ATMEGA88-20AI Atmel, ATMEGA88-20AI Datasheet - Page 30
![IC MCU AVR 8K 5V 20MHZ 32-TQFP](/photos/6/91/69154/313-32-tqfp_sml.jpg)
ATMEGA88-20AI
Manufacturer Part Number
ATMEGA88-20AI
Description
IC MCU AVR 8K 5V 20MHZ 32-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA88-20AI
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 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-TQFP, 32-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
ATMEGA88-24AI
ATMEGA88-24AI
ATMEGA88-24AI
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
9.7
9.8
9.9
9.10
9.11
9.12
2545SS–AVR–07/10
Rev. 2545M-09/07
Rev. 2545L-08/07
Rev. 2545K-04/07
Rev. 2545J-12/06
Rev. 2545I-11/06
Rev. 2545H-10/06
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Added section
Updated Features in
Fixed typos in
Updated typos.
Updated
Updated
Updated
Added
Updated
“Preliminary“ removed through the datasheet.
Updated
Updated code example in
Updated
Updated Note in
Table 8-10 on page
Updated
Updated“Errata ATmega48” on page 357
Changed description in
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Updated
“Data Retention” on page
“Alternate Functions of Port B” on page
“Pin Thresholds and Hysteresis” on page
“ADC Characteristics” on page
“Features” on page
“System and Reset Characteristics” on page
“Interrupts” on page
“Features” on page
Table 1-1 on page
“Ordering Information” on page
“Packaging Information” on page
“Features” on page
“Features” on page
“Calibrated Internal RC Oscillator” on page
“System Control and Reset” on page
Table 28-3 on page
“” on page
Table 8-3 on page
33.
“2-wire Serial Interface” on page
“Analog-to-Digital Converter” on page
306.
“MCUCR – MCU Control Register” on page
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29,
Table 8-5 on page
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329.
ATmega48/88/168
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Table 8-8 on page
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