tmp86fh46bng TOSHIBA Semiconductor CORPORATION, tmp86fh46bng Datasheet - Page 58

• Manufacturer Part Number: tmp86fh46bng
• Description: 8 Bit Microcontroller Tlcs-870/c Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

3.8
External Interrupts
External Interrupt Control Register
EINTCR
(0037H)
Note 1: In NORMAL1/2 or IDLE1/2 mode, if a signal with no noise is input on an external interrupt pin, it takes a maximum of
Note 2: When INT0EN = "0", IL4 is not set even if a falling edge is detected on the INT0 pin input.
Note 3: When a pin with more than one function is used as an output and a change occurs in data or input/output status, an in-
Source
INT0
INT1
INT2
INT3
INT4
INT5
INT1NC
"signal establishment time + 6/fs[s]" from the input signal's edge to set the interrupt latch.
terrupt request signal is generated in a pseudo manner. In this case, it is necessary to perform appropriate process-
ing such as disabling the interrupt enable flag.
7
INT1NC
INT0EN
INT4 ES
INT3 ES
INT2 ES
INT1 ES
INT0
INT1
INT2
INT3
INT4
INT5
Pin
INT0EN
6
IMF × EF4 × INT0EN=1
IMF × EF5 = 1
IMF × EF8 = 1
IMF × EF11 = 1
IMF + EF14 = 1
and
IL14ER=0
IMF × EF15 = 1
and
IL15ER=0
Noise reject time select
P00/INT0 pin configuration
INT4 edge select
INT3 edge select
INT2 edge select
INT1 edge select
Enable Conditions
5
INT4ES
4
INT3ES
Falling edge
Falling edge
or
Rising edge
Falling edge
or
Rising edge
Falling edge
or
Rising edge
Falling edge,
Rising edge,
Falling and Rising edge
or
H level
Falling edge
3
Page 40
Release Edge (level)
0: Pulses of less than 63/fc [s] are eliminated as noise
1: Pulses of less than 15/fc [s] are eliminated as noise
0: P00 input/output port
1: INT0 pin (Port P00 should be set to an input mode)
00: Rising edge
01: Falling edge
10: Rising edge and Falling edge
11: H level
0: Rising edge
1: Falling edge
0: Rising edge
1: Falling edge
0: Rising edge
1: Falling edge
INT2ES
2
INT1ES
1
Pulses of less than 2/fc [s] are eliminated as
noise. Pulses of 7/fc [s] or more are consid-
ered to be signals. In the SLOW or the SLEEP
mode, pulses of less than 1/fs [s] are elimina-
ted as noise. Pulses of 3.5/fs [s] or more are
considered to be signals.
Pulses of less than 15/fc or 63/fc [s] are elimina-
ted as noise. Pulses of 49/fc or 193/fc [s] or
more are considered to be signals. In the
SLOW or the SLEEP mode, pulses of less
than 1/fs [s] are eliminated as noise. Pulses of
3.5/fs [s] or more are considered to be signals.
Pulses of less than 7/fc [s] are eliminated as
noise. Pulses of 25/fc [s] or more are consid-
ered to be signals. In the SLOW or the SLEEP
mode, pulses of less than 1/fs [s] are elimina-
ted as noise. Pulses of 3.5/fs [s] or more are
considered to be signals.
Pulses of less than 7/fc [s] are eliminated as
noise. Pulses of 25/fc [s] or more are consid-
ered to be signals. In the SLOW or the
SLEEP mode, pulses of less than 1/fs [s] are
eliminated as noise. Pulses of 3.5/fs [s] or
more are considered to be signals.
Pulses of less than 7/fc [s] are eliminated as
noise. Pulses of 25/fc [s] or more are consid-
ered to be signals. In the SLOW or the
SLEEP mode, pulses of less than 1/fs [s] are
eliminated as noise. Pulses of 3.5/fs [s] or
more are considered to be signals.
Pulses of less than 2/fc [s] are eliminated as
noise. Pulses of 7/fc [s] or more are consid-
ered to be signals. In the SLOW or the SLEEP
mode, pulses of less than 1/fs [s] are elimina-
ted as noise. Pulses of 3.5/fs [s] or more are
considered to be signals.
0
Digital Noise Reject
(Initial value: 0000 000*)
TMP86FH46BNG
R/W
R/W
R/W
R/W
R/W
R/W