參數(shù)資料
型號(hào): ATtiny28L
廠商: Atmel Corp.
英文描述: 8-Bit AVR Microcontroller with 2K bytes Flash(8位AVR技術(shù)微控制器(帶2K字節(jié)閃速存儲(chǔ)器))
中文描述: 8位AVR微控制器與2K字節(jié)的閃存(8位AVR的技術(shù)微控制器(帶2K字節(jié)閃速存儲(chǔ)器))
文件頁(yè)數(shù): 28/81頁(yè)
文件大?。?/td> 663K
代理商: ATTINY28L
34
ATtiny28L/V
1062F–AVR–07/06
Timer/Counter0
The ATtiny28 provides one general-purpose 8-bit Timer/Counter – Timer/Counter0.
Timer/Counter0 has prescaling selection from the 10-bit prescaling timer. The
Timer/Counter0 can either be used as a timer with an internal clock time base or as a
counter with an external pin connection that triggers the counting.
Timer/Counter Prescaler
Figure 28 shows the Timer/Counter prescaler.
Figure 28. Timer/Counter0 Prescaler
The four different prescaled selections are: the hardware modulator period, CK/64,
CK/256 and CK/1028, where CK is the oscillator clock. CK, external source and stop
can also be selected as clock sources.
Figure 29 shows the block diagram for Timer/Counter0.
Figure 29. Timer/Counter0 Block Diagram
10-BIT T/C PRESCALER
0
TIMER/COUNTER0 CLOCK SOURCE
TCK0
CK
T0
CS00
CS01
CS02
CK/256
CK/1024
CK/64
COUNT ENABLE
FROM MODULATOR
T/C0 OVER-
FLOW IRQ
INTERRUPT FLAG
REGISTER (IFR)
T/C0 CONTROL
REGISTER (TCCR0)
TIMER/COUNTER0
(TCNT0)
CONTROL
LOGIC
TO
V
0
INTERRUPT CONTROL
REGISTER (ICR)
T
OIE0
TO
V
0
T0
相關(guān)PDF資料
PDF描述
ATmega8535 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATMEGA32 8-bit AVR Microcontroller with 32K Bytes In-System Programmable Flash
ATmega64 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATMEGA8 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
ATMEGA8515 -bit AVR Microcontroller with 8K Bytes In- System Programmable Flash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATTINY28L_06 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:8-bit Microcontroller with 2K Bytes of Flash
ATTINY28L-4AC 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 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
ATTINY28L-4AI 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 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
ATTINY28L-4AU 功能描述:8位微控制器 -MCU AVR 2K FLASH 28 PIN PACKAGE - 3V 4MHZ 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
ATTINY28L-4AUR 功能描述:8位微控制器 -MCU AVR 2K FL 4MHZ IND TEMP 3V 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