ATTINY861-20PU Atmel, ATTINY861-20PU Datasheet - Page 204

• Manufacturer Part Number: ATTINY861-20PU
• Description: Microcontrollers (MCU) 8kB Flash 0.512kB EEPROM 16 I/O Pins
• Manufacturer: Atmel

Specifications of ATTINY861-20PU

• Processor Series: ATTINY8x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: 2-Wire/SPI/USI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT, ATAVRMC320
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 11-ch x 10-bit
• Program Memory Type: Flash
• Program Memory Size: 8 KB
• Package / Case: PDIP-20
• Controller Family/series: AVR Tiny
• Core Size: 8 Bit
• No. Of I/o's: 16
• Eeprom Memory Size: 512Byte
• Ram Memory Size: 512Byte
• Cpu Speed: 20MHz
• No. Of Timers: 2
• Rohs Compliant: Yes
• Package: 20PDIP
• Device Core: AVR
• Family Name: ATtiny
• Maximum Speed: 20 MHz
• Ram Size: 512 Byte
• Operating Temperature: -40 to 85 °C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

20.5
204
Pin Pull-up
ATtiny261/461/861
Figure 20-12. Power-down Supply Current vs. V
Figure 20-13. I/O Pin pull-up Resistor Current vs. Input Voltage (V
60
50
40
30
20
10
10
0
9
8
7
6
5
4
3
2
1
0
1,5
0
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
0,2
2
0,4
POWER-DOWN SUPPLY CURRENT vs. V
2,5
0,6
WATCHDOG TIMER ENABLED
3
0,8
V
CC
V
V
OP
CC
= 1.8V
3,5
1
(V)
(V)
CC
(Watchdog Timer Enabled)
1,2
4
1,4
4,5
CC
1,6
= 1.8V)
CC
5
1,8
2588E–AVR–08/10
5,5
2
-40 ˚C
-40 ˚C
85 ˚C
25 ˚C
25 ˚C
85 ˚C