參數(shù)資料
型號(hào): ATTINY26L-8PU
廠商: Atmel
文件頁數(shù): 88/169頁
文件大?。?/td> 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(chǔ)器容量: 2KB(1K x 16)
程序存儲(chǔ)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
25
1477K–AVR–08/10
ATtiny26(L)
Clock Sources
The device has the following clock source options, selectable by Flash Fuse bits as shown
below on Table 3. The clock from the selected source is input to the AVR clock generator, and
routed to the appropriate modules.The use of pins PB5 (XTAL2), and PB4 (XTAL1) as I/O pins is
limited depending on clock settings, as shown below in Table 4.
Note:
1. For all fuses “1” means unprogrammed while “0” means programmed.
The various choices for each clocking option is given in the following sections. When the CPU
wakes up from Power-down, the selected clock source is used to time the start-up, ensuring sta-
ble oscillator operation before instruction execution starts. When the CPU starts from Reset,
there is as an additional delay allowing the power to reach a stable level before commencing
normal operation. The Watchdog Oscillator is used for timing this real-time part of the start-up
time. The number of WDT Oscillator cycles used for each time-out is shown in Table 5. The fre-
Table 3. Device Clocking Options Select
Device Clocking Option
PLLCK
CKSEL3..0
External Crystal/Ceramic Resonator
1
1111 - 1010
External Low-frequency Crystal
1
1001
External RC Oscillator
1
1000 - 0101
Calibrated Internal RC Oscillator
1
0100 - 0001
External Clock
1
0000
PLL Clock
0
0001
Table 4. PB5, and PB4 Functionality vs. Device Clocking Options(1)
Device Clocking Option
PLLCK
CKSEL [3:0]
PB4
PB5
External Clock
1
0000
XTAL1
I/O
Internal RC Oscillator
1
0001
I/O
Internal RC Oscillator
1
0010
I/O
Internal RC Oscillator
1
0011
I/O
Internal RC Oscillator
1
0100
I/O
External RC Oscillator
1
0101
XTAL1
I/O
External RC Oscillator
1
0110
XTAL1
I/O
External RC Oscillator
1
0111
XTAL1
I/O
External RC Oscillator
1
1000
XTAL1
I/O
External Low-frequency Oscillator
1
1001
XTAL1
XTAL2
External Crystal/Resonator Oscillator
1
1010
XTAL1
XTAL2
External Crystal/Resonator Oscillator
1
1011
XTAL1
XTAL2
External Crystal/Resonator Oscillator
1
1100
XTAL1
XTAL2
External Crystal/Resonator Oscillator
1
1101
XTAL1
XTAL2
External Crystal/Resonator Oscillator
1
1110
XTAL1
XTAL2
External Crystal/Resonator Oscillator
1
1111
XTAL1
XTAL2
PLL
0
0001
I/O
相關(guān)PDF資料
PDF描述
ATTINY28V-1AUR IC MCU AVR 2K 1.2MHZ 1.8V 32TQFP
ATTINY4313-MMH IC MCU AVR 4K FLASH 20QFN
ATTINY43U-SUR MCU AVR 4KB FLASH 8MHZ 20SOIC
ATTINY44A-MFR MCU AVR 4KB FLASH 20MHZ 20QFN
ATTINY48-AUR MCU AVR 4KB FLASH 12MHZ 32TQFP
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(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
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(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
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(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
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(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