DF2211NP24V Renesas Technology / Hitachi Semiconductor, DF2211NP24V Datasheet - Page 495

• Manufacturer Part Number: DF2211NP24V
• Description: H8S/2200 Series, 2212 Group, USB, RTC, HSS TNP-64B; Vcc= 2.7 to 3.6 volts, Temp= -20 to 75 C; Package: PVQN0064LB-A
• Manufacturer: Renesas Technology / Hitachi Semiconductor

12.9.2
Table 12.13 shows the interrupt sources in Smart Card interface mode. The transmit end interrupt
(TEI) request cannot be used in this mode.
Note: In case of block transfer mode, see section 12.9.1, Interrupts in Normal Serial
Table 12.13 Interrupt Sources in Smart Card Interface Mode
Note: * Indicates the initial state immediately after a reset.
12.10
12.10.1 Module Stop Mode Setting
SCI operation can be disabled or enabled using the module stop control register. The initial setting
is for SCI operation to be halted. Register access is enabled by clearing module stop mode. For
details, refer to section 20, Power-Down Modes.
12.10.2 Break Detection and Processing (Asynchronous Mode Only)
When framing error detection is performed, a break can be detected by reading the RxD pin value
directly. In a break, the input from the RxD pin becomes all 0s, setting the FER flag, and possibly
the PER flag. Note that as the SCI continues the receive operation after receiving a break, even if
the FER flag is cleared to 0, it will be set to 1 again.
Channel
0
2
Priorities in channels can be changed by the interrupt controller.
Communication Interface Mode.
Interrupts in Smart Card Interface Mode
Usage Notes
Name
ERI0
RXI0
TXI0
ERI2
RXI2
TXI2
Interrupt Source
Receive Error, detection
Receive Data Full
Transmit Data Empty
Receive Error, detection
Receive Data Full
Transmit Data Empty
Interrupt Flag
ORER, PER, ERS
RDRF
TEND
ORER, PER, ERS
RDRF
TEND
Rev.7.00 Dec. 24, 2008 Page 441 of 698
Not possible
Possible
Not possible
Not possible
DMAC
Activation
Possible
Not possible
REJ09B0074-0700
Priority*
High
Low