ATA8742-PXQW Atmel, ATA8742-PXQW Datasheet - Page 196
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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Table 29-1.
Notes:
29.2
Figure 29-1. Maximum Frequency vs. V
196
Symbol
I
I
CC
ACLK
1. All DC Characteristics contained in this data sheet are based on actual silicon characterization of ATtiny24/44/84 AVR micro-
2. “Max” means the highest value where the pin is guaranteed to be read as low.
3. “Min” means the lowest value where the pin is guaranteed to be read as high.
4. Although each I/O port can sink more than the test conditions (10 mA at V
5. Although each I/O port can source more than the test conditions (10 mA at V
Speed Grades
ATA8742
controllers manufactured in corner run process technology. These values are preliminary values representing design
targets, and will be updated after characterization of actual Automotive silicon.
conditions (non-transient), the following must be observed:
1] The sum of all IOL, for all ports, should not exceed 60 mA.
If IOL exceeds the test condition, VOL may exceed the related specification. Pins are not guaranteed to sink current greater
than the listed test condition.
conditions (non-transient), the following must be observed:
1] The sum of all IOH, for all ports, should not exceed 60 mA.
If IOH exceeds the test condition, VOH may exceed the related specification. Pins are not guaranteed to source current
greater than the listed test condition. Pull up driving strength of the PB3 RESET pad is weak.
Parameter
Power Supply Current
Power-down mode
Analog Comparator Input
Leakage Current
DC Characteristics
16MHz
8MHz
Active 1MHz, V
Active 4MHz, V
Active 8MHz, V
Idle 1MHz, V
Idle 4MHz, V
Idle 8MHz, V
WDT enabled, V
WDT enabled, V
WDT disabled, V
WDT disabled, V
V
V
Condition
CC
in
T
A
= V
CC
= 5V
= -40°C to 125°C, V
2.7V
CC
/2
CC
CC
CC
Safe Operating
Safe Operating
CC
CC
CC
= 3V
= 3V
= 5V
CC
CC
CC
CC
= 3V
= 3V
= 5V
= 3V
= 5V
= 3V
= 5V
Area
Area
4.5V
CC
= 2.7V to 5.5V (unless otherwise noted)
Min.
-50
5.5V
CC
CC
= 5V, 5 mA at V
0.075
= 5V, 5 mA at V
Typ.
0.4
1.8
5.0
0.3
1.2
2.5
4.3
5.0
9.0
CC
CC
= 3V) under steady state
Max.
10.0
1.5
3.0
0.2
0.5
2.5
30
50
24
36
50
= 3V) under steady state
(1)
9151A–INDCO–07/09
(Continued)
Units
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
nA
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