DF2170VTE33 Renesas Electronics America, DF2170VTE33 Datasheet - Page 373

• Manufacturer Part Number: DF2170VTE33
• Description: MCU 3V 256K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170VTE33

• 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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Other names: HD64F2170VTE33; HD64F2170VTE33

Notes: 1. Cannot be modified.
Bit
6
5
4
3 to 0
2. Only 0 can be written after reading 1 to clear the flag.
Bit Name
USUSFG
USUSFGE
USUSOUT

Initial
Value
0
0
0
All 0
R/W
R/(W)*
R/W
R/W
R/W
2
Description
USB Suspend Interrupt (USBI2) Flag
This bit is a status flag that indicates the transition from
the normal state to the suspend state is made.
[Clearing condition]
While USUSFG = 1, 0 is written to USUSFG after
reading USUSFG
[Setting condition]
When transition from the normal state to the suspend
state is made
USB Suspend Interrupt (USBI2) Enable
Enables or disables the USB suspend interrupt (USBI2)
request to the CPU.
0: The USB suspend interrupt (USBI2) request is
1: The USB suspend interrupt (USBI2) request is
USB Suspend Output Enable
Enables or disables the suspend state notification to the
external transceiver when the USB enters the suspend
state.
0: Not notified that the USB enters the suspend state to
1: Notified that the USB enters the suspend state to the
Reserved
The initial value should not be changed.
the external transceiver. The external pin, USSUSP,
is always set to 1.
external transceiver. When the USB is in the
suspend state, the external pin, USSUSP, is cleared
to 0.
disabled.
enabled.
Rev. 2.00, 03/04, page 339 of 534