参数资料
型号: COP8SGR728Q3XXX
厂商: NATIONAL SEMICONDUCTOR CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, UVPROM, MICROCONTROLLER, CDIP28
封装: WINDOWED, DIP-28
文件页数: 17/62页
文件大小: 840K
代理商: COP8SGR728Q3XXX
6.0 Timers (Continued)
6.3 TIMER CONTROL FLAGS
The control bits and their functions are summarized below.
TxC3
Timer mode control
TxC2
Timer mode control
TxC1
Timer mode control
TxC0
Timer Start/Stop control in Modes 1 and 2 (Pro-
cessor Independent PWM and External Event
Counter), where 1 = Start, 0 = Stop
Timer Underflow Interrupt Pending Flag in
Mode 3 (Input Capture)
TxPNDA Timer Interrupt Pending Flag
TxENA
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
TxPNDB Timer Interrupt Pending Flag
TxENB
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
The timer mode control bits (TxC3, TxC2 and TxC1) are detailed below:
Mode
TxC3
TxC2
TxC1
Description
Interrupt A
Source
Interrupt B
Source
Timer
Counts On
1
0
1
PWM: TxA Toggle
Autoreload RA
Autoreload RB
t
C
1
0
PWM: No TxA
Toggle
Autoreload RA
Autoreload RB
t
C
2
0
External Event
Counter
Timer
Underflow
Pos. TxB Edge
Pos. TxA
Edge
0
1
External Event
Counter
Timer
Underflow
Pos. TxB Edge
Pos. TxA
Edge
3
0
1
0
Captures:
Pos. TxA Edge
Pos. TxB Edge
t
C
TxA Pos. Edge
or Timer
TxB Pos. Edge
Underflow
1
0
Captures:
Pos. TxA
Neg. TxB
t
C
TxA Pos. Edge
Edge or Timer
Edge
TxB Neg. Edge
Underflow
0
1
Captures:
Neg. TxA
Neg. TxB
t
C
TxA Neg. Edge
Edge or Timer
Edge
TxB Neg. Edge
Underflow
1
Captures:
Neg. TxA
Neg. TxB
t
C
TxA Neg. Edge
Edge or Timer
Edge
TxB Neg. Edge
Underflow
COP8SG
Family
www.national.com
24
相关PDF资料
PDF描述
COP8SGE728N8XXX 8-BIT, OTPROM, 15 MHz, MICROCONTROLLER, PDIP28
COP8SGR728M8XXX 8-BIT, OTPROM, 15 MHz, MICROCONTROLLER, PDSO28
COP8SGR744J3XXX 8-BIT, UVPROM, MICROCONTROLLER, CQCC44
COP8SGE744V8XXX 8-BIT, OTPROM, 15 MHz, MICROCONTROLLER, PQCC44
COP8SGE744V7XXX 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PQCC44
相关代理商/技术参数
参数描述
COP8SGR740N8 功能描述:IC MCU 8BIT CMOS OTP 40DIP RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:COP8™ 8SG 其它有关文件:STM32F101T8 View All Specifications 特色产品:STM32 32-bit Cortex MCUs 标准包装:490 系列:STM32 F1 核心处理器:ARM? Cortex?-M3 芯体尺寸:32-位 速度:36MHz 连通性:I²C,IrDA,LIN,SPI,UART/USART 外围设备:DMA,PDR,POR,PVD,PWM,温度传感器,WDT 输入/输出数:26 程序存储器容量:64KB(64K x 8) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:10K x 8 电压 - 电源 (Vcc/Vdd):2 V ~ 3.6 V 数据转换器:A/D 10x12b 振荡器型:内部 工作温度:-40°C ~ 85°C 封装/外壳:36-VFQFN,36-VFQFPN 包装:托盘 配用:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2更多... 其它名称:497-9032STM32F101T8U6-ND
COP8SGR740N8/NOPB 制造商:Texas Instruments 功能描述:
COP8SGR744V8 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
COP8SGR744V8 制造商:Texas Instruments 功能描述:8BIT MCU OTP 32K 8SGR744 PLCC44
COP8SGR744V8/63 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT