ATMEGA644PA-AU IC MCU 8BIT 64KB FLASH 64TQFP

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Mfr.Part: AATMEGA644PA-AU

Chaw tsim tshuaj paus: Microchip Technology
Pob: 64-TQFP
Nqe lus piav qhia: AVR series Microcontroller IC 8-ntsis 20MHz 64KB (32K x 16) FLASH 44-TQFP (10 × 10)

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Product Detail

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ATmega164A/PA/324A/PA/644A/PA/1284/P yog lub zog qis, CMOS 8-ntsis microcontrollers raws li AVR® txhim kho RISC architecture.ATmega164A/PA/324A/PA/644A/PA/1284/P yog 40/49-pins ntaus ntawv xws li 16 KB txog 128 KB Flash, nrog 1 KB txog 16 KB SRAM, 512 Bytes rau 4 KB EEPROM.Los ntawm kev ua tiav cov lus qhia hauv ib lub voj voog ib zaug, cov cuab yeej ua tiav CPU dhau mus txog ib lab cov lus qhia ib thib ob (MIPS) ib megahertz, tso cai rau tus tsim qauv tsim kom zoo zog siv hluav taws xob piv rau kev ua haujlwm ceev.

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	20 MHz
Kev sib txuas	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Tus lej I/O	32
Program Memory Size	64 KB (32K x 16)
Program Memory Type	FLASH
EEPROM Size	2k x 8
RAM Loj	4k x 8
Voltage - Khoom siv (Vcc / Vdd)	1.8V ~ 5.5V
Cov ntaub ntawv hloov pauv	A/D 8x10b
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 644