ATTINY461-20SUR Atmel, ATTINY461-20SUR Datasheet - Page 206

• Manufacturer Part Number: ATTINY461-20SUR
• Description: MCU AVR 4KB FLASH 20MHZ 20SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY461-20SUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: USI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 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

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ATtiny261/461/861
Figure 20-16. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
Figure 20-17. Reset Pull-up Resistor Current vs. Reset Pin Voltage (V
40
35
30
25
20
15
10
70
60
50
40
30
20
10
5
0
0
0
0
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
RESET PULL-UP RESISTOR CURRENT vs. RESET PIN VOLTAGE
0,2
0,5
0,4
0,6
1
0,8
V
V
V
V
CC
CC
RESET
RESET
1,5
= 1.8V
= 2.7V
1
(V)
(V)
1,2
2
1,4
1,6
CC
CC
2,5
= 1.8V)
= 2.7V)
1,8
2588E–AVR–08/10
3
2
-40 ˚C
-40 ˚C
25 ˚C
85 ˚C
25 ˚C
85 ˚C