參數(shù)資料
型號: M32170F3VFP
元件分類: 微控制器/微處理器
英文描述: 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP240
封裝: 32 X 32 MM, 0.50 MM PITCH, PLASTIC, QFP-240
文件頁數(shù): 22/49頁
文件大?。?/td> 561K
代理商: M32170F3VFP
Mitsubishi Microcomputers
29
SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
2001-5-14 Rev.1.0
32170 Group, 32174 Group
Built-in 64-Channel Multijunction Timers (MJT)
The microcomputer contains a total of 64 channels of
multijunction timers consisting of 35 channels of 16-bit out-
put related timers, 10 channels of 16-bit input/output related
timers, 11 channels of 16-bit input related timers, eight chan-
nels of 32-bit input related timers. Each timer has multiple
operation modes to choose from, depending on the pur-
poses of use.
Also, the maltijunction timers internally have a clock bus, in-
put event bus, and an output event bus, so that multiple tim-
ers can be used in combination allowing for a flexible timer
configuration.
The output related timers have a correcting function that
allows the timer’s count value to be incremented or
decremented as necessary while count is in progress, mak-
ing real time output control possible.
Timer
CLK
EN
E/L
PRS
Clock
bus
Input
event
bus
E/L
Timer
CLK
EN
Interrupt output
Output
event
bus
F/F
TO pin
TIN pin
TCLK pin
Note: This is a conceptual diagram and does not show the actual timer configuration.
E/L
PRS
: Edge/Level selector
: Prescaler
: Junction box (Selector)
: Output flip-flop
F/F
To DMAC,
A-D converter
F/F
TO pin
Output related timer : 35ch
Input/output related timer : 10ch
16-bit input related timer : 11ch
32-bit input related timer : 8ch
1/2 internal
peripheral clock
Figure 20 Conceptual Diagram of the Multijunction Timer (MJT)
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