參數(shù)資料
型號(hào): TMP86FH09NG
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 16 MHz, MICROCONTROLLER, PDIP32
封裝: 0.400 INCH, 1.78 MM PITCH, LEAD FREE, PLASTIC, SDIP-32
文件頁數(shù): 142/154頁
文件大小: 1433K
代理商: TMP86FH09NG
Page 78
8. 16-Bit TimerCounter 1 (TC1)
8.3 Function
TMP86CH09NG
Figure 8-7 PPG Output
Example :Generating a pulse which is high-going for 800 s and low-going for 200
s
(fc = 16 MHz)
Setting port
LD
(TC1CR), 10000111B
; Sets the PPG mode, selects the source clock
LDW
(TC1DRA), 007DH
; Sets the cycle (1 ms
÷ 27/fc ms = 007DH)
LDW
(TC1DRB), 0019H
; Sets the low-level pulse width (200
s ÷ 27/fc = 0019H)
LD
(TC1CR), 10010111B
; Starts the timer
Example :After stopping PPG, setting the PPG pin to a high-level to restart PPG
(fc = 16 MHz)
Setting port
LD
(TC1CR), 10000111B
; Sets the PPG mode, selects the source clock
LDW
(TC1DRA), 007DH
; Sets the cycle (1 ms
÷ 27/fc s = 007DH)
LDW
(TC1DRB), 0019H
; Sets the low-level pulse width (200
s ÷ 27/fc = 0019H)
LD
(TC1CR), 10010111B
; Starts the timer
::
LD
(TC1CR), 10000111B
; Stops the timer
LD
(TC1CR), 10000100B
; Sets the timer mode
LD
(TC1CR), 00000111B
; Sets the PPG mode, TFF1 = 0
LD
(TC1CR), 00010111B
; Starts the timer
Q
R
D
PPG pin
Function output
Port output
enable
I/O port output latch
shared with PPG output
Data output
Toggle
Set
Clear
Q
TC1CR<TFF1>
Write to TC1CR
Internal reset
Match to TC1DRB
Match to TC1DRA
TC1CR<TC1S> clear
Timer F/F1
INTTC1 interrupt request
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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TMP86FH12MG 制造商:Toshiba America Electronic Components 功能描述:MCU 8BIT TLCS-870 CISC 16KB FLASH 5V 30SSOP - Bulk 制造商:Toshiba America Electronic Components 功能描述:8BIT MCU 16K FLASH 512B RAM 86FH12
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