ATMEGA164A-PU Atmel, ATMEGA164A-PU Datasheet - Page 372

IC MCU AVR 16K 20MHZ 40PDIP

ATMEGA164A-PU

Manufacturer Part Number
ATMEGA164A-PU
Description
IC MCU AVR 16K 20MHZ 40PDIP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheets

Specifications of ATMEGA164A-PU

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)
1.8 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Controller Family/series
Atmega
No. Of I/o's
32
Eeprom Memory Size
512Byte
Ram Memory Size
1KB
Cpu Speed
20MHz
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
164A/164PA/324A/324PA/644A/644PA/1284/1284P
Figure 28-56. ATmega164PA: Idle Supply Current vs. V
Figure 28-57. ATmega164PA: Idle Supply Current vs. V
8272A–AVR–01/10
3
2.5
2
1.5
1
0.5
1.8 V
0
0
2
4
6
8
Frequency (MHz)
1.2
1
0.8
0.6
0.4
0.2
0
1.5
2
2.5
3
(1 - 20 MHz).
CC
4.0 V
3.3 V
2.7 V
10
12
14
16
18
(Internal RC Oscillator, 8 MHz).
CC
3.5
4
4.5
5
V
(V)
CC
5.5 V
5.0 V
4.5 V
20
85 °C
25 °C
-40 °C
5.5
372

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