ATMEGA88P-20PU Atmel, ATMEGA88P-20PU Datasheet - Page 25
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ATMEGA88P-20PU
Manufacturer Part Number
ATMEGA88P-20PU
Description
MCU AVR 8K ISP FLASH 20MHZ 28DIP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA88P-20PU
Core Processor
AVR
Core Size
8-Bit
Speed
20MHz
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
I2C, SPI, USART
Maximum Clock Frequency
20 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, ATASTK512-EK1-IND
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 6 Channel
Controller Family/series
AVR MEGA
No. Of I/o's
23
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
20MHz
Rohs Compliant
Yes
For Use With
ATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVRATAVRISP2 - PROGRAMMER AVR IN SYSTEM
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATMEGA88P-20PU
Manufacturer:
SEMIKRON
Quantity:
100
11.7
11.8
11.9
8025LS–AVR–7/10
Rev. 8025F-08/08
Rev. 8025E-08/08
Rev. 8025D-03/08
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Added ATmega328P
Updated description of
Updated description of use of external capacitors in
Updated
Added section
Added
Updated
Updated the footnote Note2 of the
and removed TBD from the table.
Updated the footnote Note2 of the
and removed TBD from the table.
Updated the footnote Note2 of the
and removed TBD from the table.
Updated the footnote Note2 of the
Updated the footnote Note1 of the
Replaced the
Replaced the
Updated
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tor” on page
Added note to
Updated
ATmega328P in the description.
Removed note 6 and 7 from the table
page
Added figure
Added figure
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Added
Updated Ordering Information for
Updated figures in
Updated note in
316.
”” on page
”Register Summary” on page
”Errata” on page
”MCUCR – MCU Control Register” on page
”TCCR2B – Timer/Counter Control Register B” on page
”Register Summary” on page 394
Table 8-9
”Speed Grades” on page 311
”Program And Data Memory Lock Bits” on page 290
32.
”Minimum Reset Pulse width vs. V
”Minimum Reset Pulse width vs. V
”Minimum Reset Pulse width vs. V
Figure 29-69 on page 358
Figure 29-173 on page 419
”Address Match Unit” on page
”Reading the Signature Row from Software” on page
Table 28-4
311.
”Speed Grades” on page
in
”Standby Supply Current” on page
”Low Frequency Crystal Oscillator” on page
”Stack Pointer” on page
408.
in
”System and Reset Characteristics” on page
”Packaging Information” on page
”” on page 311
Table 28-4 on page
”ATmega168P DC Characteristics” on page 310
”ATmega48P DC Characteristics” on page 309
”ATmega88P DC Characteristics” on page 310
394.
for ATmega328P.
”2-wire Serial Interface Characteristics” on
by a correct one.
by a correct one.
with Power-save numbers.
ATmega48P/88P/168P
311.
219.
12.
CC
CC
CC
and removed TBD from the table.
.” on page 345
.” on page 369
.” on page 393
”Low Frequency Crystal Oscilla-
44.
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408.
158.
for ATmega48P.
for ATmega88P.
for ATmega168P.
32.
404.
282.
to include
313.
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