參數(shù)資料
型號: TMP86CH09NG
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 16 MHz, MICROCONTROLLER, PDIP32
封裝: 0.400 INCH, 1.78 MM PITCH, LEAD FREE, PLASTIC, SDIP-32
文件頁數(shù): 70/120頁
文件大?。?/td> 1743K
代理商: TMP86CH09NG
Page 42
3. Interrupt Control Circuit
3.8 External Interrupts
TMP86FH09ANG
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 "sig-
nal establishment time + 6/fs[s]" from the input signal's edge to set the interrupt latch.
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 inter-
rupt request signal is generated in a pseudo manner. In this case, it is necessary to perform appropriate processing such
as disabling the interrupt enable flag.
Source
Pin
Enable Conditions
Release Edge (level)
Digital Noise Reject
INT0
IMF EF4 INT0EN=1
Falling edge
Pulses of less than 2/fc [s] are eliminated as
noise. Pulses of 7/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 consid-
ered to be signals.
INT1
IMF EF5 = 1
Falling edge
or
Rising edge
Pulses of less than 15/fc or 63/fc [s] are elimi-
nated 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.
INT3
IMF EF11 = 1
and
IL11ER=1
Falling edge,
Rising edge,
Falling and Rising edge
or
H level
Pulses of less than 7/fc [s] are eliminated as
noise. Pulses of 25/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 consid-
ered to be signals.
INT4
IMF EF14 = 1
Falling edge,
Rising edge,
Falling and Rising edge
or
H level
Pulses of less than 7/fc [s] are eliminated as
noise. Pulses of 25/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 consid-
ered to be signals.
INT5
IMF EF15 = 1
Falling edge
Pulses of less than 2/fc [s] are eliminated as
noise. Pulses of 7/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 consid-
ered to be signals.
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