ATMEGA164A-PU Atmel, ATMEGA164A-PU Datasheet - Page 454

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
28.5.5
Power-save Supply Current
Figure 28-209.ATmega644A: Power-save Supply Current vs. V
28.5.6
Standby Supply Current
Figure 28-210.ATmega644A: Standby Supply Current vs. V
8272A–AVR–01/10
and 32 kHz Crystal Oscillator Running)
2.5
2
1.5
1
0.5
0
1.5
2
2.5
3
0.16
0.14
0.12
0.1
0.08
0.06
0.04
0.02
0
1.7
2.2
2.7
3.2
(Watchdog Timer Disabled
CC
3.5
4
4.5
5
V
(V)
CC
(Watchdog Timer Disabled)
CC
3.7
4.2
4.7
5.2
V
(V)
CC
85 °C
25 °C
-40 °C
5.5
6MHz_res
6MHz_xtal
4MHz_res
4MHz_xtal
2MHz_res
2MHz_xtal
1MHz_res
450kHz_res
454

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