128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA1281 64 Pin 16MHz 5V 64-TQFP
SOT-23
ATMEGA1281-16AUR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
7 Weeks
Lifecycle Status
Production (Last Updated: 2 years ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
64-TQFP
Surface Mount
YES
Number of Pins
64
Supplier Device Package
64-TQFP (14x14)
Number of Terminals
64
Mounting Style
SMD/SMT
Interfaces
JTAG/TWI/SPI/USART
Data Converters
A/D 8x10b
Package
Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number
ATMEGA1281
Mfr
Microchip Technology
Product Status
Active
Manufacturer
Microchip
Brand
Microchip Technology / Atmel
Tradename
AVR
RoHS
Details
Schedule B
8542310000
Number of I/Os
33
Package Shape
SQUARE
Number of I/O Lines
54
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
AVR® ATmega
Published
1997
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
64
Terminal Finish
Matte Tin (Sn)
Max Operating Temperature
70 °C
Min Operating Temperature
-40 °C
Additional Feature
ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ
Terminal Position
QUAD
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Terminal Pitch
0.8mm
Reach Compliance Code
compliant
Frequency
16MHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
ATMEGA1281
JESD-30 Code
S-PQFP-G64
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.5V
Power Supplies
3/5V
Temperature Grade
INDUSTRIAL
Supply Voltage-Min (Vsup)
4.5V
Interface
EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage
5.5 V
Min Supply Voltage
2.7 V
Memory Size
4kB
Oscillator Type
Internal
Number of I/O
54
Speed
16MHz
RAM Size
8K x 8
Memory Type
FLASH, OTP
Voltage - Supply (Vcc/Vdd)
2.7V~5.5V
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Processor
AVR
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type
FLASH
Core Size
8-Bit
Program Memory Size
128KB 64K x 16
Connectivity
EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max
14 mA
Bit Size
8
Data Converter
A/D 8x10b
Watchdog Timer
Yes
Has ADC
YES
DMA Channels
NO
Data Bus Width
8b
PWM Channels
YES
DAC Channels
NO
Seated Height-Max
1.2 mm
Number of Timers/Counters
6
Address Bus Width
16
Product Type
8-bit Microcontrollers - MCU
ROM (words)
65536
Core Architecture
AVR
EEPROM Size
4K x 8
CPU Family
AVR RISC
Max Frequency
16 MHz
External Data Bus Width
8
Number of Programmable I/O
54
RAM (bytes)
8192
ROM Programmability
FLASH
Product
MCU
Product Category
8-bit Microcontrollers - MCU
Device Core
AVR
Length
14mm
Height Seated (Max)
1.2mm
Width
14 mm
Height
1 mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$12.49000
$12.49
500
$12.3651
$6182.55
1000
$12.2402
$12240.2
1500
$12.1153
$18172.95
2000
$11.9904
$23980.8
2500
$11.8655
$29663.75
ATMEGA1281-16AUR Product Details
ATMEGA1281-16AUR Overview
In a 64-TQFP package, the MCU is available. 54 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 128KB 64K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 64 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 4kB is the memory size of the part. The base part number ATMEGA1281 can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 16MHz. The device works in YES PWM channels. Located on the chip are 64 pins. The clock has 6 timers or counters on it. In this device, there is a AVR RISC CPU embedded within it. It has built-in FLASH, OTP memory. There is an integrated AVR core architecture in it. It programs in 54 Programmable I/O. I would like to mention a few additional features such as ALSO OPERATES AT 2.7V MINIMUM SUPPLY AT 8 MHZ in order to name a few.
ATMEGA1281-16AUR Features
64-TQFP package Mounting type of Surface Mount Minimum temperature of -40 °C
ATMEGA1281-16AUR Applications
There are a lot of Microchip Technology ATMEGA1281-16AUR Microcontroller applications.