Shopping cart

Subtotal: $0.00

ATMEGA644PA-MU

Microchip Technology
ATMEGA644PA-MU Preview
Microchip Technology
IC MCU 8BIT 64KB FLASH 44VQFN
$6.92
Available to order
Reference Price (USD)
1+
$6.92000
500+
$6.8508
1000+
$6.7816
1500+
$6.7124
2000+
$6.6432
2500+
$6.574
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram

Specifications

  • Product Status: Active
  • Core Processor: AVR
  • Core Size: 8-Bit
  • Speed: 20MHz
  • Connectivity: I²C, SPI, UART/USART
  • Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
  • Number of I/O: 32
  • Program Memory Size: 64KB (32K x 16)
  • Program Memory Type: FLASH
  • EEPROM Size: 2K x 8
  • RAM Size: 4K x 8
  • Voltage - Supply (Vcc/Vdd): 1.8V ~ 5.5V
  • Data Converters: A/D 8x10b
  • Oscillator Type: Internal
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 44-VFQFN Exposed Pad
  • Supplier Device Package: 44-VQFN (7x7)

Related Products

Microchip Technology

PIC16C73A-20E/SP

Texas Instruments

MSP430F6435IPZ

NXP USA Inc.

SPC5646CCK0MLU1

Infineon Technologies

MB89697BPFM-G-253-BND

Microchip Technology

PIC18F97J60T-I/PF

Renesas Electronics America Inc

R5F101PGAFB#50

Infineon Technologies

CY9BF415NPMC-G-JNE2

STMicroelectronics

STM32L451RCT6

Microchip Technology

PIC18LF4331-I/PT

Top