ATA8742-PXQW Atmel, ATA8742-PXQW Datasheet - Page 11

• 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

7. Electrical Characteristics (Continued)
V
Typical values are given at V
9151A–INDCO–07/09
Parameters
Phase noise of phase comparator
In-loop phase noise PLL
Phase noise VCO
Frequency range of VCO
Clock output frequency (CMOS
microcontroller compatible)
Voltage swing at pin CLK
Series resonance R of the crystal
Capacitive load at pin XT0
FSK modulation frequency rate
ASK modulation frequency rate
ENABLE input
PA_ENABLE input
Note:
S
= 2.0V to 4.0V, T
1. If V
S
is higher than 3.6V, the maximum voltage will be reduced to 3.6V.
amb
= 25°C unless otherwise specified.
S
= 3.0 V and T
Test Conditions
Referred to f
25 kHz distance to carrier
25 kHz distance to carrier
at 1 MHz
at 36 MHz
C
Duty cycle of the modulation signal = 50%
Duty cycle of the modulation signal = 50%
Low level input voltage
High level input voltage
Input current high
Low level input voltage
High level input voltage
Input current high
Load
10 pF
amb
= 25°C. All parameters are referred to GND (pin 7).
PC
= f
XT0,
Symbol
f
V
VCO
V
Rs
V
V
V
V
I
I
In
In
0h
0l
Ih
Ih
Il
Il
V
S
Min.
429
1.7
1.7
0
0
0.8
f
–116
–125
Typ.
0
–86
–94
/128
V
ATA8742
S
Max.
–110
–121
0.25
0.25
V
–80
–90
439
110
32
32
20
S
7
5
(1)
0.2
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
MHz
MHz
Unit
kHz
kHz
pF
µA
µA
V
V
V
V
V
V
11