ATTINY2313A-PU Atmel, ATTINY2313A-PU Datasheet - Page 228

• Manufacturer Part Number: ATTINY2313A-PU
• Description: IC MCU AVR 2K FLASH 20MHZ 20DIP
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY2313A-PU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, 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): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Processor Series: ATTINY2x
• Core: AVR8
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: SPI, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: EWAVR, EWAVR-BL
• Development Tools By Supplier: ATAVRDRAGON, ATSTK500, ATSTK600, ATAVRISP2, ATAVRONEKIT
• Minimum Operating Temperature: - 40 C
• Controller Family/series: ATtiny
• No. Of I/o's: 18
• Eeprom Memory Size: 128Byte
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

22.3
22.3.1
228
ATtiny4313
ATtiny2313A/4313
Current Consumption in Active Mode
Figure 22-49. Active Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 22-50. Active Supply Current vs. Frequency (1 - 20 MHz)
0,8
0,6
0,4
0,2
10
1
0
8
6
4
2
0
0
0
0,1
2
0,2
4
1.8V
ACTIVE SUPPLY CURRENT vs. LOW FREQUENCY (ATtiny4313)
0,3
ACTIVE SUPPLY CURRENT vs. FREQUENCY (ATtiny4313)
6
0,4
8
Frequency (MHz)
Frequency (MHz)
0,5
10
(PRR=0xFF)
(PRR=0xFF)
2.7V
0,6
12
3.3V
0,7
14
0,8
16
0,9
18
20
1
8246A–AVR–11/09
5.5V
5.0V
4.5V
5.5 V
5.0 V
4.5 V
3.3 V
2.7 V
1.8 V