參數(shù)資料
型號： ATTINY26L-8PU
廠商： Atmel
文件頁數(shù)： 142/169頁
文件大小： 0K
描述： IC MCU AVR 2K 5V 8MHZ 20-DIP
產(chǎn)品培訓(xùn)模塊： MCU Product Line Introduction
tinyAVR Introduction
標(biāo)準(zhǔn)包裝： 18
系列： AVR® ATtiny
核心處理器： AVR
芯體尺寸： 8-位
速度： 8MHz
連通性： USI
外圍設(shè)備： 欠壓檢測/復(fù)位，POR，PWM，WDT
輸入/輸出數(shù)： 16
程序存儲器容量： 2KB（1K x 16）
程序存儲器類型： 閃存
EEPROM 大?。?/td> 128 x 8
RAM 容量： 128 x 8
電壓 - 電源 (Vcc/Vdd)： 2.7 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 11x10b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 20-DIP（0.300"，7.62mm）
包裝： 管件
產(chǎn)品目錄頁面： 612 (CN2011-ZH PDF)
配用： ATSTK600-RC08-ND - STK600 ROUTING CARD AVR
ATSTK600-ND - DEV KIT FOR AVR/AVR32
ATAVRISP2-ND - PROGRAMMER AVR IN SYSTEM
ATSTK505-ND - ADAPTER KIT FOR 14PIN AVR MCU
其它名稱： ATTINY26L-8PJ
ATTINY26L-8PJ-ND
74
1477K–AVR–08/10
ATtiny26(L)
When the PLOCK bit is set, the PLL is locked to the reference clock, and it is safe to enable PCK
for Timer/Counter1. After the PLL is enabled, it takes about 64 s/100 s (typical/worst case) for
the PLL to lock.
Timer/Counter1
Initialization for
Asynchronous Mode
To change Timer/Counter1 to the asynchronous mode, first enable PLL, and poll the PLOCK bit
until it is set, and then set the PCKE bit.
Timer/Counter1 in
PWM Mode
When the PWM mode is selected, Timer/Counter1 and the Output Compare Register C –
OCR1C form a dual 8-bit, free-running and glitch-free PWM generator with outputs on the
PB1(OC1A) and PB3(OC1B) pins. Also inverted, non-overlapping outputs are available on pins
PB0(OC1A) and PB2(OC1B), respectively. The non-overlapping output pairs (OC1A - OC1A
and OC1B - OC1B) are never both set at the same time. This allows driving power switches
directly. The non-overlap time is one prescaled clock cycle, and the high time is one cycle
shorter than the low time.
The non-overlap time is generated by delaying the rising edge, i.e., the positive edge is one
prescaled and one PCK cycle delayed and the negative edge is one PCK cycle delayed in the
asynchronous mode. In the synchronous mode he positive edge is one prescaled and one CK
cycle delayed and the negative edge is one CK cycle delayed. The high time is also one pres-
caled cycle shorter in the both operation modes.
Figure 41. The Non-overlapping Output Pair
When the counter value match the contents of OCR1A and OCR1B, the OC1A and OC1B out-
puts are set or cleared according to the COM1A1/COM1A0 or COM1B1/COM1B0 bits in the
Timer/Counter1 Control Register A – TCCR1A, as shown in Table 35 below.
Timer/Counter1 acts as an up-counter, counting from $00 up to the value specified in the Output
Compare Register (OCR1C), and starting from $00 up again. A compare match with OC1C will
set an Overflow Interrupt Flag (TOV1) after a synchronization delay following the compare
event.
OC1x
x = A or B
t non-overlap
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATTINY26L-8SC 功能描述:8位微控制器 -MCU AVR 2K FLSH 128B EE 128B SRAM ADC 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
ATTINY26L-8SI 功能描述:8位微控制器 -MCU AVR 2K FLSH 128B EE 128B SRAM ADC 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
ATTINY26L-8SI SL383 制造商:Atmel Corporation 功能描述:MCU 8-bit ATtiny AVR RISC 2KB Flash 3.3V/5V 20-Pin SOIC W T/R
ATtiny26L-8SU 功能描述:8位微控制器 -MCU 2kB Flash 128B EE 128B SRAM 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
ATTINY26L-8SUR 功能描述:8位微控制器 -MCU 2K FL 128B EE 128B SRAM ADC 8MHZ IND 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 最大時鐘頻率:50 MHz 程序存儲器大小: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
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