ATMEGA164P-20AUR Atmel, ATMEGA164P-20AUR Datasheet - Page 26
![MCU AVR 16KB FLASH 20MHZ 44TQFP](/photos/6/70/67042/313-44-tqfp_sml.jpg)
ATMEGA164P-20AUR
Manufacturer Part Number
ATMEGA164P-20AUR
Description
MCU AVR 16KB FLASH 20MHZ 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Specifications of ATMEGA164P-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
32
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
44-TQFP, 44-VQFP
For Use With
ATSTK600-TQFP44 - STK600 SOCKET/ADAPTER 44-TQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
9.12
9.13
9.14
Rev. 8011D - 02/07
Rev. 8011C - 10/06
Rev. 8011B - 09/06
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
1.
1.
Updated
Updated
Updated note in
Updated
Updated
Updated V
Updated note 3 and 4 in
Added note to
Added note to
Updated
Updated
Updated
”Pinout ATmega164P/324P/644P” on page
”Power-down Mode” on page
Table 24-1 on page
”Boot Size Configuration
Figure 28-13 on page 346
”DC Characteristics” on page
”DC Characteristics” on page
OL
limits in
”ATmega164P DC Characteristics” on page
”ATmega324P DC Characteristics” on page
Table 12-1 on page
”DC Characteristics” on page
”DC Characteristics” on page
273.
(1)
” on page
and
69.
45.
326.
326.
Figure 28-60 on page
290.
326.
2.
326.
328.
328.
371.