DF2218BR24V Renesas Electronics America, DF2218BR24V Datasheet - Page 532

• 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: -

Note:* When DMA writes are enabled (EP2T1 set to 1 and EP2T0 set to 0 or 1 in UDMAR), it is not
14.3.6
UESTL0 is used to forcibly stall each endpoint EP0 to EP3. When the bit is set to 1, the
corresponding endpoint returns a stall handshake to the host, following from the next transfer.
The stall bit for endpoint 0 is cleared automatically on reception of 8-byte command data for
which decoding is performed by the function, and thus the EP0STL bit is cleared to 0. When the
SetupTS flag in UIFR0 is set to 1, a write of 1 to the EP0STL bit is ignored. For details, refer to
section 14.5.9, Stall Operations.
Rev.7.00 Dec. 24, 2008 Page 476 of 698
REJ09B0074-0700
Bit
0
Bit
7, 6
5
4
3
2, 1
0
Bit Name
—
Bit Name
—
EP2STL
EP1STL
EP3STL
—
EP0STL
possible to clear the data in the FIFO by writing 1 to EP2CLR. To clear the data in the FIFO,
disable DMA transfers (clear EP2T1 and EP2T0 in UDMAR to 0) and then write 1 to
EP2CLR.
USB Endpoint Stall Register 0 (UESTL0)
Initial Value R/W
0
Initial Value R/W
All 0
0
0
0
All 0
0
R
R
R/W
R/W
R/W
R
R/W
Description
Reserved
This bit is always read as 0 and cannot be modified.
Description
Reserved
These bits are always read as 0 and cannot be
modified.
EP2 Stall
0: Cancels the EP2 stall state.
1: Sets the EP2 stall state.
EP1 Stall
0: Cancels the EP1 stall state.
1: Sets the EP1 stall state.
EP3 Stall
0: Cancels the EP3 stall state.
1: Sets the EP3 stall state.
Reserved
These bits are always read as 0 and cannot be
modified.
EP0 Stall
0: Cancels the EP0 stall state.
1: Sets the EP0 stall state.