Kev piav qhia
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.ATmega8515 muab cov yam ntxwv hauv qab no: 8K bytes ntawm In-System Programmable Flash nrog Kev Nyeem-Thaum-Sau muaj peev xwm, 512 bytes EEPROM, 512 bytes SRAM, ib qho chaw nco sab nraud, 35 lub hom phiaj dav dav I / O kab, 32 lub hom phiaj ua haujlwm sau npe, ob lub sijhawm hloov pauv / Cov txee nrog cov qauv sib piv, Sab hauv thiab Sab Nraud cuam tshuam, Serial Programmable USART, programmable Watchdog Timer nrog Oscillator sab hauv, SPI serial chaw nres nkoj, thiab peb lub software xaiv lub zog txuag hom.Hom Idle nres CPU thaum tso cai rau SRAM, Timer / Counters, SPI chaw nres nkoj, thiab cuam tshuam qhov system txuas ntxiv ua haujlwm.Lub Hwj Chim-down hom txuag cov ntawv sau npe tab sis khov Oscillator, cuam tshuam tag nrho lwm cov nti ua haujlwm kom txog thaum qhov cuam tshuam tom ntej lossis kho vajtse pib dua.Nyob rau hauv Standby hom, lub siv lead ua / resonator Oscillator tab tom khiav thaum tus so ntawm lub cuab yeej tsaug zog.Qhov no tso cai rau kev pib sai heev ua ke nrog kev siv hluav taws xob tsawg.
Specifications: | |
Yam ntxwv | Tus nqi |
Qeb | Integrated Circuits (ICs) |
Embedded - Microcontrollers | |
Mfr | Microchip Technology |
Series | AVR® ATmega |
Pob | Tais |
Tshooj xwm txheej | Active |
Core Processor | AVR |
Core Size | 8- Ib |
Ceev | 16 MHz |
Kev sib txuas | EBI/EMI, SPI, UART/USART |
Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
Tus lej I/O | 35 |
Program Memory Size | 8 KB (4K x 16) |
Program Memory Type | FLASH |
EEPROM Size | 512x 8 |
RAM Loj | 512x 8 |
Voltage - Khoom siv (Vcc / Vdd) | 4.5V ~ 5.5V |
Cov ntaub ntawv hloov pauv | - |
Hom Oscillator | Sab hauv |
Ua haujlwm kub | -40 ° C ~ 85 ° C (TA) |
Mounting Hom | Nto Mount |
Pob / Case | 44- QWB |
Cov Khoom Muag Khoom Pob | 44-TQFP (10x10) |
Base Product Number | TIAB SA 8515 |