Apejuwe
ATmega164A/PA/324A/PA/644A/PA/1284/P jẹ agbara kekere, CMOS 8-bit microcontrollers da lori AVR® imudara RISC faaji.ATmega164A/PA/324A/PA/644A/PA/1284/P ni a 40/49-pinni ẹrọ orisirisi lati 16 KB to 128 KB Flash, pẹlu 1 KB to 16 KB SRAM, 512 Bytes to 4 KB EEPROM.Nipa ṣiṣe awọn ilana ni ọna aago kan, awọn ẹrọ ṣe aṣeyọri iṣelọpọ Sipiyu ti o sunmọ awọn ilana miliọnu kan fun iṣẹju kan (MIPS) fun megahertz, gbigba oluṣeto eto lati mu agbara agbara pọ si ni iyara sisẹ.
Awọn pato: | |
Iwa | Iye |
Ẹka | Awọn iyika Iṣọkan (ICs) |
Ifibọ - Microcontrollers | |
Mfr | Microchip ọna ẹrọ |
jara | AVR® ATmega |
Package | Atẹ |
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 | 32 |
Eto Iwon Iranti | 64KB (32K x 16) |
Eto Iranti Iru | FILASI |
EEPROM Iwon | 2k x8 |
Ramu Iwon | 4k x8 |
Foliteji - Ipese (Vcc/Vdd) | 1.8V ~ 5.5V |
Data Converter | A/D 8x10b |
Oscillator Iru | Ti abẹnu |
Awọn iwọn otutu ti nṣiṣẹ | -40°C ~ 85°C (TA) |
Iṣagbesori Iru | Oke Oke |
Package / Ọran | 44-TQFP |
Package Device Olupese | 44-TQFP (10x10) |
Nọmba Ọja mimọ | ATMEGA644 |