參數(shù)資料
型號: MC68HC08QT2CDWE
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO8
封裝: LEAD FREE, EIAJ, SOIC-8
文件頁數(shù): 75/176頁
文件大小: 1124K
代理商: MC68HC08QT2CDWE
Electrical Specifications
MC68HC08QY/QT Family Data Sheet, Rev. 2
166
Freescale Semiconductor
16.17 Timer Interface Module Characteristics
Figure 16-16. Timer Input Timing
16.18 Memory Characteristics
Characteristic
Symbol
Min
Max
Unit
Timer input capture pulse width(1)
1. Values are based on characterization results, not tested in production.
tTH, tTL
2—
tcyc
Timer input capture period
tTLTL
Note(2)
2. The minimum period is the number of cycles it takes to execute the interrupt service routine plus 1 tcyc.
tcyc
Timer input clock pulse width(1)
tTCL, tTCH
tcyc + 5
—ns
Characteristic
Symbol
Min
Typ
Max
Unit
RAM data retention voltage(1)
1. Values are based on characterization results, not tested in production.
VRDR
1.3
V
INPUT CAPTURE
RISING EDGE
INPUT CAPTURE
FALLING EDGE
INPUT CAPTURE
BOTH EDGES
tTH
tTL
tTLTL
tTL
tTH
TCLK
tTCL
tTCH
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