ATMEGA161L-4AI Atmel, ATMEGA161L-4AI Datasheet - Page 142
ATMEGA161L-4AI
Manufacturer Part Number
ATMEGA161L-4AI
Description
IC AVR MCU 16K LV 4MZ IND 44TQFP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA161-8AC.pdf
(159 pages)
Specifications of ATMEGA161L-4AI
Core Processor
AVR
Core Size
8-Bit
Speed
4MHz
Connectivity
SPI, UART/USART
Peripherals
POR, PWM, WDT
Number Of I /o
35
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
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
44-TQFP, 44-VQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
Other names
ATMEGA161L4AI
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Part Number
Manufacturer
Quantity
Price
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ATmega161(L)
Figure 95. I/O Pin Sink Current vs. Output Voltage
Figure 96. I/O Pin Source Current vs. Output Voltage
25
20
15
10
6
5
4
3
2
1
0
5
0
0
0
0.5
I/O PIN SOURCE CURRENT vs. OUTPUT VOLTAGE
I/O PIN SINK CURRENT vs. OUTPUT VOLTAGE
T
T
A
A
= 25˚C
= 85˚C
0.5
1
V
V
CC
CC
V
V
1.5
OL
OH
= 2.7V
1
= 2.7V
(V)
T
(V)
A
T
= 25˚C
A
= 85˚C
2
1.5
2.5
1228D–AVR–02/07
2
3
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