ATTINY2313-20SI Atmel, ATTINY2313-20SI Datasheet - Page 203

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

Specifications of ATTINY2313-20SI

• 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-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Data Converters: -
• Other names: ATTINY2313-24SI; ATTINY2313-24SI

Internal Oscillator
Speed
2543L–AVR–08/10
Figure 127. BOD Thresholds vs. Temperature (BOD Level is 1.8V)
Figure 128. Watchdog Oscillator Frequency vs. V
0.104
0.103
0.102
0.101
0.099
0.098
0.097
0.096
0.095
1.88
1.86
1.84
1.82
1.78
1.8
0.1
-40
1.5
-30
2
-20
WATCHDOG OSCILLATOR FREQUENCY vs. VCC
-10
2.5
BOD THRESHOLDS vs. TEMPERATURE
0
3
10
Falling Vcc
Rising Vcc
BODLEVEL IS 1.8V
Temperature (C)
20
V
CC
3.5
(V)
30
CC
40
4
50
4.5
60
70
5
80
5.5
90
-40 °C
85 °C
25 °C
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