DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 528

• Manufacturer Part Number: DF2218BR24V
• Description: IC H8S/2218 MCU FLASH 112-LFBGA
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2218BR24V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 24MHz
• Connectivity: SCI, SmartCard, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 69
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-LFBGA
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2218-SS - KIT DEV H8S/2218 WINDOWS SIDESHW3DK2218 - DEV EVAL KIT H8S/2218
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

14.3.3
UDRR indicates the enabled or disabled state of remote wakeup by the host, and executes the
remote wakeup of the USB modules in the suspend state.
Rev.7.00 Dec. 24, 2008 Page 472 of 698
REJ09B0074-0700
Bit
7 to 2 —
1
0
Bit Name
RWUPs
DVR
USB Device Resume Register (UDRR)
Initial Value R/W
All 0
0
0
R
R
W
Description
Reserved
These bits are always read as 0 and cannot be
modified.
Remote Wakeup Status
Indicates the enabled or disabled state of remote
wakeup by the host. This bit is a status bit and cannot
be written to. If the remote wakeup from the host is
disabled by Device_Remote_Wakeup through the
Set_Feature/Clear _Feature request, this bit is cleared
to 0. If the remote wakeup is enabled, this bit is set to
1.
0: Remote wakeup disabled state
1: Remote wakeup enabled state
Device Resume
Cancels the suspend state (executes the remote
wakeup). This bit can be written to 1 and is always
read as 0. Before executing the remote wakeup,
power-down mode or USB module stop mode must be
cancelled to provide a clock for the USB module.
0: Performs no operation
1: Cancels the suspend state (executes the remote
wakeup)