming/Erasing State
Boot Program Status Inquiry
Description
Inquiry regarding device codes and product
name
Selection of device code
Inquiry regarding numbers of clock modes and
values of each mode
Indication of the selected clock mode
Inquiry regarding the number of frequency-
multiplied clock types, the number of
multiplication ratios, and the values of each
multiple
Inquiry regarding the maximum and minimum
values of the main clock and peripheral clocks
Inquiry regarding the number of user ROMs
and the start and last addresses of each ROM
Inquiry regarding the number of blocks and the
start and last addresses of each block
Inquiry regarding the unit of programming data
Selection of new bit rate
Erasing of user ROM and entry to
programming/erasing state
Inquiry regarding the operated status of the
boot program
H8S/2456, H8S/2456R, H8S/2454 Group
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010