ATTINY4313-MU Atmel, ATTINY4313-MU Datasheet - Page 204

• Manufacturer Part Number: ATTINY4313-MU
• Description: IC MCU AVR 4K FLASH 20QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY4313-MU

• 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: 4KB (2K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Processor Series: ATtiny
• Core: AVR
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SPI, USART, USI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 2
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Operating Temperature Range: - 40 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

22.2
22.2.1
204
ATtiny2313A
ATtiny2313A/4313
Current Consumption in Active Mode
Figure 22-1. Active Supply Current vs. Low Frequency (0.1 - 1.0 MHz)
Figure 22-2. Active Supply Current vs. Frequency (1 - 20 MHz)
0,8
0,6
0,4
0,2
10
8
6
4
2
0
1
0
0
0
0,1
2
0,2
4
1.8V
ACTIVE SUPPLY CURRENT vs. LOW FREQUENCY (ATtiny2313A)
0,3
ACTIVE SUPPLY CURRENT vs. FREQUENCY (ATtiny2313A)
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
1
20
8246A–AVR–11/09
5.5 V
5.0 V
4.5 V
3.3 V
2.7 V
1.8 V
5.5V
5.0V
4.5V