參數(shù)資料
型號: AT42QT1110-MZ
廠商: ATMEL CORP
元件分類: 速度傳感器和接近開關(guān)
英文描述: PROXIMITY SENSOR-CAPACITIVE, 0-5V, SQUARE, SURFACE MOUNT
封裝: 5 X 5 MM, 0.50 MM PITCH, ROHS COMPLIANT, MO-220VHHD-2, QFN-32
文件頁數(shù): 24/46頁
文件大?。?/td> 657K
代理商: AT42QT1110-MZ
32
4519 Group
SINGLE-CHIP 4-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
PRELIMINAR
Y
Notice:
This
is not
a final
specification.
Some
parametric
limits
are
subject
to change.
Count source
Instruction clock (INSTCK)
Prescaler output (ORCLK)
XIN input
CNTR0 input
System clock (STCK)
Prescaler output (ORCLK)
Timer 1 underflow
(T1UDF)
PWM output (PWMOUT)
Prescaler output (ORCLK)
Timer 2 underflow
(T2UDF)
CNTR1 input
XIN input
Prescaler output (ORCLK)
Instruction clock (INSTCK)
Structure
8-bit programmable
binary down counter
8-bit programmable
binary down counter
(link to INT0 input)
(period/pulse width
measurement function)
8-bit programmable
binary down counter
8-bit programmable
binary down counter
(link to INT1 input)
8-bit programmable
binary down counter
(PWM output function)
16-bit fixed dividing
frequency
Circuit
Prescaler
Timer 1
Timer 2
Timer 3
Timer 4
Watchdog
timer
Use of output signal
Timer 1, 2, 3, amd 4 count sources
Timer 2 count source
CNTR0 output
Timer 1 interrupt
Timer 3 count source
CNTR0 output
Timer 2 interrupt
CNTR1 output control
Timer 3 interrupt
Timer 2, 3 count source
CNTR1 output
Timer 4 interrupt
System reset (count twice)
WDF flag decision
Frequency
dividing ratio
1 to 256
65534
Control
register
PA
W1
W2
W5
W2
W3
W4
Table 9 Function related timers
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