ATMEGA161-8PI Atmel, ATMEGA161-8PI Datasheet - Page 140
![IC AVR MCU 16K 8MHZ IND 40-DIP](/photos/6/70/67049/453-40-dip_sml.jpg)
ATMEGA161-8PI
Manufacturer Part Number
ATMEGA161-8PI
Description
IC AVR MCU 16K 8MHZ IND 40-DIP
Manufacturer
Atmel
Series
AVR® ATmegar
Datasheet
1.ATMEGA161-8AC.pdf
(159 pages)
Specifications of ATMEGA161-8PI
Core Processor
AVR
Core Size
8-Bit
Speed
8MHz
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)
4 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
40-DIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Data Converters
-
Other names
ATMEGA1618PI
- Current page: 140 of 159
- Download datasheet (2Mb)
140
ATmega161(L)
Figure 91. Pull-up Resistor Current vs. Input Voltage
Figure 92. Pull-up Resistor Current vs. Input Voltage
120
100
30
25
20
15
10
80
60
40
20
0
5
0
0
0
0.5
0.5
PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
T
1
A
T
= 85˚C
A
= 25˚C
T
T
A
1.5
A
= 85˚C
= 25˚C
1
2
V
V
CC
V
V
CC
1.5
OP
2.5
OP
= 2.7V
= 5V
(V)
(V)
3
2
3.5
4
2.5
1228D–AVR–02/07
4.5
3
5
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