ATTINY20-SSU Atmel, ATTINY20-SSU Datasheet - Page 194

• Manufacturer Part Number: ATTINY20-SSU
• Description: MCU AVR 2KB FLASH 12MHZ 14SOIC
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY20-SSU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 12MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 12
• Program Memory Size: 2KB (1K x 16)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: ATtiny
• Core: AVR
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: SPI, TWI
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 12
• 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
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

194
ATtiny20
Figure 21-28. V
Figure 21-29. V
3,2
2,8
2,6
2,4
2,2
1,8
1,6
5,2
4,8
4,6
4,4
4,2
3,8
3
2
5
4
0
0
OH
OH
1
2
: Output Voltage vs. Source Current (I/O Pin, V
: Output Voltage vs. Source Current (I/O Pin, V
2
4
3
6
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
I/O PIN OUTPUT VOLTAGE vs. SOURCE CURRENT
4
8
I
I
OH
OH
10
5
[mA]
[mA]
V
V
CC
CC
= 3V
= 5V
12
6
14
7
CC
CC
= 3V)
= 5V)
16
8
18
9
8235B–AVR–04/11
10
20
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C