ATTINY20-MMHR Atmel, ATTINY20-MMHR Datasheet - Page 192

• Manufacturer Part Number: ATTINY20-MMHR
• Description: MCU AVR 2KB FLASH 12MHZ 20QFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY20-MMHR

• 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: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

21.8
192
Output Driver Strength
ATtiny20
Figure 21-24. V
Figure 21-25. V
0,8
0,6
0,4
0,2
0,8
0,6
0,4
0,2
0
0
0
0
OL
OL
0,5
1
: Output Voltage vs. Sink Current (I/O Pin, V
: Output Voltage vs. Sink Current (I/O Pin, V
2
1
1,5
3
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
I/O PIN OUTPUT VOLTAGE vs. SINK CURRENT
4
2
I
I
OL
OL
2,5
5
[mA]
[mA]
V
V
CC
CC
= 1.8V
= 3V
6
3
3,5
7
CC
CC
= 1.8V)
= 3V)
8
4
4,5
9
8235B–AVR–04/11
10
5
-40 °C
-40 °C
85 °C
85 °C
25 °C
85 °C
85 °C
25 °C
25 °C