R4F24569NVFQV Renesas Electronics America, R4F24569NVFQV Datasheet - Page 1018

• Manufacturer Part Number: R4F24569NVFQV
• Description: MCU 256KB FLASH 64K 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2400r

Specifications of R4F24569NVFQV

• 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: 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
• Eeprom Size: -

Section 16 USB Function Module (USB)
16.5
16.5.1
Page 988 of 1392
Power-on reset state canceled
Operation
Initial Settings
48-MHz USB clock
supply started
USB function
Figure 16.2 Initial Setting Operation
With a software timer, and so on, wait for
48-MHz USB clock oscillation to be
settled. (t
Set the multiplication ratio for the USB
PLL frequency.
(USSTC1 and USSTC0 in USPLLCR)
Cancel 48-MHz USB clock module
stop mode.
(Clear MSTP17 in EXMSTPCRL to 0.)
Cancel USB system clock module
stop mode.
(Clear MSTP18 in EXMSTPCRL to 0.)
Set the endpoint information to
endpoint information register (EPIR).
Cancel reset state in the protocol
processing block.
(Clear PRTRST in CTLR to 0.)
Wait for USB cable connection.
Insert a 26-state dummy cycle.
USOSC
Application
H8S/2456, H8S/2456R, H8S/2454 Group
)
REJ09B0467-0350 Rev. 3.50
Jul 07, 2010