ATA8743-PXQW Atmel, ATA8743-PXQW Datasheet - Page 236
ATA8743-PXQW
Manufacturer Part Number
ATA8743-PXQW
Description
MCU W/TRANSMITTER ASK/FSK 24QFN
Manufacturer
Atmel
Datasheet
1.ATA8743-PXQW.pdf
(238 pages)
Specifications of ATA8743-PXQW
Frequency
868MHz ~ 928MHz
Applications
Home Automation, Remote Sensing, RKE
Modulation Or Protocol
ASK, FSK
Data Rate - Maximum
32 kBit/s
Power - Output
3.5dBm ~ 8dBm
Current - Transmitting
9.3mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Memory Size
4kB Flash, 256B EEPROM, 256B SRAM
Voltage - Supply
1.8 V ~ 3.6 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
16 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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34.5
T
34.6
T
236
A
A
= –40°C to +85°C, V
= –40°C to +85°C, V
Symbol
Symbol
V
V
REF
REF
ADC Characteristics
ADC Characteristics
ATA8743
Parameters
Resolution
Absolute accuracy (Including INL,
DNL, quantization error, gain and
offset error)
Integral Non-Linearity (INL)
Differential Non-Linearity (DNL)
Gain error
Offset error
Reference voltage
Parameters
Resolution
Absolute accuracy (Including INL,
DNL, quantization error, gain and
offset error)
Integral Non-Linearity (INL)
Differential Non-Linearity (DNL)
Gain Error
Offset Error
Reference Voltage
CC
CC
= 1.8V to 3.6V (unless otherwise noted)
= 1.8V to 3.6V (unless otherwise noted)
Test Conditions
Single ended conversion
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
Noise Reduction Mode
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
V
ADC clock = 200 kHz
Test Conditions
Differential conversion, gain = 1x
BIPOLAR mode only
Gain = 1x, V
ADC clock = 125 kHz
Gain = 1x, V
V
ADC clock = 125kHz
Gain = 1x, V
V
ADC clock = 125 kHz
Gain = 1x, V
V
ADC clock = 125 kHz
Gain = 1x, V
V
ADC clock = 125 kHz
CC
CC
CC
CC
CC
CC
Ref
Ref
Ref
Ref
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.8V, V
= 1.3V,
= 1.3V,
= 1.3V,
= 1.3V,
CC
CC
CC
CC
CC
Ref
Ref
Ref
Ref
Ref
Ref
= 1.8V, V
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V.
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V,
= 1.8V,
Ref
= 1.3V,
Min.
–7.0
–3.5
Min.
–7.0
–4.0
1.30
1.8
+1.50
Typ.
–3.0
+1.5
Typ.
0.5
0.2
1.6
0.7
0.3
0.0
10
2
2
8
AVCC –
Max.
AV
Max.
+5.0
+3.5
+7.0
+4.0
4.0
4.0
1.5
0.7
5.0
2.5
1.0
0.5
9152B–INDCO–02/10
CC
Unit
Unit
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
LSB
Bits
Bits
V
V
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