ATA8742-PXQW Atmel, ATA8742-PXQW Datasheet - Page 225
ATA8742-PXQW
Manufacturer Part Number
ATA8742-PXQW
Description
MCU W/TRANSMITTER ASK/FSK 24QFN
Manufacturer
Atmel
Datasheet
1.ATA8742-PXQW.pdf
(238 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATA8742-PXQW
Manufacturer:
ATMEL
Quantity:
1 482
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9151A–INDCO–07/09
Figure 30-39. Programming Current vs. V
Figure 30-40. Brownout Detector Current vs. V
12000
10000
16
14
12
10
8000
6000
4000
2000
8
6
4
2
0
1.5
0
2.5
25 ˚C
1.6
125 ˚C
1.7
-40 ˚C
BROWNOUT DETECTOR CURRENT vs . V
1.8
85 ˚C
I/O MODULE CURRENT vs . VCC
3.5
1.9
4.0 MHZ FREQUENCY
CC
BOD level = 1.8V
V
CC
V
CC
2
CC
(V)
(V)
2.1
4.5
2.2
C C
2.3
2.4
ATA8742
2.5
5.5
25 ˚C
225
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