7.0 Timers (Continued) 7.3 TIMER CONTROL FLAGS The control bits and their functions are summarized below" />
參數(shù)資料
型號(hào): COP8SAB7SLB9
廠商: National Semiconductor
文件頁(yè)數(shù): 17/62頁(yè)
文件大?。?/td> 0K
描述: IC MCU OTP 8BIT 2K 28LAMINATECSP
標(biāo)準(zhǔn)包裝: 1
系列: COP8™ 8SA
核心處理器: COP8
芯體尺寸: 8-位
速度: 10MHz
連通性: Microwire/Plus(SPI)
外圍設(shè)備: POR,PWM,WDT
輸入/輸出數(shù): 24
程序存儲(chǔ)器容量: 2KB(2K x 8)
程序存儲(chǔ)器類(lèi)型: OTP
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 2.7 V ~ 5.5 V
振蕩器型: 內(nèi)部
工作溫度: 0°C ~ 70°C
封裝/外殼: 28-VFQFN,CSP
包裝: 剪切帶 (CT)
其它名稱: *COP8SAB7SLB9
COP8SAB7SLB9CT
7.0 Timers (Continued)
7.3 TIMER CONTROL FLAGS
The control bits and their functions are summarized below.
T1C3
Timer mode control
T1C2
Timer mode control
T1C1
Timer mode control
T1C0
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)
T1PNDA Timer Interrupt Pending Flag
T1ENA
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
T1PNDB Timer Interrupt Pending Flag
T1ENB
Timer Interrupt Enable Flag
1 = Timer Interrupt Enabled
0 = Timer Interrupt Disabled
The timer mode control bits (T1C3, T1C2 and T1C1) are detailed below:
Mode
T1C3
T1C2
T1C1
Description
Interrupt A
Source
Interrupt B
Source
Timer
Counts On
1
0
1
PWM: T1A Toggle
Autoreload RA
Autoreload RB
t
C
1
0
PWM: No T1A
Toggle
Autoreload RA
Autoreload RB
t
C
2
0
External Event
Counter
Timer
Underflow
Pos. T1B Edge
Pos. T1A
Edge
0
1
External Event
Counter
Timer
Underflow
Pos. T1B Edge
Pos. T1A
Edge
3
0
1
0
Captures:
Pos. T1A Edge
Pos. T1B Edge
t
C
T1A Pos. Edge
or Timer
T1B Pos. Edge
Underflow
1
0
Captures:
Pos. T1A
Neg. T1B
t
C
T1A Pos. Edge
Edge or Timer
Edge
T1B Neg. Edge
Underflow
0
1
Captures:
Neg. T1A
Neg. T1B
t
C
T1A Neg. Edge
Edge or Timer
Edge
T1B Neg. Edge
Underflow
1
Captures:
Neg. T1A
Neg. T1B
t
C
T1A Neg. Edge
Edge or Timer
Edge
T1B Neg. Edge
Underflow
COP8SA
Family
www.national.com
23
相關(guān)PDF資料
PDF描述
VE-B4Y-IX-F4 CONVERTER MOD DC/DC 3.3V 49.5W
VE-B63-IY-F2 CONVERTER MOD DC/DC 24V 50W
VE-B63-IY-F1 CONVERTER MOD DC/DC 24V 50W
VE-B63-CU-B1 CONVERTER MOD DC/DC 24V 200W
VE-B62-IY-F4 CONVERTER MOD DC/DC 15V 50W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
COP8SAC5 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging
COP8SAC7 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging
COP8SAC720 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable OTP Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging
COP8SAC720M7 制造商:NSC 制造商全稱:National Semiconductor 功能描述:8-Bit CMOS ROM Based and One-Time Programmable (OTP) Microcontroller with 1k to 4k Memory, Power On Reset, and Very Small Packaging
COP8SAC720M8 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT