ATTINY261A-XUR Atmel, ATTINY261A-XUR Datasheet - Page 233

• 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

20.3.7
8197B–AVR–01/10
Output Driver Strength
Figure 20-76. Pull-Up Resistor Current vs. Input Voltage (Reset Pin, V
Figure 20-77. V
0.35
0.25
0.15
0.05
0.4
0.3
0.2
0.1
120
100
0
80
60
40
20
0
0
0
OL
: Output Voltage vs. Sink Current (I/O Pin, V
0.5
1
1
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
1.5
2
2
V
I
OL
V
RESET
CC
2.5
(mA)
V
= 1.8V
CC
= 5V
(V)
3
3
3.5
CC
= 1.8V)
4
4
CC
= 5V)
4.5
5
5
-40 °C
85 °C
25 °C
-40 °C
25 °C
85 °C
233