ECE 111
Homework Assignment #4
Name
Cameron Morris
Rec/Lab Section
One of your resources for information for this assignment will be the ATtiny26
User Manual. You will find it at the ATMEL website,
www.atmel.com
. Follow the
following tab/buttons: Products>Microcontrollers…>AVR 8-bit RISC>Devices.
Near the bottom of the webpage is a link to the ATtiny26; follow it. This is an
important page; feel free to explore it. Under
datasheets
you will find the
pdf
file
ATtiny26.
Problem #1. Understanding the layout of memory in a microcontroller is essential
to understanding how the microcontroller works.
Fill in the cells of the table with
the appropriate information. (If you don’t know what the various terms mean,
search them out on Wikipedia.org.
It will help if you search using them with the
words “processor” and “memory”)
Register
FLASH
EEPROM
SRAM
How many
storage
locations?
32
2K Bytes
128
128
How fast can
it be written
to? (fast,
medium, or
slow)
Fast
Med (6/10)
Slow (3/10)
Fast
How fast can
it be read?
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- Fall '07
- sweet?
- Central processing unit, Analog-to-digital converter, EEPROM, ATtiny26 User Manual, Indefinite read/write cycles
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