ATTINY9-MAHR Atmel, ATTINY9-MAHR Datasheet - Page 137

• Manufacturer Part Number: ATTINY9-MAHR
• Description: IC MCU AVR 1K FLASH 8UDFN
• Manufacturer: Atmel
• Series: AVR® ATtinyr

Specifications of ATTINY9-MAHR

• Package / Case: 8-UDFN Exposed Pad
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 12MHz
• Number Of I /o: 4
• Core Processor: AVR
• Program Memory Type: FLASH
• Ram Size: 32 x 8
• Program Memory Size: 1KB (1K x 8)
• Oscillator Type: Internal
• Peripherals: POR, PWM, WDT
• Core Size: 8-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

17.7
8127D–AVR–02/10
Pin Threshold and Hysteresis
Figure 17-27. I/O Pin Input Threshold Voltage vs. V
Figure 17-28. I/O Pin Input threshold Voltage vs. V
3,5
2,5
1,5
0,5
2,5
1,5
0,5
3
2
1
0
3
2
1
0
1,5
1,5
2
2
2,5
2,5
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
I/O PIN INPUT THRESHOLD VOLTAGE vs. V
3
3
VIH, IO PIN READ AS '1'
VIL, IO PIN READ AS '0'
V
V
CC
CC
3,5
3,5
(V)
(V)
CC
CC
(V
(V
IL
IH
4
4
, IO Pin Read as ‘0’)
, IO Pin Read as ‘1’)
CC
CC
4,5
4,5
ATtiny4/5/9/10
5
5
5,5
5,5
-40 °C
-40 °C
85 °C
25 °C
85 °C
25 °C
137