Apejuwe
Awọn oludari ATmega4808/4809 microcontrollers jẹ apakan ti megaAVR® 0-jara, eyiti o nlo ero isise AVR® pẹlu isodipupo ohun elo ti n ṣiṣẹ ni to 20 MHz, ati pe o funni ni ọpọlọpọ awọn titobi Flash to 48 KB, to 6 KB ti SRAM , ati 256 baiti ti EEPROM ni 28-, 32-, 40-, tabi 48-pin jo.Ẹya naa nlo awọn imọ-ẹrọ tuntun lati Microchip pẹlu irọrun ati faaji agbara kekere, pẹlu Eto Iṣẹlẹ ati SleepWalking, awọn ẹya afọwọṣe deede, ati awọn agbeegbe ilọsiwaju.
| Awọn pato: | |
| Iwa | Iye |
| ORISI | Apejuwe |
| Ẹka | Awọn iyika Iṣọkan (ICs) |
| Ifibọ - Microcontrollers | |
| Mfr | Microchip ọna ẹrọ |
| jara | megaAVR® 0, Aabo Iṣiṣẹ (FuSa) |
| Package | Teepu & Reel (TR) |
| Teepu Ge (CT) | |
| Digi-Reel® | |
| Ipo apakan | Ti nṣiṣe lọwọ |
| mojuto ero isise | AVR |
| Core Iwon | 8-Bit |
| Iyara | 20MHz |
| Asopọmọra | I²C, SPI, UART/USART |
| Awọn agbeegbe | Brown-jade Ṣawari / Tunto, POR, PWM, WDT |
| Nọmba ti I/O | 41 |
| Eto Iwon Iranti | 48KB (48K x 8) |
| Eto Iranti Iru | FILASI |
| EEPROM Iwon | 256 x8 |
| Ramu Iwon | 6k x8 |
| Foliteji - Ipese (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converter | A/D 16x10b |
| Oscillator Iru | Ti abẹnu |
| Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 125°C (TA) |
| Iṣagbesori Iru | Oke Oke |
| Package / Ọran | 48-TQFP fara paadi |
| Package Device Olupese | 48-TQFP (7x7) |
| Nọmba Ọja mimọ | ATMEGA4809 |