Atmel ATMEGA1281-16AU, 8bit AVR Microcontroller, 16MHz, 128 kB, 4 kB Flash, 64-Pin TQFP
Product Information
Dimensions:
14.1 x 14.1 x 1.05mm
Number of I2C Channels:
1
Number of USART Channels:
2
Width:
14.1mm
Program Memory Size:
4 kB, 128 kB
Number of PWM Units:
2
RAM Size:
8 kB
ADC Channels:
8
Number of Timers:
6
Data Bus Width:
8bit
Instruction Set Architecture:
RISC
Program Memory Type:
Flash
Package Type:
TQFP
Maximum Frequency:
16MHz
Maximum Operating Temperature:
+85 °C
PWM Resolution:
8 bit, 16 bit
Family Name:
ATmega
Device Core:
AVR
ADC Resolution:
10bit
Timer Resolution:
8 bit, 16 bit
Timers:
2 x 8 bit, 4 x 16 bit
Number of ADC Units:
1
Pin Count:
64
Pulse Width Modulation:
4 x 8 bit, 6 x 16 bit
Mounting Type:
Surface Mount
PWM Channels:
4, 6
Length:
14.1mm
Height:
1.05mm
Typical Operating Supply Voltage:
4.5 → 5.5 V
ADCs:
8 x 10 bit
Minimum Operating Temperature:
-40 °C
Number of SPI Channels:
1
HTSUS:
8542.31.0001
Program Memory Size:
128KB (64K x 16)
Number of I/O:
54
Operating Temperature:
-40°C ~ 85°C (TA)
Voltage - Supply (Vcc/Vdd):
2.7V ~ 5.5V
Package / Case:
64-TQFP
RAM Size:
8K x 8
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type:
FLASH
Connectivity:
EBI/EMI, I²C, SPI, UART/USART
Package:
Bulk
EEPROM Size:
4K x 8
Oscillator Type:
Internal
DigiKey Programmable:
Not Verified
Core Size:
8-Bit
Mounting Type:
Surface Mount
Series:
AVR® ATmega
Supplier Device Package:
64-TQFP (14x14)
Data Converters:
A/D 8x10b
Core Processor:
AVR
Speed:
16MHz
Base Product Number:
ATMEGA1281
ECCN:
EAR99
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This is 8bit AVR Microcontroller 16MHz 128 kB 4 kB Flash 64-Pin TQFP manufactured by Atmel. The manufacturer part number is ATMEGA1281-16AU. The given dimensions of the product include 14.1 x 14.1 x 1.05mm. Moreover, it comprises 1 I2C channels. It contains 2 USART channels. Furthermore, the product is 14.1mm wide. In addition, 4 kb, 128 kb is the program memory size. Furthermore, it is composed of 2 PWM units. The product has typical 8 kb RAM size. Additionally, it is composed of 8 ADC channels. It comprises 6 timers. Moreover, the data bus width includes 8bit. The instruction set has risc architecture. It is a flash program memory type. The package is a sort of tqfp. It features 16mhz of maximum frequency. It has a maximum operating temperature of +85 °c. Moreover, the product is created with 8 bit, 16 bit PMW resolution . The product belongs to a family atmega. On the other hand, the avr is the device core. The ADC has 10bit resolution. The timer has 8 bit, 16 bit resolution. Timers options include 2 x 8 bit, 4 x 16 bit. It contains 1 ADC units. It contains 64 pins. The product carries 4 x 8 bit, 6 x 16 bit of pulse width modulation. The product is available in surface mount configuration. It includes 4, 6 PWM channels . Its accurate length is 14.1mm. In addition, the height is 1.05mm. It has 4.5 → 5.5 v of typical operating supply voltage. The ADCs included 8 x 10 bit. Whereas, the minimum operating temperature of the product is -40 °c. Furthermore, it is composed of 1 SPI channels. It is assigned with possible HTSUS value of 8542.31.0001. In addition, 128kb (64k x 16) is the program memory size. 54 is the I/O value of the product. The product has -40°c ~ 85°c (ta) operating temperature range. The supply voltage of a bespoke product includes 2.7v ~ 5.5v. Moreover, the product comes in 64-tqfp. The product has typical 8k x 8 RAM size. It has supplied with other peripherals, such as brown-out detect/reset, por, pwm, wdt. It is a flash program memory type. It provides connectivity solutions through ebi/emi, i²c, spi, uart/usart. It is shipped in bulk package . Furthermore, 4k x 8 is the typical EEPROM size of the product. The product is a internal type of oscillator. It has a core size 8-bit. The product avr® atmega, is a highly preferred choice for users. 64-tqfp (14x14) is the supplier device package value. The typical data converters include a/d 8x10b. avr is the product's core processor. It has a robust speed of 16mhz. Moreover, it corresponds to atmega1281, a base product number of the product. The product is designated with the ear99 code number.
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