ATMEGA Datasheet PDF Download – 8-bit Microcontroller, ATMEGA data sheet. Typical values contained in this datasheet are based on simulations and characterization . The ATmega is % pin compatible with ATmega, and can. ATMEGA 8-bit Microcontroller With 16k Bytes In-system Programmable Flash Features. High-performance, Low-power AVR® 8-bit Microcontroller Advanced.

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Route des Arsenaux Colorado Springs, CO Atm el O pe ra tions. Changes to Names The following control bits have changed names, but have the same functionality and placement when accessed as in ATmega Check the data sheet for detailed information.
Table 4 atjega161 the ATmega compatible fuse settings. Make sure you are using the signature byte of ATmega when porting the design. Refer to data sheet for details. The frequency of the Watchdog Oscillator in ATmega is close atmmega161 1.
The loop may consist of a branch. The timing requirements for Parallel Programming dafasheet been changed. Other terms and product names may be the trademarks of others Printed on recycled paper.
ATMEGA datasheet, Pinout ,application circuits ATmega
In this case, a dead-lock situation arises. Some of the fuses are described further in the following sections.
Programming Interface The Parallel Programming algorithm is changed. When the compatibility mode is used, only non-conflicting enhancements make the part different from the ATmega As stated in the data sheet for ATmega, the user should write unused bits to zero if they are accessed for compatibility to future devices. The interpretation of this point of time differs between ATmega and ATmega At certain frequencies and voltages, the store program memory SPM instruction may fail.
The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained herein. This means that the following six Interrupt Vectors disappears, and vectors from number 11 to 28 moved up to become vectors number 5 to In assembly, insert a nop instruction immediately after a loop to itself.
Atmel AVR Controller
When the internal Brown-out Detector is enabled, the device may hang in Reset. This gives a phase error in the following.

Additionally, the electrical characteristics of the ATmega are different including an increase in operating frequency because of a change in process technology. Still the following must be kept in mind when the MC Fuse is programmed: Other terms and product names may be the trademarks of others. PWM not Phase Correct.

The ATmega has two operating modes selected through the fuse settings. Atmel’s products are not authorized for use as critical.
Scottish Enterprise Technology Park. The ATmega has a signature byte different from the one used in ATmega The following features are not supported when the ATmega is used in the ATmega compatibility mode: The following bits have changed locations, but have the same functionality when accessed as in ATmega Atmel Cor poration makes no warranty for the use of its products, other than those expressly contained in the Company’s standard warranty.
FAX 1 Otherwise, the error status will be lost.
Make sure this issue is not harmful to the application.
