ATMEGA8L-8PU Atmel, ATMEGA8L-8PU Datasheet - Page 22
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ATMEGA8L-8PU
Manufacturer Part Number
ATMEGA8L-8PU
Description
IC AVR MCU 8K 8MHZ 3V 28DIP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets
1.ATMEGA8L-8MU.pdf
(25 pages)
2.ATMEGA8L-8MU.pdf
(302 pages)
3.ATMEGA8-16PU.pdf
(305 pages)
Specifications of ATMEGA8L-8PU
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
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)
Cpu Family
ATmega
Device Core
AVR
Device Core Size
8b
Frequency (max)
8MHz
Interface Type
SPI/TWI/USART
Total Internal Ram Size
1KB
# I/os (max)
23
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5V
Operating Supply Voltage (min)
2.7V
On-chip Adc
6-chx10-bit
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Through Hole
Pin Count
28
Package Type
PDIP
Processor Series
ATMEGA8x
Core
AVR8
Data Bus Width
8 bit
Data Ram Size
1 KB
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
23
Number Of Timers
3
Operating Supply Voltage
2.7 V to 5.5 V
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
3rd Party Development Tools
EWAVR, EWAVR-BL
Minimum Operating Temperature
- 40 C
Controller Family/series
AVR MEGA
No. Of I/o's
23
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
8MHz
Rohs Compliant
Yes
For Use With
ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATSTK600-DIP40 - STK600 SOCKET/ADAPTER 40-PDIP770-1007 - ISP 4PORT ATMEL AVR MCU SPI/JTAGATAVRISP2 - PROGRAMMER AVR IN SYSTEMATSTK500 - PROGRAMMER AVR STARTER KIT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA8L-8PU
Manufacturer:
BROADCOM
Quantity:
101
Company:
Part Number:
ATMEGA8L-8PU
Manufacturer:
ATMEL
Quantity:
33 600
Part Number:
ATMEGA8L-8PU
Manufacturer:
ATMEL/爱特梅尔
Quantity:
20 000
Company:
Part Number:
ATMEGA8L-8PU-QS096
Manufacturer:
ATMEL
Quantity:
56
Changes from Rev.
2486J-02/03 to
Rev. 2486K-08/03
Changes from Rev.
2486I-12/02 to Rev.
2486J-02/03
2486ZS–AVR–02/11
1. Updated V
2. Updated
3. Updated
4. Updated
1. Improved the description of
2. Removed reference to the “Multipurpose Oscillator” application note and the “32 kHz
3. Corrected OCn waveforms in
4. Various minor Timer 1 corrections.
5. Various minor TWI corrections.
6. Added note under
7. Removed ADHSM completely.
8. Added section
9. Removed XTAL1 and XTAL2 description on
10. Improved the table under
11. Corrected PC6 in
12. Corrected PB6 and PB7 in
13. Corrected 230.4 Mbps to 230.4 kbps under
14. Added information about PWM symmetry for Timer 2 in
15. Added thick lines around accessible registers in
16. Changed “will be ignored” to “must be written to zero” for unused Z-pointer bits
17. Added note for RSTDISBL Fuse in
18. Updated drawings in
Crystal Oscillator” application note, which do not exist.
writing to the EEPROM during an SPM Page load.
described as part of
table under
153.
on page
under
“Performing a Page Write” on page
111.
“ADC Characteristics” on page
“ATmega8 Typical Characteristics” on page
“Errata” on page
BOT
“SPI Serial Programming Characteristics” on page
values in
“EEPROM Write during Power-down Sleep Mode” on page
“Alternate Functions of Port C” on page
“Filling the Temporary Buffer (Page Loading)” on page 209
“Port B (PB7..PB0) XTAL1/XTAL2/TOSC1/TOSC2” on page
“Packaging Information” on page
Table 15 on page
“SPI Timing Characteristics” on page 239
289.
“Alternate Functions of Port B” on page
“Asynchronous Timer Clock – clk
Figure 38 on page
Table 87 on page
241.
38.
209.
“Examples of Baud Rate Setting” on page
page 5
89.
Figure 76 on page
216.
242.
286.
because they were already
“Phase Correct PWM Mode”
61.
ASY
234.
ATmega8(L)
” on page
58.
163.
and removed the
23.
26.
5.
about
22