ATA8742-PXQW Atmel, ATA8742-PXQW Datasheet - Page 222

• Manufacturer Part Number: ATA8742-PXQW
• Description: MCU W/TRANSMITTER ASK/FSK 24QFN
• Manufacturer: Atmel

Specifications of ATA8742-PXQW

• Frequency: 433MHz
• Applications: Home Automation, Remote Sensing, RKE
• Modulation Or Protocol: ASK, FSK
• Data Rate - Maximum: 32 kBit/s
• Power - Output: 7.5dBm
• Current - Transmitting: 9.8mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Memory Size: 4kB Flash, 256B EEPROM, 256B SRAM
• Voltage - Supply: 2 V ~ 4 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-VQFN Exposed Pad, 24-HVQFN, 24-SQFN, 24-DHVQFN
• Processor Series: ATA8x
• 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: 8.1 MHz
• Number Of Programmable I/os: 12
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ATASTK512-EK1-IND
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Details

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ATA8742
Figure 30-33. Calibrated 8 MHz RC Oscillator Frequency vs. V
Figure 30-34. Calibrated 8 MHz RC oscillator Frequency vs. Temperature
8.5
7.5
6.5
8.4
8.3
8.2
8.1
7.9
7.8
7.7
9
8
7
6
8
-40
2.5
-30
CALIBRATED 8.0MHz RC OS CILLATOR FREQUENCY vs . OP ERATING VOLTAGE
CALIBRATED 8.0MHz RC OS CILLATOR FREQUENCY vs . TEMP ERATURE
-20
3
-10
0
10
3.5
20
30
Temperature
V
CC
40
4
(V)
50
60
4.5
70
CC
80
90
5
100 110 120
9151A–INDCO–07/09
5.5
125 ˚C
-40 ˚C
25 ˚C
85 ˚C
5.0 V
3.0 V