Nkọwa
ATtiny24A/44A/84A bụ obere ikike CMOS 8-bit microcontrollers dabere na AVR emelitere RISC ije.Site n'ime usoro ntuziaka dị ike n'otu okirikiri elekere, Attiny24A/44A/84A na-enweta ntinye aka na-erute 1 MIPS kwa MHz na-enye ohere ka onye nrụpụta sistemu kwalite oriri ike yana ọsọ nhazi.Isi AVR na-agwakọta ntụzịaka bara ụba nke nwere ndekọ ọrụ ebumnuche izugbe 32.Ihe ndekọ 32 niile na-ejikọta ya na Arithmetic Logic Unit (ALU), na-enye ohere ịnweta ndekọ abụọ nọọrọ onwe ha n'otu ntụziaka na-eme n'otu oge elekere.Ihe owuwu a na-esi na ya pụta na-arụ ọrụ nke ọma ka ọ na-enweta ntinye ihe ruru okpukpu iri ngwa ngwa karịa ndị na-ahụ maka microcontroller CISC.ATtiny24A/44A/84A The ATtiny24A/44A/84A na-enye atụmatụ ndị a: 2K/4K/8K byte nke In-System Programmable Flash, 128/256/512 bytes EEPROM, 128/256/512 bytes SRAM, 12 nzube izugbe. Ahịrị, 32 n'ozuzu ebumnuche na-arụ ọrụ ndekọ, 8-bit Timer/Counter nwere ọwa PWM abụọ, 16-bit timemer/counter nwere ọwa PWM abụọ, Internal and External Interrupts, 8-channel 10-bit ADC, nke nwere ike inweta ohere mmemme. (1x, 20x) maka ụzọ abụọ ọwa ADC dị iche iche 12, ihe ngụ oge Watchdog nwere mmemme nwere oscillator ime, oscillator n'ime ime, yana ụdị nchekwa nchekwa ike anọ nwere ike ịhọrọ.Ọnọdụ na-adịghị arụ ọrụ na-akwụsị CPU ka ọ na-ahapụ SRAM, Timer/Counter, ADC, Analog Comparator, na System Interrupt ka ọ gaa n'ihu na-arụ ọrụ.Ọnọdụ Mbelata mkpọtụ ADC na-ebelata mkpọtụ ngbanwe n'oge ntụgharị ADC site na ịkwụsị CPU na modul I/O niile ewezuga ADC.Na ndekọ ọnọdụ mgbada ọkụ na-edobe ọdịnaya ha yana arụrụ ọrụ mgbawa niile ruo mgbe nkwụsịtụ ma ọ bụ nrụpụta ngwaike na-esote.Na ọnọdụ Njikere, kristal/resonator oscillator na-agba ọsọ mgbe ngwaọrụ ndị ọzọ na-ehi ụra, na-enye ohere ịmalite ngwa ngwa jikọtara ya na obere ike.Ejiri teknụzụ ebe nchekwa dị elu nke Atmel rụpụtara ngwaọrụ a.Ihe onchip ISP Flash na-enye ohere ka emegharia ebe nchekwa mmemme na sistemụ site na interface serial SPI, site na mmemme ebe nchekwa na-adịghị agbanwe agbanwe ma ọ bụ site na koodu mgbawa mgbawa na-agba na isi AVR.A na-akwado ATtiny24A/44A/84A AVR na ngwa mmemme yana ngwa mmepe sistemu gụnyere: C Compilers, Macro Assemblers, Program Debugger/Simulators and Evaluation kits.
Nkọwapụta: | |
Njirimara | Uru |
Otu | Sekit jikọtara ọnụ (ICs) |
agbakwunyere - Microcontrollers | |
Mfr | Teknụzụ Microchip |
Usoro | AVR® ATtiny |
ngwugwu | Tube |
Ọnọdụ akụkụ | Na-arụ ọrụ |
Ihe nhazi isi | AVR |
Nha isi | 8-Bit |
Ọsọ | 20MHz |
Njikọta | USI |
Akụkụ | Chọpụta/Tọgharịa Brown-out, POR, PWM, Temp Sensor, WDT |
Ọnụọgụ nke I/O | 12 |
Nha ebe nchekwa mmemme | 8KB (4K x 16) |
Ụdị ebe nchekwa mmemme | FLASH |
Nha EEPROM | 512 x8 |
Ogo RAM | 512 x8 |
Voltaji - Ntinye (Vcc/Vdd) | 1.8V ~ 5.5V |
Ndị ntụgharị data | A/D 8x10b |
Ụdị Oscillator | Ime |
Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
Ụdị nkwụnye | Ugwu elu |
Ngwungwu / Akpa | 14-SOIC (0.154 ", obosara 3.90mm) |
Ngwungwu ngwaọrụ ndị na-eweta ihe | 14-SOIC |
Nọmba ngwaahịa ntọala | ATTINY84 |