ATTINY261A-SU Atmel, ATTINY261A-SU Datasheet - Page 218
ATTINY261A-SU
Manufacturer Part Number
ATTINY261A-SU
Description
IC, MCU, 8BIT, 2K FLASH, 20SOIC
Manufacturer
Atmel
Datasheet
1.ATTINY461A-MU.pdf
(292 pages)
Specifications of ATTINY261A-SU
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
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY261A-SU
Manufacturer:
NEC
Quantity:
1
Company:
Part Number:
ATTINY261A-SUR
Manufacturer:
Atmel
Quantity:
3 598
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20.2.10
218
ATtiny261A/461A/861A
Internal Oscillators
Figure 20-47. Frequency of Watchdog Oscillator vs. V
Figure 20-48. Frequency of Watchdog Oscillator vs. Temperature
130000
125000
120000
115000
110000
130000
125000
120000
115000
110000
1.5
-40
2
-20
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
WATCHDOG OSCILLATOR FREQUENCY vs. SUPPLY VOLTAGE
2.5
0
3
20
Temperature
V
CC
3.5
(V)
40
CC
4
60
4.5
80
5
100
8197B–AVR–01/10
5.5
1.8 V
3.0 V
5.0 V
-40 °C
25 °C
85 °C
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