ATMEGA168P-20AU Atmel, ATMEGA168P-20AU Datasheet - Page 363
ATMEGA168P-20AU
Manufacturer Part Number
ATMEGA168P-20AU
Description
MCU AVR 16K FLASH 20MHZ 32-TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA168P-20AU
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
Company:
Part Number:
ATMEGA168P-20AU
Manufacturer:
ATMEL
Quantity:
1 250
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8025L–AVR–7/10
Figure 29-78. BOD Thresholds vs. Temperature (BODLEVEL is 2.7 V).
Figure 29-79. BOD Thresholds vs. Temperature (BODLEVEL is 4.3 V).
4.45
4.35
4.25
4.15
4.05
2.95
2.85
2.75
2.65
2.55
4.5
4.4
4.3
4.2
4.1
2.9
2.8
2.7
2.6
2.5
4
3
-50
-50
-40
-40
-30
-30
-20
-20
-10
-10
0
0
10
10
Temperature
Temperature
20
20
30
30
( ° C)
( ° C)
40
40
ATmega48P/88P/168P
Falling Vcc
Rising Vcc
50
50
60
60
Falling Vcc
Rising Vcc
70
70
80
80
90
90
100
100
363
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