ATMEGA8L-8PU Atmel, ATMEGA8L-8PU Datasheet - Page 23
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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.
2486H-09/02 to
Rev. 2486I-12/02
Changes from Rev.
2486G-09/02 to
Rev. 2486H-09/02
Changes from Rev.
2486F-07/02 to
Rev. 2486G-09/02
Changes from Rev.
2486E-06/02 to
Rev. 2486F-07/02
Changes from Rev.
2486D-03/02 to
Rev. 2486E-06/02
Changes from Rev.
2486C-03/02 to
Rev. 2486D-03/02
2486ZS–AVR–02/11
1. Added errata for Rev D, E, and F on
1. Changed the Endurance on the Flash to 10,000 Write/Erase Cycles.
1. Updated
1. Changes in
2. Addition of OCS2 in
3. The following tables have been updated:
4. Changes in
5. Corrected Errors in Cross References.
1. Updated Some Preliminary Test Limits and Characterization Data
2. Changes in External Clock Frequency
3. Updated TWI Chapter
1. Updated Typical Start-up Times.
2. Added
Table 51, “CPOL and CPHA Functionality,” on page
on page
“ADC Conversion Time,” on page
and
Mapping to the Z-pointer,” on page
The following tables have been updated:
Table 15, “Reset Characteristics,” on page
acteristics,” on page
page
Added the description at the end of
Added period changing data in
More details regarding use of the TWI bit rate prescaler and a
caler,” on page
The following tables has been updated:
Table 5, “Start-up Times for the Crystal Oscillator Clock Selection,” on page
“Start-up Times for the Low-frequency Crystal Oscillator Clock Selection,” on page
Table 8, “Start-up Times for the External RC Oscillator Clock Selection,” on page
Table 12, “Start-up Times for the External Clock Selection,” on page
Table 84, “Explanation of Different Variables used in Figure 103 on page 208 and the
241.
“ATmega8 Typical Characteristics” on page
152,
Table 103, “ADC Characteristics,” on page
“Digital Input Enable and Sleep Modes” on page
“Reading the Calibration Byte” on page
Table 72, “Analog Comparator Multiplexed Input
167.
42, DC Characteristics on
“MOSI/OC2 – Port B, Bit 3” on page
Table 99, “External Clock Drive,” on page
193,
214.
“External Clock” on page
page
Table 75, “Input Channel Selections,” on page
38,
289.
Table 16, “Internal Voltage Reference Char-
page
235,
127,
242.
241.
227.
Table , “ADC Characteristics,” on
Table 59, “UCPOL Bit Settings,”
59.
32.
Table 65, “TWI Bit Rate Pres-
(1)
55.
,” on page
ATmega8(L)
32.
237.
188,
28,
Table 73,
Table 6,
29, and
199,
28,
23