ATTINY261A-XUR Atmel, ATTINY261A-XUR Datasheet - Page 241
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ATTINY261A-XUR
Manufacturer Part Number
ATTINY261A-XUR
Description
MCU AVR 2KB FLASH 20MHZ 20TSSOP
Manufacturer
Atmel
Series
AVR® ATtinyr
Datasheet
1.ATTINY461A-MU.pdf
(292 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATTINY261A-XUR
Manufacturer:
Atmel
Quantity:
5 990
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20.3.9
8197B–AVR–01/10
BOD, Bandgap and Reset
Figure 20-92. V
Figure 20-93. BOD Threshold vs. Temperature (BOD Level set to 4.3V)
4.38
4.36
4.34
4.32
4.28
4.26
4.24
4.4
4.3
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
0
-40
1.5
-40 °C
25 °C
85 °C
IH
-V
IL
2
-20
: Input Hysteresis vs. V
2.5
0
RESET PIN INPUT HYSTERESIS vs. V
BOD THRESHOLDS vs. TEMPERATURE
3
20
Temperature (C)
CC
V
BODLEVEL = 4.3V
CC
3.5
(Reset Pin)
(V)
40
4
CC
60
4.5
5
80
5.5
100
V
V
CC
CC
RISING
FALLING
241
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