ATTINY261A-PU Atmel, ATTINY261A-PU Datasheet - Page 204

• Manufacturer Part Number: ATTINY261A-PU
• Description: IC, MCU, 8BIT, 2K FLASH, 20PDIP
• Manufacturer: Atmel

Specifications of ATTINY261A-PU

• Controller Family/series: ATtiny
• No. Of I/o's: 16
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No.: RoHS Compliant
• Core Size: 8bit
• Program Memory Size: 2KB
• Oscillator Type: External, Internal
• Rohs Compliant: Yes

20.2.6
204
ATtiny261A/461A/861A
Pull-up Resistors
Figure 20-19. Programming Current vs. V
Figure 20-20. Pull-Up Resistor Current vs. Input Voltage (I/O Pin, V
60
50
40
30
20
10
8000
7000
6000
5000
4000
3000
2000
1000
0
0
0
1.5
I/O PIN PULL-UP RESISTOR CURRENT vs. INPUT VOLTAGE
0,2
2
0,4
2.5
0,6
PROGRAMMING CURRENT vs. V
3
0,8
CC
V
CC
V
V
OP
CC
3.5
= 1.8V
1
(V)
(V)
1,2
4
CC
1,4
4.5
CC
1,6
= 1.8V)
5
1,8
8197B–AVR–01/10
5.5
2
-40 ˚C
25 ˚C
85 ˚C