Beskriuwing
De ATmega164A/PA/324A/PA/644A/PA/1284/P is in lege macht, CMOS 8-bit mikrocontrollers basearre op de AVR® ferbettere RISC-arsjitektuer.De ATmega164A/PA/324A/PA/644A/PA/1284/P is in 40/49-pins apparaat fariearjend fan 16 KB oant 128 KB Flash, mei 1 KB oant 16 KB SRAM, 512 Bytes oant 4 KB EEPROM.Troch ynstruksjes út te fieren yn in inkele kloksyklus, berikke de apparaten CPU-trochput dy't ien miljoen ynstruksjes per sekonde (MIPS) per megahertz benaderje, wêrtroch de systeemûntwerper it enerzjyferbrûk fersus ferwurkingssnelheid kin optimalisearje.
| Spesifikaasjes: | |
| Attribute | Wearde |
| Kategory | Integrated Circuits (IC's) |
| Ynbêde - Microcontrollers | |
| Mfr | Microchip Technology |
| Searje | AVR® ATmega |
| Pakket | Tray |
| Part Status | Aktyf |
| Core Prozessor | AVR |
| Core Grutte | 8-bit |
| Faasje | 20MHz |
| Konnektivität | I²C, SPI, UART/USART |
| Perifeare apparaten | Brown-out Detect / Reset, POR, PWM, WDT |
| Oantal I / O | 32 |
| Program Unthâld Grutte | 64KB (32K x 16) |
| Program Memory Type | FLITS |
| EEPROM Grutte | 2kx 8 |
| RAM Grutte | 4kx 8 |
| Spanning - Oanfier (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Ynterne |
| Operating Temperatuer | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Pakket / saak | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
| Base Product Number | ATMEGA644 |