ATA5771_09 ATMEL [ATMEL Corporation], ATA5771_09 Datasheet - Page 282

• Manufacturer Part Number: ATA5771_09
• Description: Microcontroller with UHF ASK/FSK Transmitter
• Manufacturer: ATMEL [ATMEL Corporation]

1.3
1.4
Table 1-1.
7819A–AVR–01/09
User Calibration
Maximum Speed versus V
Clock Characterizations
Calibration Accuracy of Internal RC Oscillator
Maximum frequency is dependent on V
V
Figure 1-1.
7.3 MHz to 8.1 MHz
CC
curve is linear between 1.8V < V
Frequency
ATtiny24V/ATtiny44V/ATtiny84V [Preliminary]
Maximum Frequency versus V
CC
4 MHz
8 MHz
1.8V to 3.6V
V
1.8V
CC
CC
CC.
< 3.6V.
Safe Operating Area
As shown in
CC
–40°C to +85°C
Temperature
2.7V
Figure
1-1, the Maximum Frequency vs.
3.6V
Accuracy
±25%
3