ATA8742-PXQW Atmel, ATA8742-PXQW Datasheet - Page 213

• 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

30.5
9151A–INDCO–07/09
Pin Pull-up
Figure 30-15. I/O Pin Pull-up Resistor Current vs. input Voltage (V
Figure 30-16. I/O pin Pull-up Resistor Current vs. Input Voltage (V
90
80
70
60
50
40
30
20
10
160
140
120
100
0
80
60
40
20
0
0
0
0.5
0.5
I/O P IN P ULL-UP RES IS TOR CURRENT vs . INP UT VOLTAGE
I/O P IN P ULL-UP RES IS TOR CURRENT vs . INP UT VOLTAGE
1
1.5
1
2
V
V
OP
V
V
1.5
OP
CC
CC
2.5
(V)
(V)
= 2.7V
= 5.0V
3
2
3.5
CC
CC
4
= 2.7V)
= 5V)
2.5
4.5
ATA8742
3
5
125 ˚C
125 ˚C
-45 ˚C
-45 ˚C
25 ˚C
85 ˚C
25 ˚C
85 ˚C
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