ATA5771-PXQW Atmel, ATA5771-PXQW Datasheet - Page 189

• Manufacturer Part Number: ATA5771-PXQW
• Description: XMITTR UHF ASK/FSK 868MHZ 24VQFN
• Manufacturer: Atmel

Specifications of ATA5771-PXQW

• Frequency: 868MHz ~ 928MHz
• Modulation Or Protocol: UHF
• Power - Output: 8dBm
• Voltage - Supply: 2 V ~ 4 V
• Current - Transmitting: 9.8mA
• Data Interface: PCB, Surface Mount
• Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Processor Series: ATA5x
• Core: AVR8
• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 4 KB
• Data Ram Size: 256 B
• Interface Type: SPI, USI
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Applications: -
• Sensitivity: -
• Data Rate - Maximum: -
• Current - Receiving: -
• Lead Free Status / Rohs Status: Details

8.3.2
Figure 8-1.
8.3.3
8.3.3.1
Table 8-1.
8.3.3.2
Figure 8-2.
9137E–RKE–12/10
User Calibration
Maximum Speed versus V
Clock Characterizations
Calibrated Internal RC Oscillator Accuracy
External Clock Drive Waveforms
Maximum Frequency versus V
Calibration Accuracy of Internal RC Oscillator
External Clock Drive Waveforms
7.3MHz to 8.1MHz
Maximum frequency is dependent on V
versus V
V
IL1
Frequency
V
4 MHz
8 MHz
IH1
CC
CC
curve is linear between 1.8V < V
1.8V
CC
1.8V to 3.6V
Safe Operating Area
V
CC
2.7V
CC
. As shown in
CC
–40 C to +85 C
Temperature
< 3.6V
3.6V
Atmel ATA5771/73/74
Figure
8-1, the Maximum Frequency
Accuracy
±25%
189