ATTINY2313-20MUR Atmel, ATTINY2313-20MUR Datasheet - Page 206

• Manufacturer Part Number: ATTINY2313-20MUR
• Description: IC MCU AVR 2K FLASH 20WQFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY2313-20MUR

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 18
• 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): 2.7 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-WFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -

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ATtiny2313
Figure 133. Calibrated 4 MHz RC Oscillator Frequency vs. Temperature
Figure 134. Calibrated 4 MHz RC Oscillator Frequency vs. V
4.15
4.05
3.95
4.15
4.05
3.95
4.2
4.1
3.9
4.2
4.1
3.9
4
4
1.5
-40
CALIBRATED 4MHz RC OSCILLATOR FREQUENCY vs. TEMPERATURE
-30
2
CALIBRATED 4MHz RC OSCILLATOR FREQUENCY vs. V cc
-20
-10
2.5
0
3
10
Temperature (°C)
20
V
CC
3.5
(V)
30
40
4
50
4.5
60
CC
70
5
80
5.5
90
-40 °C
25 °C
5.0 V
3.3 V
1.8 V
5.5 V
85 °C
2543L–AVR–08/10