ATTINY9-MAHR Atmel, ATTINY9-MAHR Datasheet - Page 142

• 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

17.9
142
Internal Oscillator Speed
ATtiny4/5/9/10
Figure 17-37. Watchdog Oscillator Frequency vs. V
Figure 17-38. Watchdog Oscillator Frequency vs. Temperature
110
109
108
107
106
105
104
103
102
101
100
110
109
108
107
106
105
104
103
102
101
100
99
1.5
-60
-40
2
WATCHDOG OSCILLATOR FREQUENCY vs. OPERATING VOLTAGE
WATCHDOG OSCILLATOR FREQUENCY vs. TEMPERATURE
2.5
-20
3
0
Temperature
V
CC
3.5
20
(V)
CC
4
40
4.5
60
5
80
1.8 V
2.7 V
3.3 V
4.0 V
5.5 V
5.5
100
-40 °C
8127D–AVR–02/10
25 °C
85 °C