ATTINY4313-MU Atmel, ATTINY4313-MU Datasheet - Page 242

• 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

242
ATtiny2313A/4313
Figure 22-77. V
Figure 22-78. V
0,9
0,8
0,7
0,6
0,5
0,4
0,3
0,2
0,1
1
0
5
4
3
2
1
0
0
0
1.8 V
OL
OH
: Output Voltage vs. Sink Current (Reset Pin as I/O, T = 25°C)
: Output Voltage vs. Source Current (Reset Pin as I/O, T = 25°C)
0
2 ,
RESET AS I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT (ATtiny4313)
RESET AS I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT (ATtiny4313)
1
0
4 ,
I
OL
I
OH
(mA)
2
(mA)
0
6 ,
3
0
8 ,
3.0 V
4
1
8246A–AVR–11/09
5.0 V
5.0V
3.0V
1.8V