參數(shù)資料
型號: TMP96C141AF
廠商: Toshiba Corporation
英文描述: High Speed Advanced CMOS 16-bit Microcontroller For Controlling Medium to Large-Scale Equipment(用于中等到大型設備控制,高速、先進的 CMOS 16位微控制器)
中文描述: 采用先進的CMOS高速16位微控制器控制中的大型設備(用于中等到大型設備控制,高速,先進的的CMOS 16位微控制器)
文件頁數(shù): 78/178頁
文件大?。?/td> 5667K
代理商: TMP96C141AF
78
TOSHIBA CORPORATION
TMP96C141AF
The following explains PWM timer operations.
(1)
PWM timer mode
Both PWM timers can output 8-bit resolution PWM
independently. Since both timers operate in exactly the
same way, PWM0 is used for purposes of explanation.
PWM output changes under the following two condi-
tions.
Condition 1:
TFF2 is cleared to 0 when the value in the up-
counter (UC2) and the value set in the TREG2
match.
TFF2 is set to 1 when a 2
n
- 1 counter overflow (n
= 6, 7, or 8) occurs.
PWM timing
Figure 3.8 (8). Output Waves in PWM Timer Mode
Note:
The above waves are obtained in a mode where the F/F is set by a match with the timer register (TREG) and reset by an overflow.
Condition 2:
TFF2 is set to 1 when the value in the up-counter
(UC2) and the value set in TREG2 match.
TFF2 is cleared to 0 when a 2
n
- 1 counter over
flow (n = 6, 7, or 8) occurs.
The up-counter (UC2) is cleared by a 2
n
- 1 counter
overflow.
The PWM timer can output 0% - 100% duty pulses
because a 2
n
- 1 counter overflow has a higher priority.
That is, to obtain 0% output (always low), the mode
used to set TFF2 to 0 due to overflow (PFFCR
<FF2TRG1, 0> = 1, 0) must be set and 2
n
- 1 (value for
overflow) must be set in TREG2. To obtain 100% out-
put (always high), the mode must be changed: PFFCR
<FF2TRG1, 0> = 1,1 then the same operation is
required.
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TMP96C141BF 功能描述:16位微控制器 - MCU ROMLESS TLCS 900 w/ 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
TMP96C141BFG 功能描述:16位微控制器 - MCU 900 Romless MCU 1K RAM RoHS:否 制造商:Texas Instruments 核心:RISC 處理器系列:MSP430FR572x 數(shù)據(jù)總線寬度:16 bit 最大時鐘頻率:24 MHz 程序存儲器大小:8 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:2 V to 3.6 V 工作溫度范圍:- 40 C to + 85 C 封裝 / 箱體:VQFN-40 安裝風格:SMD/SMT
TMP96CM40F 制造商:Toshiba America Electronic Components 功能描述:TLCS900 M/ROM, 32K ROM , 1K RAM - Tape and Reel
TMP96PM40F 制造商:TOSHIBA 制造商全稱:Toshiba Semiconductor 功能描述:Quality And Reliability Assurance / Handling Precautions
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