ATMEGA8A-PU Atmel, ATMEGA8A-PU Datasheet - Page 300
![MCU AVR 8K FLASH 16MHZ 28-PDIP](/photos/7/21/72189/453-28-dip_sml.jpg)
ATMEGA8A-PU
Manufacturer Part Number
ATMEGA8A-PU
Description
MCU AVR 8K FLASH 16MHZ 28-PDIP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA8A-PU
Core Processor
AVR
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
23
Program Memory Size
8KB (4K x 16)
Program Memory Type
FLASH
Eeprom Size
512 x 8
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
28-DIP (0.300", 7.62mm)
Processor Series
ATMEGA8x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
SPI, TWI, USART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
23
Number Of Timers
3
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
EWAVR, EWAVR-BL
Development Tools By Supplier
ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 6 Channel
Package
28PDIP
Device Core
AVR
Family Name
ATmega
Maximum Speed
16 MHz
Operating Supply Voltage
3.3|5 V
Controller Family/series
AVR MEGA
No. Of I/o's
23
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
16MHz
Rohs Compliant
Yes
For Use With
ATSTK600 - DEV KIT FOR AVR/AVR32ATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATMEGA8A-PU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
- Current page: 300 of 308
- Download datasheet (6Mb)
32. Datasheet Revision History
32.1
32.2
32.3
32.4
8159D–AVR–02/11
Rev.8159D – 02/11
Rev.8159C – 07/09
Rev.8159B – 05/09
Rev.8159A – 08/08
Please note that the referring page numbers in this section are referred to this document. The
referring revision in this section refers to the document revision.
1.
2.
3.
1.
1.
2.
3.
4.
5.
1.
2.
Updated the datasheet according to the Atmel new Brand Style Guide.
Updated
Updated
Updated
Updated
Updated
Updated
Updated
Created a new Table Of Contents.
Initial revision (Based on the ATmega8/L datasheet 2486T-AVR-05/08)
Changes done compared to ATmega8/L datasheet 2486T-AVR-05/08:
– All Electrical Characteristics are moved to
– Updated
– Added
– Added a new sub section
– Updated
– Register descriptions are moved to sub section at the end of each chapter.
– New graphics in
– New
page
0.6V) and typical value for
BODLEVEL = 0
“Performing Page Erase by SPM” on page 218
“Ordering Information” on page 294
“Errata” on page
“System and Reset Characteristics” on page 247
“ADC Characteristics” on page 251
“Typical Characteristics”
“Errata” on page
“Ordering Information” on page
244.
“Speed Grades” on page
“DC Characteristics” on page 244
“System and Reset Characteristics” on page 247
(3.6V, 4.0V and 4.2V).
“Typical Characteristics” on page
298.
298. ATmega8A, rev L.
“System and Reset Characteristics” on page
view.
I
CC
.
246.
294.
with new V
to include Tape & Reel.
“Electrical Characteristics” on
with new
INT
by adding an extra note.
252.
with new BODLEVEL values
values.
V
OL
Max (0.9V and
with new
ATmega8A
V
BOT
247.
300
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