DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 403

• Manufacturer Part Number: DF2170BVTE33V
• Description: IC H8S/2170 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170BVTE33V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

12.8.17 Usage Notes in Control IN Transfer
In the status stage of the control IN transfer, 0-length packet is only received.
12.8.18 USB Interrupt During Software Standby
As the USB clock stops during software standby, USBI0 and USBI1 interrupts like VBUS
interrupt will not be generated.
No
Normal bus reset processing
Clear USBSUSP/USUSFG
USBSUSP/USUSFG=1?
IFR0/SETUP TS=1?
IFR0/VBUS F=1?
flag to 0
Figure 12.20 Bus Reset Detection Flow
End
Yes
No
Yes
Yes
USB module initial setting (ISR0/IER0 etc)
PFCR3/USBSWRST 1 write
PFCR3/USBSWRST 0 write
CTRL/PULLUPE 1 write
Rev. 2.00, 03/04, page 369 of 534