ATTINY261A-XUR Atmel, ATTINY261A-XUR Datasheet - Page 231

• Manufacturer Part Number: ATTINY261A-XUR
• Description: MCU AVR 2KB FLASH 20MHZ 20TSSOP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY261A-XUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Number Of I /o: 16
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 11x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

8197B–AVR–01/10
Figure 20-72. Pull-Up Resistor Current vs. Input Voltage (I/O Pin, V
Figure 20-73. Pull-Up Resistor Current vs. Input Voltage (I/O Pin, V
160
140
120
100
90
80
70
60
50
40
30
20
10
80
60
40
20
0
0
0
0
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
0,5
1
1
2
V
CC
V
V
V
CC
OP
= 2.7V
1,5
OP
= 5V
3
(V)
(V)
2
4
CC
CC
= 3V)
= 5V)
2,5
5
3
6
-40 ˚C
-40 ˚C
25 ˚C
85 ˚C
25 ˚C
85 ˚C
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