ATMEGA168-20AUR Atmel, ATMEGA168-20AUR Datasheet - Page 17
![MCU AVR 16KB FLASH 20MHZ 32TQFP](/photos/6/91/69154/313-32-tqfp_sml.jpg)
ATMEGA168-20AUR
Manufacturer Part Number
ATMEGA168-20AUR
Description
MCU AVR 16KB FLASH 20MHZ 32TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA168-20AUR
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
16KB (8K 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
Package
32TQFP
Device Core
AVR
Family Name
ATmega
Maximum Speed
20 MHz
Operating Supply Voltage
3.3|5 V
Data Bus Width
8 Bit
Number Of Programmable I/os
23
Interface Type
SPI/TWI/USART
On-chip Adc
8-chx10-bit
Number Of Timers
3
For Use With
ATSTK600-TQFP32 - STK600 SOCKET/ADAPTER 32-TQFPATAVRDRAGON - KIT DRAGON 32KB FLASH MEM AVR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
6.3
Note:
2545SS–AVR–07/10
32A
32M1-A
28P3
Speed (MHz)
ATmega168
1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information
2. Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS direc-
3. See
10
20
and minimum quantities.
tive).Also Halide free and fully Green.
Figure 26-1 on page 304
32-lead, Thin (1.0 mm) Plastic Quad Flat Package (TQFP)
32-pad, 5 × 5 × 1.0 body, Lead Pitch 0.50 mm Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF)
28-lead, 0.300” Wide, Plastic Dual Inline Package (PDIP)
(3)
Power Supply
1.8V - 5.5V
2.7V - 5.5V
and
Figure 26-2 on page
Ordering Code
ATmega168V-10AI
ATmega168V-10MI
ATmega168V-10PI
ATmega168V-10AU
ATmega168V-10MU
ATmega168V-10PU
ATmega168-20AI
ATmega168-20MI
ATmega168-20PI
ATmega168-20AU
ATmega168-20MU
ATmega168-20PU
Package Type
304.
(2)
(2)
(2)
(2)
(2)
(2)
Package
32A
32M1-A
28P3
32A
32M1-A
28P3
32A
32M1-A
28P3
32A
32M1-A
28P3
(1)
ATmega48/88/168
Operational Range
(-40
(-40
Industrial
Industrial
°
°
C to 85
C to 85
°
°
C)
C)
17