Kev piav qhia
ATtiny24A/44A/84A yog lub zog qis CMOS 8-ntsis microcontrollers raws li AVR txhim kho RISC architecture.Los ntawm kev ua raws li cov lus qhia muaj zog hauv ib lub voj voog ib zaug, ATtiny24A / 44A / 84A ua tiav cov txiaj ntsig nce mus txog 1 MIPS ib MHz tso cai rau tus tsim qauv tsim kom zoo zog siv hluav taws xob piv rau kev ua haujlwm ceev.AVR core muab cov txheej txheem kev qhia nplua nuj nrog 32 lub hom phiaj ua haujlwm.Tag nrho 32 cov ntawv sau npe tau txuas ncaj qha mus rau Arithmetic Logic Unit (ALU), tso cai rau ob daim ntawv sau npe nkag mus rau hauv ib qho kev qhia ua tiav hauv ib lub voj voog.Cov txiaj ntsig tau txais txiaj ntsig zoo dua li cov lej zoo thaum ua tiav cov txiaj ntsig txog li kaum zaus sai dua li cov qauv CISC microcontrollers.ATtiny24A/44A/84A Lub ATtiny24A/44A/84A muab cov yam ntxwv hauv qab no: 2K / 4K / 8K byte ntawm In-System Programmable Flash, 128/256/512 bytes EEPROM, 128/256/512 bytes SRAM, 12 lub hom phiaj dav dav O kab, 32 lub hom phiaj ua haujlwm sau npe, 8-ntsis Timer / Counter nrog ob lub PWM raws, 16-ntsis timer / txee nrog ob lub PWM channel, Sab hauv thiab Sab Nraud Interrupts, 8-channel 10-ntsis ADC, programmable nce theem (1x, 20x) rau 12 qhov sib txawv ADC channel khub, lub programmable Watchdog Timer nrog oscillator sab hauv, sab hauv calibrated oscillator, thiab plaub software xaiv lub zog txuag hom.Idle hom nres CPU thaum tso cai rau SRAM, Timer / Counter, ADC, Analog Comparator, thiab Interrupt system txuas ntxiv ua haujlwm.ADC Noise Reduction hom txo cov suab nrov thaum hloov pauv ADC los ntawm kev tso tseg CPU thiab tag nrho I / O modules tshwj tsis yog ADC.Nyob rau hauv lub hwj chim-down hom sau npe khaws lawv cov ntsiab lus thiab tag nrho cov nti ua haujlwm yog disbaled kom txog thaum tom ntej cuam tshuam los yog kho vajtse pib dua.Hauv hom Standby, cov siv lead ua / resonator oscillator tab tom khiav thaum lub sijhawm so ntawm lub cuab yeej tsaug zog, tso cai rau kev pib sai heev ua ke nrog kev siv hluav taws xob tsawg.Cov cuab yeej tsim khoom siv Atmel's high density non-volatile memory technology.Lub onchip ISP Flash tso cai rau qhov program nco tau rov ua haujlwm hauv-kab lus los ntawm SPI serial interface, los ntawm cov txheej txheem tsis nco qab tsis zoo lossis los ntawm on-chip khau raj code khiav ntawm AVR core.Lub ATtiny24A/44A/84A AVR tau txais kev txhawb nqa nrog tag nrho cov kev pab cuam thiab cov cuab yeej tsim kho qhov system suav nrog: C Compilers, Macro Assemblers, Program Debugger / Simulators thiab cov khoom siv ntsuas.
Specifications: | |
Yam ntxwv | Tus nqi |
Qeb | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | Microchip Technology |
Series | AVR® ATtiny |
Pob | Tube |
Tshooj xwm txheej | Active |
Core Processor | AVR |
Core Size | 8- Ib |
Ceev | 20 MHz |
Kev sib txuas | USI |
Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
Tus lej I/O | 12 |
Program Memory Size | 2 KB (1K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 128 x 8 |
RAM Loj | 128 x 8 |
Voltage - Khoom siv (Vcc / Vdd) | 1.8V ~ 5.5V |
Cov ntaub ntawv hloov pauv | A/D 8x10b |
Hom Oscillator | Sab hauv |
Ua haujlwm kub | -40 ° C ~ 85 ° C (TA) |
Mounting Hom | Nto Mount |
Pob / Case | 14-SOIC (0.154", 3.90mm Dav) |
Cov Khoom Muag Khoom Pob | 14- SIB |
Base Product Number | ATTINY 24 |